sh series

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sh series
CENTRIFUGAL
ELECTRIC PUMPS
MADE OF AISI 316
STAINLESS
STEEL IN
COMPLIANCE
WITH EN 733
EDITION 07-2003
SH SERIES
Centrifugal
electric
MARKET SECTORS
pumps
The Lowara SH series pumps are used for water and clean
liquid circulation in heating, ventilating and air
made of
conditioning systems, and for pressure boosting in
AISI 316
industrial applications.
stainless
steel in
compliance
with EN 733
SH Series
APPLICATION RANGE
• upDelivery
to 240 m /h, 2 poles
3
•
•
•
up to 130 m3/h, 4 poles
Head
up to 110 m, 2 poles
up to 23 m, 4 poles
Temperature of pumped
liquid
Standard -20 +110°C
Special versions available on
request.
Maximum working
pressure 12 bar (PN 12).
MOTOR
asynchronous, squirrel
• Three-phase
cage rotor, enclosed construction,
external ventilation.
according to EN
• Performances
60034-1.
voltages
• Standard
Three-phase version 220-
SPECIFICATIONS
PUMP
• The SH series consists of single•
•
•
•
•
stage centrifugal pumps made of
pressed AISI 316 stainless steel.
The liquid sizes and diameters of the
suction and delivery ports are in
compliance with EN 733 standards
(ex DIN 24255).
Flange dimensions in compliance
with UNI-EN 1092-2 (ex UNI 2236).
Available sizes: DN 25 to DN 80.
DN 25 version available on request.
Anti-clockwise rotation when facing
pump’s suction port.
Back pull-out design.
3
•
•
•
•
•
•
240/380-415 V 50 Hz for powers
up to 3 kW;
380-415/660 V 50 Hz for powers
above 3 kW.
Overload protection to be provided
by user.
IP 55 protection.
Insulation class F.
Max. ambient temperature: 40°C.
For different environmental
conditions, check the power.
Overload protection to be provided
by user.
Condensation drain plugs on all
motors.
Type of motor used:
2-pole
Single-stage: SM (up to 1.5 kW)
LM (above 1.5 kW)
Three-stage: SM (up to 2.2 kW)
LM (above 2.2 kW)
4-pole
Three-stage: LM
PUMP COUPLING
MOTOR
Three different types of motor-pump couplings are
available:
SHE
SHE SHE close-coupled by means of an adaptor
bracket with an impeller keyed directly to the motor
shaft extension. Special B14-B34 design motor.
SHS with a bracket, adaptor and rigid coupling keyed
to the shaft extension.
Standard B5-B35 design motor.
SHF with bracket, support, flexible coupling,
supporting base.
Also available: bare shaft pump only and version with
spacer coupling.
SHS
CONSTRUCTION CHARACTERISTICS
SHF
Pump body made of AISI 316L stainless steel, PN 16
flanges in compliance with UNI-EN 1092-2 (ex UNI
2236) and DIN 2533.
Closed impeller made of AISI 316L stainless steel, lasertechnology welded for sizes 32, 40, 50, 65-160/75, 65160/110A.
Cast stainless steel for sizes 65-200, 65-250 and 80.
Mechanical seal according to EN 12756 (ex DIN 24960).
316L stainless steel fill & drain plug.
OPTIONAL FEATURES
Different voltages and frequencies.
Different materials for the mechanical seal and pump
body gasket.
Version with seal with anti-rotation locking system.
Version with internal recirculation of pumped liquid
to mechanical seal.
Flameproof motors for SHS and SHF versions
(dependant upon geography).
Tropicalized motors.
Version with frequency converter (variable speed).
SHF with flexible coupling with spacer.
Version with diesel motor.
DN 25 version with same performances as the DN 32
version.
AISI 316 stainless steel bolts and screws.
ACCESSORIES ON REQUEST
AISI 316 stainless steel or galvanized iron threaded
counter-flanges.
Intermediate flange with pressure gauge connection.
Pump and motor shims.
Bolts and nuts in AISI 316.
4
MATERIALS
Stainless steel’s resistance to corrosion is due to a thin
protective coat that develops during the reaction
between the metal and the oxygen in the environment.
This passivated surface consists of a chromium oxide
film which provides greater protection when the
percentage of chromium in the material increases.
The range of austenic stainless steels, which according
to the AISI classification is designated by a three-digit
number starting with 3, is divided into two families:
- CHROMIUM-NICKEL AUSTENIC STEELS (AISI 304, for
example).
- CHROMIUM-MANGANESE-NICKEL AUSTENIC STEELS
(AISI 316) - These contain molybdenum, which
guarantees greater resistance to pitting corrosion. They
are also more resistant to stress corrosion.
In the welding phase, the basic material is subjected in
some areas to thermal cycles which may cause the
precipitation of chromium carbides (approximately in
the 550-850°C interval).
This may cause intergranular corrosion phenomena
which may be prevented by using low-carbon stainless
steel.
For stressful working conditions, the use of low-carbon
stainless steel (0.03% max.) is recommended. This is
indicated by the letter L (which stands for Low-carbon)
in the material classification code.
The standard material used in the manufacture of the
SH pumps is AISI 316L low-carbon stainless steel.
NAME
MATERIAL
UNI
Pump body
Seal housing disk
Impeller 32, 40, 50, 65(160)
Impeller 65 (200-250), 80
Wear ring
Counterwear ring
Shaft extension (SHE)
Rigid shaft coupling (SHS)
Shaft (SHF)
Impeller locknut and washer
Tab
Fill/drain plugs
Gaskets for fill/drain plugs
Mechanical seal
O-Rings
Adapter*
Adapter
Adapter-motor coupling (SHS)
Support body (SHF)
Cover for front bearing (SHF)
Cover for rear bearing (SHF)
Pump body fastening bolts & screws
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
Stainless
steel
steel
steel
steel
steel
steel
steel
steel
steel
steel
steel
steel
Cast iron
Cast iron
Cast iron
Stainless steel
Stainless steel
ASTM - AISI
X2 CrNiMo 17-12-2
316L
X2 CrNiMo 17-12-2
316L
X2 CrNiMo 17-12-2
316L
GX5 CrNiMo 19-11-2 CF - 8M (cast 316)
X2 CrNiMo 17-12-2
316L
X2 CrNiMo 17-12-2
316L
X5 CrNiMo 17-12-2
316
X5 CrNiMo 17-12-2
316
X5 CrNiMo 17-12-2
316
X5 CrNiMo 17-12-2
316
X5 CrNiMo 17-12-2
316
X2 CrNiMo 17-12-2
316L
FPM
Ceramic / Carbon / FPM (standard version)
FPM (standard version)
Aluminium
EN-GJL-200
Class 25 B
EN-GJL-200
Class 25 B
EN-GJL-200
Class 25 B
X5 CrNi 18-10
304
X5 CrNi 18-10
304
Zinc plated steel
* For the 32/40/50 - 125 2/4-pole, 32/40 - 160 2/4-pole, 32/40 - 200 4-pole versions
5
EN - DIN
1.4404
1.4404
1.4404
1.4408
1.4404
1.4404
1.4401
1.4401
1.4401
1.4401
1.4401
1.4404
EN-GJL-200
EN-GJL-200
EN-GJL-200
1.4301
1.4301
MECHANICAL SEAL
The assembly dimensions of the mechanical seal are in
compliance with EN 12756 (ex DIN 24960) and ISO
3069.
The characteristics of the standard configuration are
shown in fig. 1 and table 1.
STANDARD MATERIALS (TABLE 1)
POS.
1
2
3
4
5
6
7
COMPONENT
MATERIAL
Spring
Shaft gasket
Armature
Rotating assembly gasket
Rotating assembly seal ring
Fixed assembly ring
Fixed assembly gasket
AISI 316 stainless steel
FPM
AISI 316 stainless steel
FPM
Ceramic
Carbon
FPM
Alternative materials are available on request.
The special configuration has the characteristics shown in fig. 1
and table 2.
A model with fixed assembly anti-rotation lockpin is available on
request.
(FIG. 1)
ALTERNATIVE MATERIALS (TABLE 2)
(ON REQUEST)
POS.
MATERIAL
1-2-3-4-7
5-6
NBR
AISI 316
FPM
AISI 316
EPDM
AISI 316
Ceramic - Carbon
–
Ceramic - Special carbon*
Silicon carbide - Silicon carbide*
Silicon carbide - Tungsten carbide*
Tungsten carbide - Special carbon*
Tungsten carbide - Tungsten carbide*
Ceramic - Carbon
Ceramic - Special carbon*
Silicon carbide - Silicon carbide*
Silicon carbide - Tungsten carbide*
Tungsten carbide - Special carbon*
Tungsten carbide - Tungsten carbide*
(FIG. 2)
* Modified version available with anti-rotation lockpin.
SEAL LUBRICATION THROUGH
RECIRCULATION
Under particular operating conditions, when there is
high specific flow rate with air pockets, detergents, low
head, the lubrication of the mechanical seal is improved
by means of an external fluxing pipe (fig. 3).
This solution can be accompanied by the use of a
special seal with a fixed assembly rotation-locking
system (fig. 2).
This solution is also recommended when the pump is
mounted vertically.
(FIG. 3)
6
LIST OF MODELS, SHE-SHS-SHF SERIES 50 HZ
2 POLES
SIZE
25-125/07
25-125/11
25-160/15
25-160/22
25-200/30
25-200/40
25-250/55
25-250/75
25-250/110
32-125/07
32-125/11
32-160/15
32-160/22
32-200/30
32-200/40
32-250/55
32-250/75
32-250/110
40-125/11
40-125/15
40-125/22
40-160/30
40-160/40
40-200/55
40-200/75
40-250/92
40-250/110A
40-250/110
40-250/150
50-125/22
50-125/30
50-125/40
50-160/55
50-160/75
50-200/92
50-200/110A
50-200/110
50-250/150
50-250/185
50-250/220
65-160/40
65-160/55
65-160/75
65-160/92
65-160/110A
65-160/110
65-160/150
65-200/185
65-200/220
65-250/300
65-250/370
80-160/110
80-160/150
80-160/185
80-200/220
80-200/300
80-200/370
80-250/450
80-250/550
80-250/750
4 POLES
kW
0,75
1,1
1,5
2,2
3
4
5,5
7,5
11
0,75
1,1
1,5
2,2
3
4
5,5
7,5
11
1,1
1,5
2,2
3
4
5,5
7,5
9,2
11
11
15
2,2
3
4
5,5
7,5
9,2
11
11
15
18,5
22
4
5,5
7,5
9,2
11
11
15
18,5
22
30
37
11
15
18,5
22
30
37
45
55
75
VERSION
SIZE
SHEM
SHE
SHS
SHF
•
•
•
•
–
–
–
–
–
•
•
•
•
–
–
–
–
–
•
•
•
–
–
–
–
–
–
–
–
•
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
–
–
•
•
•
•
–
–
–
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
•
•
•
•
•
–
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
kW
VERSION
SHE4
SHS4
25-125/02A
0,25
••
–
25-125/02
0,25
••
–
25-160/02
0,25
••
–
25-160/03
0,37
••
–
25-200/03
0,37
••
–
25-200/05
0,55
•
–
25-250/07
0,75
•
•
25-250/11
1,1
•
•
25-250/15
1,5
•
•
32-125/02A
0,25
••
–
32-125/02
0,25
••
–
32-160/02
0,25
••
–
32-160/03
0,37
••
–
32-200/03
0,37
••
–
32-200/05
0,55
•
–
32-250/07
0,75
•
•
32-250/11
1,1
•
•
32-250/15
1,5
•
•
40-125/02A
0,25
••
–
40-125/02
0,25
••
–
40-125/03
0,37
••
–
40-160/03
0,37
••
–
40-160/05
0,55
•
–
40-200/07
0,75
•
•
40-200/11
1,1
•
•
40-250/11
1,1
•
•
40-250/15
1,5
•
•
40-250/22
2,2
•
•
50-125/03A
0,37
••
–
50-125/03
0,37
••
–
50-125/05
0,55
•
–
50-160/07
0,75
•
•
50-160/11
1,1
•
•
50-200/11
1,1
•
•
50-200/15
1,5
•
•
50-250/22A
2,2
•
•
50-250/22
2,2
•
•
50-250/30
3
•
•
65-160/05
0,55
•
–
65-160/07
0,75
•
•
65-160/11A
1,1
•
•
65-160/11
1,1
•
•
65-160/15
1,5
•
•
65-200/15
1,5
•
•
65-200/22
2,2
•
•
65-200/30
3
•
•
65-250/40
4
–
•
65-250/55
5,5
–
•
80-160/15
1,5
•
•
80-160/22A
2,2
•
•
80-160/22
2,2
•
•
80-200/30
3
•
•
80-200/40
4
•
•
80-250/55
5,5
•
•
80-250/75
7,5
•
•
80-250/92
9,2
•
•
• = Available
•• = Available in the version with rigid coupling for both SHE4 and SHS4.
7
SHF4
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
MOTORS
The motors have casing, squirrel cage rotor in short circuit (TEFC) and shields made of aluminium alloy.
They are fan cooled according to EN 60034-6.
The terminal box is made of ABS technopolymer for motors up to IM 100 and aluminium alloy for larger sizes.
The cable gland has standard passage dimensions according to EN 50262 (metric thread) for SM motors, and
according to DIN 46255 (Pg thread) for LM motors.
The standard protection is IP55, insulation class F.
ELECTRICAL DATA OF MOTORS WITH SPECIAL SHAFT
EXTENSION FOR THE SHE SERIES
SINGLE-PHASE 50 HZ, 2-POLE MOTORS
MOTOR TYPE
CAPACITOR
INPUT
DATA FOR 230 V 50 Hz VOLTAGE
CURRENT
IEC
CONSTRUCTION
In (A)
kW
SIZE*
DESIGN
220-240 V
µF
V
min
-1
ls / ln
n%
cos j
Nm
Cn
Cs/Cn
1.1
90R
B14
7.07-6.81
30
450
2800
3.80
73.8
0.95
3.75
0.47
*R = Reduced size of motor casing as compared to shaft extension and flange.
she-motm-2p50_a_te
THREE-PHASE 50 HZ 2-POLE MOTORS
MOTOR TYPE
INPUT CURRENT
DATA FOR 400 V 50 Hz VOLTAGE
In (A)
IEC
COSTRUCTION
kW
SIZE *
DESIGN
220-240 V
380-415 V
380-415 V
660-690 V
min
-1
ls / ln
n%
cos j
Nm
Cs/Cn
0.75
1.1
1.5
2.2
3
4
5.5
7.5
9.2
11
15
18.5
22
90R
90R
90R
90R
90
112R
112
112
132
132
160
160
160
B14
B14
B14
B14
B14
B14
B14
B14
B14
B14
B34
B34
B34
3.72
4.52
5.98
8.71
10.8
-
2.15
2.61
3.45
5.03
6.22
-
8.14
11.0
14.6
17.5
21.2
28.6
34.2
40.3
4.70
6.35
8.43
10.1
12.2
16.5
19.7
23.3
2915
2875
2875
2860
2845
2900
2910
2910
2925
2925
2940
2945
2945
8.23
6.78
7.04
7.32
6.81
7.86
7.71
7.62
8.72
8.75
8.56
8.80
8.61
77.7
78.9
80.1
81.1
80.4
83.5
84.5
87.2
86.3
88.8
85.3
87.3
89.5
0.65
0.77
0.78
0.78
0.87
0.85
0.85
0.85
0.88
0.84
0.89
0.90
0.88
2.45
3.65
4.98
7.34
10.1
13.2
18.0
24.6
30.0
35.9
48.7
60.0
71.2
5.20
3.49
3.83
4.12
3.00
2.86
2.66
3.03
3.33
3.66
3.10
4.06
4.79
D
Y
D
Y
Cn
* R = Reduced size of motor casing as compared to shaft extension and flange.
she-mott-2p50_a_te
THREE-PHASE 50 HZ 4-POLE MOTORS
MOTOR TYPE
IMPUT CURRENT
DATA FOR 400 V 50 Hz VOLTAGE
In (A)
IEC
COSTRUCTION
kW
SIZE *
DESIGN
220-240 V
380-415 V
380-415 V
660-690 V
min
-1
ls / ln
n%
cos j
Nm
Cs/Cn
0.25
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
9.2
71
71
90R
90R
90
90
100
100
112
132
132
132
B5
B5
B14
B5
B5
B5
B5
B5
B5
B14
B14
B14
1.71
2.53
3.03
4.04
4.35
5.85
8.28
11.0
-
0.99
1.46
1.75
2.33
2.51
3.38
4.78
6.37
-
8.38
11.3
15.2
19
4.84
6.52
8.78
11.0
1390
1370
1390
1395
1415
1420
1410
1425
1440
1445
1450
1445
3.58
3.39
3.95
4.06
4.65
4.99
5.53
6.03
5.81
5.98
6.70
5.63
62.0
61.4
68.2
70.1
78.0
79.9
81.4
82.5
84.8
85.8
88.1
87.9
0.59
0.60
0.67
0.66
0.81
0.80
0.82
0.82
0.81
0.82
0.81
0.80
1.71
2.57
3.77
5.13
7.42
10.1
14.9
20.1
26.5
36.3
49.3
60.7
3.16
3.40
2.45
2.73
2.15
2.26
2.52
2.53
2.50
2.60
3.17
2.80
D
Y
D
* R = Reduced size of motor casing as compared to shaft extension and flage.
Y
Cn
she-mott-4p50_a_te
8
ELECTRICAL DATA OF STANDARD MOTORS FOR SHS - SHF
SERIES
THREE-PHASE 50 HZ, 2-POLE MOTORS
CONSTRUCTION
IEC
DATA FOR 400 V 50 Hz VOLTAGE
IMPUT CURRENT
MOTOR TYPE
DESIGN
In (A)
D
Y
D
Y
Cn
kW
SIZE *
SHS
SHF
220-240 V
380-415 V
380-415 V
660-690 V
min
-1
ls / ln
n%
cos j
Nm
Cs/Cn
0.75
0.75
1.1
1.5
1.5
2.2
2.2
3
3
4
4
5.5
5.5
7.5
7.5
11
15
18.5
22
22
30
37
45
55
75
80R
80
80
90R
90
90R
90
100R
100
112R
112
132R
132
132R
132
160
160
160
180R
180
200
200
225
250
280
B5
B5
B5
B5
B5
B5
B5
B5
B35
B35
B35
B35
B35
B35
-
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
3.50
3.72
4.52
5.98
5.66
8.71
8.02
10.8
10.6
-
2.02
2.15
2.61
3.45
3.27
5.03
4.63
6.22
6.10
-
8.14
8.21
11.0
10.7
14.6
14.4
21.6
28.6
34.2
40.3
42.0
55.0
67.0
81.0
98.0
134
4.70
4.74
6.35
6.18
8.43
8.31
12.5
16.5
19.7
23.3
24.2
31.8
38.7
46.8
56.6
77.4
2855
2915
2875
2875
2875
2860
2870
2845
2895
2900
2915
2910
2905
2910
2915
2925
2940
2945
2945
2930
2945
2940
2955
2960
2965
5.81
8.23
6.78
7.04
6.40
7.32
6.94
6.81
6.53
7.86
7.41
7.71
6.53
7.62
7.37
6.83
8.56
8.80
8.61
7.10
6.80
7.20
6.70
6.70
6.80
74.3
77.7
78.9
80.1
76.5
81.1
80.0
80.4
83.6
83.5
82.2
84.5
84.4
87.2
85.8
82.4
85.3
87.3
89.5
90.0
90.5
91.5
91.3
92.1
92.8
0.72
0.65
0.77
0.78
0.87
0.78
0.86
0.87
0.85
0.85
0.86
0.85
0.88
0.85
0.88
0.89
0.89
0.90
0.88
0.84
0.87
0.87
0.88
0.88
0.87
2.51
2.45
3.65
4.98
4.98
7.34
7.32
10.1
9.89
13.2
13.1
18.0
18.1
24.6
24.6
35.9
48.7
60.0
71.2
71.0
97.0
120
145
177
241
3.76
5.20
3.49
3.83
2.71
4.12
2.85
3.00
3.34
2.86
2.58
2.66
2.39
3.03
2.69
2.97
3.10
4.06
4.79
2.50
2.40
2.50
2.40
2.40
2.30
*R = Reduced size of motor casing as compared to shaft extension and flange.
shs-shf-mott-2p50_a_te
ELECTRICAL DATA OF STANDARD MOTORS FOR SHS - SHF
SERIES
THREE-PHASE 50 HZ, 4-POLE MOTORS
MOTOR TYPE
IEC
DATA FOR 400 V 50 Hz VOLTAGE
IMPUT CORRENT
COSTRUCTION
DESIGN
In (A)
D
Y
D
Y
Cn
kW
SIZE *
SHS
SHF
220-240 V
380-415 V
380-415 V
660-690 V
min
-1
ls / ln
n%
cos j
Nm
Cs/Cn
0.25
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
9.2
71
71
80
80
90
90
100
100
112
132
132
132
B5
B5
B5
B5
B5
B5
B5
B5
B5
B5
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
1.71
2.53
3.03
4.04
4.35
5.85
8.28
11.0
-
0.99
1.46
1.75
2.33
2.51
3.38
4.78
6.37
-
8.38
11.3
15.2
19.0
4.84
6.52
8.78
11.0
1390
1370
1390
1395
1415
1420
1410
1425
1440
1445
1450
1445
3.58
3.39
3.95
4.06
4.65
4.99
5.53
6.03
5.81
5.98
6.70
5.63
62.0
61.4
68.2
70.1
78.0
79.9
81.4
82.5
84.8
85.8
88.1
87.9
0.59
0.60
0.67
0.66
0.81
0.8
0.82
0.82
0.81
0.82
0.81
0.80
1.71
2.57
3.77
5.13
7.42
10.1
14.9
20.1
26.5
36.3
49.3
60.7
3.16
3.40
2.45
2.73
2.15
2.26
2.52
2.53
2.50
2.60
3.17
2.80
* R = Reduced size of motor casing as compared to shaft extension and flange.
shs-shf-mott-4p50_a_te
9
IDENTIFICATION CODE
The SH series models are identified as follows:
SH
E
•
32 200
/ 40
•
A
Reduced impeller
- = 50 Hz
6 = 60 Hz
Rated motor power (kW x 10)
Impeller nominal diameter (mm)
Delivery port nominal diameter (mm)
- = 2-pole motor
4 = 4-pole motor
E = close-coupled version
S = version with rigid coupling, IEC standard motor
F = version with flexible coupling, base according to EN 733
Series name
10
MOTOR NOISE
The table shows the mean noise levels for sound pressure (Lp) and sound power (LW), measured at 1 metre distance
in a free field according to the A curve (ISO 1680 standard).
The noise values are measured with idling 50 Hz motor with a tolerance of 3 dB (A).
MOTOR TYPE
SIZE
71
80R
80
90R
90
100R
100
112R
112
132R
132
160
180R
200
225
250
280
2 POLES
4 POLES
Lp-dB (A)
LW-dB(A)
Lp-dB (A)
LW-dB(A)
60
60
61
64
66
66
70
70
74
74
77
78
80
80
84
84
84
68
68
69
73
75
75
80
80
84
84
87
88
91
91
94
94
94
48
50
51
53
56
66
-
57
59
60
63
66
76
-
11
CHARACTERISTICS CURVES, SH SERIES 50 HZ, 2 POLES
~2900 min–1
SHE - SHS - SHF
ISO 9906 - Annex A
*
**
/92 - 9,2 kW - 12,5 HP - SHE
/110 - 11 kW - 15 HP - SHS-SHF
*
DN 25 available with the same performances as DN 32
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
12
* * * only version F available
SHE - SHS - SHF SERIES
TABLE OF HYDRAULIC PERFORMANCES AT 2900 rpm
50 Hz, 2 POLES
Q = DELIVERY
PUMP TYPE
POWER
l/min 0 100 150 200 250 300 400 500 600 700 800 1000 1200 1400 1600 1800 2000 2500 3000 3500 3800
m3/h 0
32-125/07 *
32-125/11 *
32-160/15 *
32-160/22 *
32-200/30 *
32-200/40 *
32-250/55 *
32-250/75 *
32-250/110*
40-125/11
40-125/15
40-125/22
40-160/30
40-160/40
40-200/55
40-200/75
40-250/* *
40-250/110
40-250/150
50-125/22
50-125/30
50-125/40
50-160/55
50-160/75
50-200/* *
50-200/110
50-250/150
50-250/185
50-250/220
65-160/40
65-160/55
65-160/75
65-160/* *
65-160/110
65-200/150
65-200/185
65-200/220
65-250/300
65-250/370
80-160/110
80-160/150
80-160/185
80-200/220
80-200/300
80-200/370
80-250/450***
80-250/550***
80-250/750***
*
**
***
kW
HP
0,75
1,1
1,5
2,2
3
4
5,5
7,5
11
1,1
1,5
2,2
3
4
5,5
7,5
11
11
15
2,2
3
4
5,5
7,5
11
11
15
18,5
22
4
5,5
7,5
11
11
15
18,5
22
30
37
11
15
18,5
22
30
37
45
55
75
1
1,5
2
3
4
5,5
7,5
10
15
1,5
2
3
4
5,5
7,5
10
15
15
20
3
4
5,5
7,5
10
15
15
20
25
30
5,5
10
5,5
15
15
20
25
30
40
50
15
20
25
30
40
50
61
75
100
6
9
12
15
18
24
30
36
42
48
60
72
84
96
108 120 150 180 210 228
H = TOTAL HEAD METERS COLUMN OF WATER
16,6
21,6
26,7
35
43,7
53,5
58,6
74
86
15,1
18,7
24,2
32,2
38
49,1
58,2
65
75
88
17,2
21,7
25,7
34,1
40,8
53
60,1
70
80
89
19,6
24,2
28,2
38,2
42,9
53
60
68
84
97
33
39,6
46,5
52
62
70
82
94
110
15,6
20,6
25
33,6
40,7
51
55,5
71
82,5
14,4
19,4
23,5
32,5
38,5
49
53,4
68,9
80,1
13
18
21,5
31
36
47
51
66
77,5
11,3
16
19,5
29
33
44
48
63
74,3
13,5
17
23
30,5
36,5
47,5
56
63
72
85
9,5
14
17
26,5
30
41
44,5
60
71
12,8
16,5
22,2
29,5
35,5
46,4
55,1
62
71
84
9,8
11,7
21
21
32,3
36,8
52
63
11,3
14,8
20,5
27
33
43,5
52,5
60
69
82
9,5
13
18,3
24
30
40,5
49
56
66
78
15,5
20
24
32
38,5
49,5
57
68
76
86
DN25 available with the same performances as DN32
/92 in the SHE version
/110 in the SHS-SHF versions
only version F available
13
7,5
10,7
15,8
20,8
26,5
36
45
52
61
74
14,6
18,8
23,3
30,6
37,5
47,5
55
67
75
85
8,2
13,2
17
22,8
31
40
44,6
55
69
13,6
17,6
22,2
29
36
45
53
65
73
83
18,5
25
34,4
63
12,3
16,4
21
27,6
34,7
42,8
50,3
63
71
81
16,8
21,4
26
35,4
40,8
50
57,5
65,5
83
97
9,5
13,5
18
24
31,2
37
44,4
58
66
76
15,2
19,8
24,5
33
38,5
47,5
55
63
81,7
95,3
6,5
10,5
15
19,9
27
29,8
37,4
51
60
69
13,5
18
23
30
35,5
44,5
52
60
80
93
31,9
38,8
45,7
12
14,7
21,8
20,7
28,4
61
11,7
16
21
27
32,5
40,5
48,7
57
77
90
30,6
37,6
44,7
50,5
62
70
81
94
111
9,7
14
19
23,7
29
36,5
44,7
53,5
73
86
29,2
36,3
43
49
60,5
69
80
93
109
7,6
11,8
16,9
20
25,5
32
40
49
69
82
27,5
34,5
41,5
47,5
59
68
78
91
108
14,5
21,4
35,4
41,8
64
78
25,6
32,8
40
45,8
57,5
66
76
89
106
20,5
27,5
35
41
52
61
70
83
101
14,5
21,5
29
35
46,5
55,5
63
77
94
15
22,5
28,5
39,5
49
54
68
86
19,5
35,1
44,4
80
SH SERIES CHARACTERISTICS CURVES, 50 HZ, 4 POLES
SHE4 - SHS4 - SHF4
*
~1400 min–1
DN25 available with the same performances as DN32
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
14
ISO 9906 - Annex A
SHE - SHS - SHF SERIES
TABLE OF HYDRAULIC PERFORMANCES AT 1450 rpm
50 Hz, 4 POLES
Q = DELIVERY
PUMP TYPE
32-125/02A*
32-125/02 *
32-160/02 *
32-160/03 *
32-200/03 *
32-200/05 *
32-250/07 *
32-250/11 *
32-250/15 *
40-125/02A
40-125/02
40-125/03
40-160/03
40-160/05
40-200/07
40-200/11
40-250/11
40-250/15
40-250/22
50-125/03A
50-125/03
50-125/05
50-160/07
50-160/11
50-200/11
50-200/15
50-250/22A
50-250/22
50-250/30
65-160/05
65-160/07
65-160/11A
65-160/11
65-160/15
65-200/15
65-200/22
65-200/30
65-250/40
65-250/55
80-160/15
80-160/22A
80-160/22
80-200/30
80-200/40
80-250/55
80-250/75
80-250/92
*
POWER
kW
HP
0,25
0,25
0,25
0,37
0,37
0,55
0,75
1,1
1,5
0,25
0,25
0,37
0,37
0,55
0,75
1,1
1,1
1,5
2,2
0,37
0,37
0,55
0,75
1,1
1,1
1,5
2,2
2,2
3
0,55
0,75
1,1
1,1
1,5
1,5
2,2
3
4
5,5
1,5
1,5
2,2
3
4
5,5
7,5
9,2
0,33
0,33
0,33
0,5
0,5
0,75
1
1,5
2
0,33
0,33
0,5
0,5
0,75
1
1,5
1,5
2
3
0,5
0,5
0,75
1
1,5
1,5
2
3
3
4
0,75
1
1,5
1,5
2
2
3
4
5,5
7,5
2
2
3
4
5,5
7,5
10
12,5
l/min
0
50
75
m3/h
0
3
4,5
100 125 150 175 200 250 300 400 500 600 700 800 1000 1200 1500 1800 2200
6
7,5
9
10,5
12
15
18
24
30
36
42
48
60
72
90
108 132
1,8
2,8
3,8
5,4
4,8
6,6
9,7
11,6
14,7
2,7
3,8
5,1
6,3
7,7
8,4
11
14,7
18
22
7,2
8,7
10,1
12,2
15,5
19,7
22,3
26,3
2,2
3,4
4,6
5,5
6,9
7,4
10
13,8
17,3
21
6,8
8,3
9,7
11,8
15,2
19,3
22
26
3,4
3,4
4,9
5,1
7,9
11,7
15,1
19
6
7,5
9
10,8
14,3
18,4
21,3
25,2
9,3
12
16,3
5,1
6,6
8
9,8
13,3
17,4
20,3
24,2
3,6
5
6,4
8
11,6
15,2
18,5
22,3
3,2
4,5
6,1
9,7 7
12,4
16,1 12,2
20,2 16,8
H = TOTAL HEAD METERS COLUMN OF WATER
4,4
5,5
6,9
8,6
10,8
13,2
14,5
18,4
21,3
4
5,4
6,3
8
9,2
11,9
14,2
15,6
18,1
21,5
4,4
5,4
6,4
8,2
9,9
12,8
14,7
17,5
19,4
21,9
5,4
6,4
7,6
9,4
10,6
11,8
14,4
17,5
20,4
23,7
8
9,4
10,8
12,3
15,4
20,3
22,6
26,7
4,1
5,2
6,3
8,2
10
12,5
13,6
17,5
20,3
3,9
5
5,9
7,8
9,4
12
13
16,8
19,7
3,6
4,7
5,4
7,4
8,7
11,4
12,3
16,1
19
3,2
4,3
4,9
6,9
7,9
10,6
11,6
15,3
18,2
3,6
5
5,9
7,4
8,7
11,5
13,5
14,9
17,3
20,7
2,7
3,8
4,4
6,4
7
9,8
10,8
14,4
17,4
3,5
4,8
5,7
7,2
8,5
11,2
13,3
14,6
17
20,3
2,2
3,3
3,7
5,8
6,1
8,8
9,9
13,5
16,3
3,3
4,6
5,5
6,9
8,2
10,8
13
14,3
16,7
20
DN25 available with the same performances as DN32
15
1,6
2,7
2,9
5,2
5,1
7,8
8,9
12,5
15,2
3,1
4,4
5,2
6,6
7,9
10,5
12,7
14
16,4
19,7
4,2
5
6
7,8
9,3
12,1
13,9
16,8
18,6
21,3
3,6
5,4
6,5
10,2
12,8
2,7
3,9
4,7
5,9
7,2
9,7
11,8
13
15,5
18,8
4
4,8
5,8
7,6
9,1
11,7
13,5
16,4
18,2
20,9
2,1
3,3
4
5,1
6,4
8,6
10,8
11,9
14,5
17,7
3,8
4,6
5,6
7,3
8,8
11,2
13
16
17,8
20,5
2
2,7
3,1
4,4
5,8
8
11,4
14,8
3,3
4
5
6,7
8,2
10
11,8
15
16,8
19,6
4,2
5,3
6,5
8,5
9,7
11
13,5
16,8
20
23,7
2,7
3,3
4,3
5,9
7,4
8,6
10,4
13,8
15,5
18,4
3,7
4,8
6,1
7,9
9,2
10,2
12,8
16,3
19,5
23,2
2
2,6
3,6
4,9
6,6
6,8
8,7
12
13,8
16,8
3,3
4,4
5,7
7,2
8,5
9,4
12
15,6
18,9
22,6
7,6
9
10,4
12,5
15,8
20
22,6
26,5
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 32-125
25-125
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
16
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 32-160
25-160
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
17
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 32-200
25-200
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
18
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 32-250
25-250
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
19
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 40-125
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
20
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 40-160
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
21
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 40-200
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
22
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 40-250
~2900 min–1
* */92 - 9,2 kW - 12,5 HP - SHE
/110A - 11 kW - 15 HP - SHS-SHF
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
23
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 50-125
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
24
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 50-160
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
25
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 50-200
~2900 min–1
* */92 - 9,2 kW - 12,5 HP - SHE
/110A - 11 kW - 15 HP - SHS-SHF
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
26
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 50-250
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
27
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 65-160
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
28
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 65-160
~2900 min–1
* */92 - 9,2 kW - 12,5 HP - SHE
/110A - 11 kW - 15 HP - SHS-SHF
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
29
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 65-200
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
30
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 65-250
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
31
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 80-160
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
32
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE - SHS - SHF 80-200
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
33
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHF 80-250
~2900 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
34
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 32-125
25-125
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
35
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 32-160
25-160
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
36
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 32-200
25-200
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
37
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 32-250
25-250
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
38
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 40-125
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
39
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 40-160
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
40
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 40-200
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
41
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 40-250
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
42
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHF4 50-125
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
43
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 50-160
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
44
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 50-200
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
45
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 50-250
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
46
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 65-160
~1400 min–1
ISO 9906 - Annex A
*
* Only SHE4 - SHF4 versions
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
47
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 65-160
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
48
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 65-200
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
49
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHS4 - SHF4 65-250
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
50
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 80-160
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
51
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 80-200
~1400 min–1
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
52
ISO 9906 - Annex A
HYDRAULIC PERFORMANCE CURVES
SHE4 - SHS4 - SHF4 80-250
~1400 min–1
ISO 9906 - Annex A
*
* Only SHE4 - SHF4 versions
The NPSH values are laboratory values: for practical use we suggest increasing these values by 0.5 m.
The performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity γ = 1 mm2/sec.
53
DIMENSIONS AND WEIGHTS SHE SERIES, 2 POLES
G3/8 FILL
FLANGES
DN
G3/8 DRAIN
D
M
G
HOLES
N°
Ø
MAX.
THICKNESS
CLEARANCE FOR DISASSEMBLY
SHE
WITH PUMP SUPPORT FOOT
MOTORS UP TO 11 kW
25 115 85 56
4 14,5
16
50 165 125 83
4
18
18
32 140 100 64
4
18
16
40 150 110 68
4
18
16
50 165 125 83
4
18
18
65 185 145 104 4
18
18
G3/8 FILL
CLEARANCE FOR DISASSEMBLY
FLANGES
G3/8 DRAIN
DN
SHE
WITH SUPPORT FOOT UNDER THE MOTOR
15 TO 22 KW MOTORS
54
D
M
G
HOLES
MAX.
N°
Ø
THICKNESS.
80 200 160 116 8
18
20
100 225 180 142 8
18
20
DIMENSIONS AND WEIGHTS SHE SERIES, 2 POLES
PUMP
SUPPORT
PUMP
TYPE
DNM
DNA
a
h2
w
w1
x
b
c
c1
h1
m
m1
n
n1
s
s1
SHE 25-125/07
SHE 25-125/11
SHE 25-160/15
SHE 25-160/22
SHE 25-200/30
SHE 25-200/40
SHE 25-250/55
SHE 25-250/75
SHE 25-250/110
SHE 32-125/07
SHE 32-125/11
SHE 32-160/15
SHE 32-160/22
SHE 32-200/30
SHE 32-200/40
SHE 32-250/55
SHE 32-250/75
SHE 32-250/110
SHE 40-125/11
SHE 40-125/15
SHE 40-125/22
SHE 40-160/30
SHE 40-160/40
SHE 40-200/55
SHE 40-200/75
SHE 40-250/92
SHE 40-250/110
SHE 40-250/150
SHE 50-125/22
SHE 50-125/30
SHE 50-125/40
SHE 50-160/55
SHE 50-160/75
SHE 50-200/92
SHE 50-200/110
SHE 50-250/150
SHE 50-250/185
SHE 50-250/220
SHE 65-160/40
SHE 65-160/55
SHE 65-160/75
SHE 65-160/92
SHE 65-160/110
SHE 65-200/150
SHE 65-200/185
SHE 65-200/220
SHE 80-160/110
SHE 80-160/150
SHE 80-160/185
SHE 80-200/220
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
80
80
80
80
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
100
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
140
140
160
160
180
180
225
225
225
140
140
160
160
180
180
225
225
225
140
140
140
160
160
180
180
225
225
225
160
160
160
180
180
200
200
225
225
225
200
200
200
200
200
225
225
225
225
225
225
250
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
208
–
–
–
–
–
–
–
208
208
208
–
–
–
–
–
208
208
208
–
208
208
208
–
–
–
–
–
–
–
–
278
–
–
–
–
–
–
–
–
278
–
–
–
–
–
–
–
278
278
–
–
–
–
–
–
278
278
–
–
–
–
–
–
278
278
–
–
–
278
–
–
–
129
129
129
129
121
133
150
150
191
129
129
129
129
121
133
150
150
191
129
129
129
121
133
150
150
191
191
232
129
121
135
150
150
191
191
232
232
232
133
150
150
191
191
232
232
232
191
232
232
232
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
72
–
–
–
–
–
–
–
72
72
72
–
–
–
–
–
72
72
72
–
72
72
72
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
22
–
–
–
–
–
–
–
22
22
22
–
–
–
–
–
22
22
22
–
22
22
22
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
20
–
–
–
–
–
–
–
20
20
20
–
–
–
–
–
20
20
20
–
20
20
20
160
160
160
160
160
160
180
180
180
112
112
132
132
160
160
180
180
180
112
112
112
132
132
160
160
180
180
180
132
132
132
160
160
160
160
180
180
180
160
160
160
160
160
180
180
180
180
180
180
180
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
260
–
–
–
–
–
–
–
260
304
304
–
–
–
–
–
260
304
304
–
260
304
304
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
210
–
–
–
–
–
–
–
210
254
254
–
–
–
–
–
210
254
254
–
210
254
254
190
190
210
210
230
230
265
265
265
190
190
210
210
230
230
265
265
265
190
190
190
210
210
230
230
265
265
318
210
210
210
210
210
245
245
318
318
318
245
245
245
245
245
318
318
318
265
318
318
318
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
254
–
–
–
–
–
–
–
254
254
254
–
–
–
–
–
254
254
254
–
254
254
254
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
13
–
–
–
–
–
–
–
13
13
13
–
–
–
–
–
13
13
13
–
13
13
13
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
23
–
–
–
–
–
–
–
23
23
23
–
–
–
–
–
23
23
23
–
23
23
23
55
B
H
L
k
max
218
218
253
253
285
285
345
245
245
218
218
253
253
285
285
345
345
345
219
219
219
254
254
285
285
345
345
345
254
254
254
255
255
310
310
345
345
345
310
310
310
310
310
310
310
310
345
345
345
345
252
252
320
320
340
340
405
405
405
252
252
292
292
340
340
405
405
405
252
252
252
292
292
340
340
405
405
412
292
292
292
340
340
360
360
412
412
412
360
360
360
360
360
412
412
412
405
412
412
430
WEIGHT
kg
443
443
443
443
461
487
553
553
604
443
443
443
443
461
487
553
553
604
443
443
443
461
487
553
553
604
604
688
463
481
507
553
553
604
604
688
732
732
507
553
553
604
604
688
732
732
629
713
757
757
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
100
107
107
107
104
104
104
104
104
104
104
107
107
107
115
115
115
130
130
130
130
130
160
160
160
160
20
22
23
25
29
36
48
60
80
20
22
23
25
29
36
48
60
80
23
25
26
29
35
46
51
62
65
91
29
32
35
47
52
63
67
103
119
136
60
69
75
92
101
116
126
139
102
120
139
150
DIMENSIONS AND WEIGHTS SHE4 SERIES, 4 POLES
G 3/8 FILL
CLEARANCE FOR DISASSEMBLY
G 3/8 DRAIN
FLANGES
FLANGES
HOLES
MAX.
DN
D
M
G
N°
DIA.
25
115
85
56
4
14,5
32
140
100
64
4
18
40
150
110
68
4
18
16
50
165
125
83
4
18
18
65
185
145
104
4
18
18
D
M
G
HOLES
MAX.
N°
Ø
THICKNESS
16
80 200 160 116 8
18
20
16
100 225 180 142 8
18
20
THICKNESS
56
DN
DIMENSIONS AND WEIGHTS SHE4 SERIES, 4 POLES
PUMP
TYPE
SHE4 25-125/02A
SHE4 25-125/02
SHE4 25-160/02
SHE4 25-160/03
SHE4 25-200/03
SHE4 25-200/05
SHE4 25-250/07
SHE4 25-250/11
SHE4 25-250/15
SHE4 32-125/02A
SHE4 32-125/02
SHE4 32-160/02
SHE4 32-160/03
SHE4 32-200/03
SHE4 32-200/05
SHE4 32-250/07
SHE4 32-250/11
SHE4 32-250/15
SHE4 40-125/02A
SHE4 40-125/02
SHE4 40-125/03
SHE4 40-160/03
SHE4 40-160/05
SHE4 40-200/07
SHE4 40-200/11
SHE4 40-250/11
SHE4 40-250/15
SHE4 40-250/22
SHE4 50-125/03A
SHE4 50-125/03
SHE4 50-125/05
SHE4 50-160/07
SHE4 50-160/11
SHE4 50-200/11
SHE4 50-200/15
SHE4 50-250/22A
SHE4 50-250/22
SHE4 50-250/30
SHE4 65-160/05
SHE4 65-160/07
SHE4 65-160/11A
SHE4 65-160/11
SHE4 65-160/15
SHE4 65-200/15
SHE4 65-200/22
SHE4 65-200/30
SHE4 65-250/40
SHE4 65-250/55
SHE4 80-160/15
SHE4 80-160/22A
SHE4 80-160/22
SHE4 80-200/30
SHE4 80-200/40
SHE4 80-250/55
SHE4 80-250/75
SHE4 80-250/92
PUMP
DIMENSIONS IN mm
DNM
DNA
a
h2
w1
x
h1
n
n1
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
80
80
100
100
100
100
100
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
125
125
125
125
140
140
160
160
180
180
225
225
225
140
140
160
160
180
180
225
225
225
140
140
140
160
160
180
180
225
225
225
160
160
160
180
180
200
200
225
225
225
200
200
200
200
200
225
225
225
250
250
225
225
225
250
250
280
280
280
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
259
278
278
121
121
121
121
121
129
129
121
121
121
121
121
121
121
129
129
121
121
121
121
121
121
129
129
121
121
121
133
121
121
129
129
121
121
121
133
133
133
129
129
121
121
121
121
133
133
150
191
121
133
133
133
150
191
191
191
160
160
160
160
160
160
180
180
180
112
112
132
132
160
160
180
180
180
112
112
112
132
132
160
160
180
180
180
132
132
132
160
160
160
160
180
180
180
160
160
160
160
160
180
180
180
200
200
180
180
180
180
180
200
200
200
190
190
210
210
230
230
265
265
265
190
190
210
210
230
230
265
265
265
190
190
190
210
210
230
230
265
265
265
210
210
210
210
210
245
245
265
265
265
245
245
245
245
245
245
245
245
265
265
265
265
265
265
265
303
303
303
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
210
210
210
57
B
H
218
218
253
253
285
285
345
345
345
218
218
253
253
285
285
345
345
345
219
219
219
254
254
285
285
345
345
345
254
254
254
255
255
310
310
345
345
345
310
310
310
310
310
310
310
310
345
345
345
345
345
345
345
384
384
384
252
252
320
320
340
340
405
405
405
252
252
292
292
340
340
405
405
405
252
252
252
292
292
340
340
405
405
405
292
292
292
340
340
360
360
405
405
405
360
360
360
360
360
405
405
405
450
450
405
405
405
430
430
480
480
480
L
k
WEIGHT
411
411
411
411
411
443
463
481
481
411
411
411
411
411
443
463
481
481
411
411
411
411
411
443
463
481
481
507
431
431
463
463
481
481
481
507
507
507
463
463
481
481
481
481
507
507
530
566
506
532
532
532
555
591
629
629
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
100
107
107
107
104
104
104
104
104
104
104
107
107
107
115
115
115
130
130
130
130
130
140
140
160
160
160
160
160
160
160
160
20
20
22
23
28
30
38
40
45
20
20
22
23
28
30
38
40
45
21
21
22
24
25
26
30
32
42
49
22
22
24
26
28
30
41
46
46
55
32
35
38
38
42
45
50
55
64
78
49
54
54
59
65
79
87
88
max
kg
DIMENSIONS AND WEIGHTS SHS SERIES, 2 POLES
FLANGES
G3/8 FILL
DN
D
M
G
HOLES
N°
CLEARANCE FOR DISASSEMBLY
SHS
G3/8 DRAIN
Ø
25 115 85 56
4 14,5
16
50 165 125 83
4
18
18
32 140 100 64
4
18
16
40 150 110 68
4
18
16
50 165 125 83
4
18
18
65 185 145 104 4
18
18
WITH PUMP SUPPORT FOOT
MOTORS UP TO 7.5 kW
G3/8 FILL
CLEARANCE FOR DISASSEMBLY
SHS
FLANGES
DN
D
M
G
HOLES
MAX.
N°
Ø
THICKNESS
80 200 160 116 8
18
20
100 225 180 142 8
18
20
58
MAX.
THICKNESS
WITH SUPPORT FOOT UNDER THE MOTOR
11 TO 37 kW MOTORS
G3/8 DRAIN
DIMENSIONS AND WEIGHTS SHS SERIES, 2 POLES
PUMP
TYPE
PUMP
DNM DNA
SHS 25-125/07
SHS 25-125/11
SHS 25-160/15
SHS 25-160/22
SHS 25-200/30
SHS 25-200/40
SHS 25-250/55
SHS 25-250/75
SHS 25-250/110
SHS 32-125/07
SHS 32-125/11
SHS 32-160/15
SHS 32-160/22
SHS 32-200/30
SHS 32-200/40
SHS 32-250/55
SHS 32-250/75
SHS 32-250/110
SHS 40-125/11
SHS 40-125/15
SHS 40-125/22
SHS 40-160/30
SHS 40-160/40
SHS 40-200/55
SHS 40-200/75
SHS 40-250/110A
SHS 40-250/110
SHS 40-250/150
SHS 50-125/22
SHS 50-125/30
SHS 50-125/40
SHS 50-160/55
SHS 50-160/75
SHS 50-200/110A
SHS 50-200/110
SHS 50-250/150
SHS 50-250/185
SHS 50-250/220
SHS 65-160/40
SHS 65-160/55
SHS 65-160/75
SHS 65-160/110A
SHS 65-160/110
SHS 65-200/150
SHS 65-200/185
SHS 65-200/220
SHS 65-250/300
SHS 65-250/370
SHS 80-160/110
SHS 80-160/150
SHS 80-160/185
SHS 80-200/220
SHS 80-200/300
SHS 80-200/370
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
a
f
h2
SUPPORT
w
w1
x
50 80 155 140 – – 121
50 80 155 140 – – 129
50 80 155 160 – – 129
50 80 155 160 – – 129
50 80 165 180 – – 121
50 80 165 180 – – 133
50 100 192 225 – 424 150
50 100 192 225 – 424 150
50 100 222 225 330 – 232
50 80 155 140 – – 121
50 80 155 140 – – 129
50 80 155 160 – – 129
50 80 155 160 – – 129
50 80 165 180 – – 121
50 80 165 180 – – 133
50 100 192 225 – 424 150
50 100 192 225 – 424 150
50 100 222 225 330 – 232
65 80 155 140 – – 129
65 80 155 140 – – 129
65 80 155 140 – – 129
65 80 165 160 – – 121
65 80 165 160 – – 133
65 100 192 180 – 424 150
65 100 192 180 – 424 150
65 100 222 225 330 – 232
65 100 222 225 330 – 232
65 100 222 225 330 – 232
65 100 155 160 – – 129
65 100 165 160 – – 121
65 100 165 160 – – 133
65 100 192 180 – 424 150
65 100 192 180 – 424 150
65 100 222 200 330 – 232
65 100 222 200 330 – 232
65 100 222 225 330 – 232
65 100 222 225 330 – 232
65 100 222 225 330 – 232
80 100 165 200 – – 133
80 100 192 200 – 424 150
80 100 192 200 – 424 150
80 100 222 200 330 – 232
80 100 222 200 330 – 232
80 100 222 225 330 – 232
80 100 222 225 330 – 232
80 100 222 225 330 – 232
80 100 228 250 361 – 257
80 100 228 250 361 – 257
100 125 222 225 330 – 232
100 125 222 225 330 – 232
100 125 222 225 330 – 232
100 125 222 250 330 – 232
100 125 228 250 361 – 257
100 125 228 250 361 – 257
b
c
c1
–
–
–
–
–
–
–
–
72
–
–
–
–
–
–
–
–
72
–
–
–
–
–
–
–
72
72
72
–
–
–
–
–
72
72
72
72
72
–
–
–
72
72
72
72
72
60
60
72
72
72
72
60
60
–
–
–
–
–
–
–
–
22
–
–
–
–
–
–
–
–
22
–
–
–
–
–
–
–
22
22
22
–
–
–
–
–
22
22
22
22
22
–
–
–
22
22
22
22
22
24
24
22
22
22
22
24
24
–
–
–
–
–
–
–
–
20
–
–
–
–
–
–
–
–
20
–
–
–
–
–
–
–
20
20
20
–
–
–
–
–
20
20
20
20
20
–
–
–
–
–
20
20
20
–
–
20
20
20
20
–
–
59
h1
m
m1
B
n
n1
160 – – 190 –
160 – – 190 –
160 – – 210 –
160 – – 210 –
160 – – 230 –
160 – – 230 –
180 – – 265 –
180 – – 265 –
180 260 210 318 254
112 – – 190 –
112 – – 190 –
132 – – 210 –
132 – – 210 –
160 – – 230 –
160 – – 230 –
180 – – 265 –
180 – – 265 –
180 260 210 318 254
112 – – 190 –
112 – – 190 –
112 – – 190 –
132 – – 210 –
132 – – 210 –
160 – – 230 –
160 – – 230 –
180 260 210 318 254
180 260 210 318 254
180 260 210 318 254
132 – – 210 –
132 – – 210 –
132 – – 210 –
160 – – 210 –
160 – – 210 –
160 260 210 318 254
160 260 210 318 254
180 260 210 318 254
180 304 254 318 254
180 304 254 318 254
160 – – 245 –
160 – – 245 –
160 – – 245 –
160 260 210 318 254
160 260 210 318 254
180 260 210 318 254
180 304 254 318 254
180 304 254 318 254
200 345 305 360 318
200 345 305 360 318
180 260 210 318 254
180 260 210 318 254
180 304 254 318 254
180 304 254 318 254
200 345 305 360 318
200 345 305 360 318
s
s1
–
–
–
–
–
–
–
–
14
–
–
–
–
–
–
–
–
14
–
–
–
–
–
–
–
14
14
14
–
–
–
–
–
14
14
14
14
14
–
–
–
14
14
14
14
14
18
18
14
14
14
14
18
18
–
–
–
–
–
–
–
–
23
–
–
–
–
–
–
–
–
23
–
–
–
–
–
–
–
23
23
23
–
–
–
–
–
23
23
23
23
23
–
–
–
23
23
23
23
23
18
18
23
23
23
23
18
18
H
L
k
max
218 252 461 98
218 252 498 98
253 320 498 98
253 320 498 98
285 340 548 98
285 340 552 98
345 405 666 98
345 405 666 98
350 412 810 98
218 252 461 98
218 252 498 98
253 292 498 98
253 292 498 98
285 340 548 98
285 340 552 98
345 405 666 98
345 405 666 98
350 412 810 98
219 252 498 100
219 252 498 100
219 252 498 100
254 292 548 100
254 292 552 100
300 340 666 100
300 340 666 100
350 412 810 107
350 412 810 107
350 412 810 107
254 292 518 104
254 292 568 104
254 292 572 104
255 340 666 104
255 340 666 104
350 392 810 104
350 392 810 104
350 412 810 107
350 412 854 107
350 412 854 107
310 360 572 115
310 360 666 115
310 360 666 115
350 392 810 130
350 392 810 130
350 412 810 130
350 412 854 130
350 412 854 130
400 457 941 140
400 457 941 140
350 412 835 155
350 412 835 155
350 412 879 155
350 430 879 155
400 457 966 155
400 457 966 155
WEIGHT
kg
25
26
28
30
41
44
63
69
81
25
26
28
30
41
44
63
69
81
25
27
28
39
42
64
66
110
116
122
34
37
42
60
65
90
90
115
125
145
67
75
80
106
106
122
135
149
189
200
111
127
148
157
191
203
DIMENSIONS AND WEIGHTS SHS4 SERIES, 4 POLES
G 3/8 FILL
CLEARANCE FOR DISASSEMBLY
G 3/8 DRAIN
FLANGES
HOLES
D
M
G
N°
Ø
25
115
85
56
4
14,5
16
32
140
100
64
4
18
16
40
150
110
68
4
18
16
50
165
125
83
4
18
18
65
185
145
104
4
18
18
FLANGES
DN
60
MAX.
DN
D
M
G
HOLES
MAX.
N°
Ø
THICKNESS
80 200 160 116 8
18
20
100 225 180 142 8
18
20
THICKNESS
DIMENSIONS AND WEIGHTS SHS4 SERIES, 4 POLES
PUMP
TYPE
SHS4 25-250/07
SHS4 25-250/11
SHS4 25-250/15
SHS4 32-250/07
SHS4 32-250/11
SHS4 32-250/15
SHS4 40-200/07
SHS4 40-200/11
SHS4 40-250/11
SHS4 40-250/15
SHS4 40-250/22
SHS4 50-160/07
SHS4 50-160/11
SHS4 50-200/11
SHS4 50-200/15
SHS4 50-250/22A
SHS4 50-250/22
SHS4 50-250/30
SHS4 65-160/05
SHS4 65-160/07
SHS4 65-160/11A
SHS4 65-160/11
SHS4 65-160/15
SHS4 65-200/15
SHS4 65-200/22
SHS4 65-200/30
SHS4 65-250/40
SHS4 65-250/55
SHS4 80-160/15
SHS4 80-160/22A
SHS4 80-160/22
SHS4 80-200/30
SHS4 80-200/40
SHS4 80-250/55
SHS4 80-250/75
SHS4 80-250/92
PUMP
DIMENSIONS IN mm
DNM
DNA
a
f
h2
w1
x
h1
n
n1
25
25
25
32
32
32
40
40
40
40
40
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
125
125
125
125
155
155
155
155
155
155
155
155
155
155
165
155
155
155
155
165
165
165
155
155
155
155
155
155
165
165
165
192
155
165
165
165
165
192
192
192
225
225
225
225
225
225
180
180
225
225
225
180
180
200
200
225
225
225
200
200
200
200
200
225
225
225
250
250
225
225
225
250
250
280
280
280
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
351
–
–
–
–
–
351
370
370
129
121
121
129
121
121
129
121
121
121
133
129
121
121
121
133
133
133
129
129
121
121
121
121
133
133
150
191
121
133
133
133
150
191
191
191
180
180
180
180
180
180
160
160
180
180
180
160
160
160
160
180
180
180
160
160
160
160
160
180
180
180
200
200
180
180
180
180
180
200
200
200
265
265
265
265
265
265
230
230
265
265
265
210
210
245
245
265
265
265
245
245
245
245
245
245
245
245
265
265
265
265
265
265
265
303
303
303
–
–
–
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
210
210
210
61
B
H
L
k
max
345
345
345
345
345
345
285
285
345
345
345
255
255
310
310
345
345
345
310
310
310
310
310
310
310
310
345
345
345
345
345
345
345
384
384
384
405
405
405
405
405
405
340
340
405
405
405
340
340
360
360
405
405
405
360
360
360
360
360
405
405
405
450
450
405
405
405
430
430
480
480
480
WEIGHT
kg
518
536
536
518
536
536
518
536
536
536
572
518
536
536
536
572
572
572
518
518
536
536
536
536
572
572
595
658
561
597
597
597
620
683
721
721
98
98
98
98
98
98
100
100
107
107
107
104
104
104
104
107
107
107
115
115
115
130
130
130
130
130
140
140
160
160
160
160
160
160
160
160
41
43
47
41
43
47
28
32
33
46
52
27
30
34
42
49
49
58
34
37
40
40
45
48
54
59
65
79
53
58
58
63
68
85
90
91
DIMENSIONS AND WEIGHTS SHF SERIES, 2 POLES
G 3/8 FILL
G 3/8 DRAIN
FLANGES
DN
D
M
FLANGES
G
HOLES
MAX.
THICKNESS
DN
D
M
G
HOLES
MAX.
N°
Ø
THICKNESS
25 115 85 56
4 14,5
16
80 200 160 116 8
18
20
32 140 100 64
4
18
16
100 225 180 142 8
18
20
40 150 110 68
4
18
16
50 165 125 83
4
18
18
65 185 145 104 4
18
18
N°
62
Ø
DIMENSIONS AND WEIGHTS SHF SERIES, 2 POLES
PUMP
TYPE
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
25-125/07
25-125/11
25-160/15
25-160/22
25-200/30
25-200/40
25-250/55
25-250/75
25-250/110
32-125/07
32-125/11
32-160/15
32-160/22
32-200/30
32-200/40
32-250/55
32-250/75
32-250/110
40-125/11
40-125/15
40-125/22
40-160/30
40-160/40
40-200/55
40-200/75
40-250/110A
40-250/110
40-250/150
50-125/22
50-125/30
50-125/40
50-160/55
50-160/75
50-200/110A
50-200/110
50-250/150
50-250/185
50-250/220
65-160/40
65-160/55
65-160/75
65-160/110A
65-160/110
65-200/150
65-200/185
65-200/220
65-250/300
65-250/370
80-160/110
80-160/150
80-160/185
80-200/220
80-200/300
80-200/370
80-250/450
80-250/550
80-250/750
WEIGHT
DIMENSIONS (mm)
DNM
DNA
a
B1
B2
L1
L2
L3
G
M
h1
h2
H max
s
for screws
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
80
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
125
125
125
125
125
320
320
350
350
350
350
440
440
490
320
320
350
350
350
350
440
440
490
320
350
350
350
350
400
400
490
490
490
350
350
350
400
400
440
440
490
490
490
400
440
440
490
490
490
490
490
550
550
490
490
490
490
550
550
550
600
670
360
360
390
390
390
390
490
490
540
360
360
390
390
390
390
490
490
540
360
390
390
390
390
450
450
540
540
540
390
390
390
450
450
490
490
540
540
540
450
490
490
540
540
540
540
540
610
610
540
540
540
540
610
610
610
660
730
744
744
773
773
809
832
909
909
1061
744
744
773
773
809
832
909
909
1061
744
773
773
809
832
909
909
1061
1061
1061
793
829
852
909
909
1061
1061
1061
1105
1111
852
909
909
1061
1061
1061
1105
1111
1296
1296
1086
1086
1130
1246
1321
1321
1398
1428
1558
540
540
600
600
600
600
740
740
840
540
540
600
600
600
600
740
740
840
540
600
600
600
600
660
660
840
840
840
600
600
600
660
660
740
740
840
840
840
660
740
740
840
840
840
840
840
940
940
840
840
840
840
940
940
940
1060
1200
800
800
900
900
900
900
1120
1120
1250
800
800
900
900
900
900
1120
1120
1250
800
900
900
900
900
1000
1000
1250
1250
1250
900
900
900
1000
1000
1120
1120
1250
1250
1250
1000
1120
1120
1250
1250
1250
1250
1250
1400
1400
1250
1250
1250
1250
1400
1400
1400
1600
1800
130
130
150
150
150
150
190
190
205
130
130
150
150
150
150
190
190
205
130
150
150
150
150
170
170
205
205
205
150
150
150
170
170
190
190
205
205
205
170
190
190
205
205
205
205
205
230
230
205
205
205
205
230
230
230
270
300
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
60
75
75
75
75
75
75
75
75
75
75
75
90
90
75
75
75
75
75
75
90
90
90
212
212
232
232
260
260
280
280
280
212
212
232
232
260
260
280
280
280
212
212
212
232
232
260
260
280
280
280
232
232
232
260
260
260
260
280
280
280
260
260
260
260
260
280
280
280
310
310
280
280
280
280
310
310
365
390
420
140
140
160
160
180
180
225
225
225
140
140
160
160
180
180
225
225
225
140
140
140
160
160
180
180
225
225
225
160
160
160
180
180
200
200
225
225
225
200
200
200
200
200
225
225
225
250
250
225
225
225
250
250
250
280
280
280
352
352
392
392
440
440
505
505
512
352
352
392
392
440
440
505
505
512
352
352
352
392
392
451
451
512
512
512
392
392
392
451
451
492
492
512
512
510
460
460
460
492
492
512
512
510
557
557
512
512
512
530
557
557
605
660
735
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M16
M16
M16
M20
M20
M20
M20
M20
M16
M16
M16
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M24
M24
M20
M20
M20
M20
M24
M24
M24
M24
M24
63
kg
65
67
69
71
90
94
126
131
176
65
67
69
71
90
94
126
131
176
68
70
73
87
93
108
116
174
174
184
80
87
92
106
110
168
168
174
194
214
130
136
142
157
157
180
192
208
271
296
193
204
225
236
277
295
355
394
510
DIMENSIONS AND WEIGHTS SHF4 SERIES, 4 POLES
G 3/8 FILL
FLANGES
G 3/8 DRAIN
DN
D
M
G
HOLES
N°
FLANGES
DN
D
M
G
HOLES
Ø
MAX.
THICKNESS
25 115 85 56
4 14,5
16
MAX.
32 140 100 64
4
18
16
N°
Ø
THICKNESS
40 150 110 68
4
18
16
80 200 160 116 8
18
20
50 165 125 83
4
18
18
100 225 180 142 8
18
20
65 185 145 104 4
18
18
64
DIMENSIONS AND WEIGHTS SHF4 SERIES, 4 POLES
PUMP
TYPE
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
SHF4
25-125/02A
25-125/02
25-160/02
25-160/03
25-200/03
25-200/05
25-250/07
25-250/11
25-250/15
32-125/02A
32-125/02
32-160/02
32-160/03
32-200/03
32-200/05
32-250/07
32-250/11
32-250/15
40-125/02A
40-125/02
40-125/03
40-160/03
40-160/05
40-200/07
40-200/11
40-250/11
40-250/15
40-250/22
50-125/03A
50-125/03
50-125/05
50-160/07
50-160/11
50-200/11
50-200/15
50-250/22A
50-250/22
50-250/30
65-160/05
65-160/07
65-160/11A
65-160/11
65-160/15
65-200/15
65-200/22
65-200/30
65-250/40
65-250/55
80-160/15
80-160/22A
80-160/22
80-200/30
80-200/40
80-250/55
80-250/75
80-250/92
WEIGHT
DIMENSIONS (mm)
DNM
DNA
a
B1
B2
L1
L2
L3
G
M
h1
h2
H max
s
for screws
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
80
80
80
80
80
80
80
80
80
80
100
100
100
100
100
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
80
100
100
100
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
125
125
125
125
320
320
320
320
320
320
400
400
400
320
320
320
320
320
320
400
400
400
320
320
320
320
320
350
350
400
400
400
320
320
320
350
350
350
350
400
400
400
350
350
400
400
400
400
440
440
440
440
400
440
440
440
440
490
490
490
360
360
360
360
360
360
450
450
450
360
360
360
360
360
360
450
450
450
360
360
360
360
360
390
390
450
450
450
360
360
360
390
390
390
390
450
450
450
390
390
450
450
450
450
490
490
490
490
450
490
490
490
490
540
540
540
702
702
702
702
702
744
764
793
793
702
702
702
702
702
744
764
793
793
702
702
702
702
744
764
793
793
793
829
722
722
764
764
793
793
793
829
829
829
764
764
793
793
793
793
829
829
962
1019
818
854
854
964
987
1044
1082
1082
540
540
540
540
540
540
660
660
660
540
540
540
540
540
540
660
660
660
540
540
540
540
540
600
600
660
660
660
540
540
540
600
600
600
600
660
660
660
600
600
660
660
660
660
740
740
740
740
660
740
740
740
740
840
840
840
800
800
800
800
800
800
1000
1000
1000
800
800
800
800
800
800
1000
1000
1000
800
800
800
800
800
900
900
1000
1000
1000
800
800
800
900
900
900
900
1000
1000
1000
900
900
1000
1000
1000
1000
1120
1120
1120
1120
1000
1120
1120
1120
1120
1250
1250
1250
130
130
130
130
130
130
170
170
170
130
130
130
130
130
130
170
170
170
130
130
130
130
130
150
150
170
170
170
130
130
130
150
150
150
150
170
170
170
150
150
170
170
170
170
190
190
190
190
170
190
190
190
190
205
205
205
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
60
75
75
75
60
60
60
60
60
60
60
75
75
75
75
75
75
75
75
75
75
75
90
90
75
75
75
75
75
90
90
90
212
212
232
232
260
260
280
280
280
212
212
232
232
260
260
280
280
280
212
212
212
232
232
260
260
280
280
280
232
232
232
260
260
260
260
280
280
280
260
260
260
260
260
280
280
280
310
310
280
280
280
280
280
310
310
310
140
140
160
160
180
180
225
225
225
140
140
160
160
180
180
225
225
225
140
140
140
160
160
180
180
225
225
225
160
160
180
180
200
200
200
225
225
225
200
200
200
200
200
225
225
225
250
250
225
225
225
250
250
280
280
280
352
352
392
392
440
440
505
505
505
352
352
392
392
440
440
505
505
505
352
352
352
392
392
440
440
505
505
505
392
392
440
440
460
460
460
505
505
505
460
460
460
460
460
505
505
505
550
550
505
505
505
530
530
580
580
580
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M16
M16
M16
M16
M16
M20
M20
M20
M16
M16
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
M20
65
kg
72
72
74
76
78
80
97
100
102
72
72
74
76
78
80
97
100
102
57
57
58
60
62
69
72
99
102
115
59
59
61
68
71
82
85
116
116
120
84
85
88
88
91
103
117
121
158
174
121
127
127
146
151
175
185
185
DIMENSIONS AND WEIGHTS SHF SERIES, BARE SHAFT
CLEARANCE FOR DISASSEMBLY
G 3/8 FILL
G 3/8 DRAIN
SHAFT END IN COMPLIANCE WITH UNI ISO 775
TOLERANCE K6 FOR DIAMETER d
KEY IN COMPLIANCE WITH UNI 6604
SIZE
PUMP
DNM DNA
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SHF
SFH
SFH
SFH
SFH
SHF
SHF
SHF
SHF
SHF
SHF
25-125
25-160
25-200
25-250
40-125
40-160
40-200
40-250
50-125
50-160
50-200
50-250
65-160
65-200
65-250
80-160
80-200
80-250
a
f
25 50 80 360
25 50 80 360
25 50 80 360
25 50 100 360
40 65 80 360
40 65 80 360
40 65 100 360
40 65 100 360
50 65 100 360
50 65 100 360
50 65 100 360
50 65 100 360
65 80 100 360
65 80 100 360
65 80 100 470
80 100 125 360
80 100 125 470
80 100 125 470
BASE
SHAFT
B
h1
h2
b
c
m
m1
n
n1
s
w
d
l
t
u
112
132
160
180
112
132
160
180
132
160
160
180
160
180
200
180
180
200
140
160
180
225
140
160
180
225
160
180
200
225
200
225
250
225
250
280
47
48
47
54
47
48
50
54
48
48
40
54
48
65
80
54
65
80
3
3
3
6
3
3
3
6
3
3
6
6
6
15
18
6
15
21
100
100
100
125
100
100
100
125
100
100
100
125
125
125
160
125
125
160
70
70
70
95
70
70
70
95
70
70
70
95
95
95
120
95
95
120
190
240
240
320
210
240
265
320
240
265
265
320
280
320
360
320
345
400
140
190
190
250
160
190
212
250
190
212
212
250
212
250
280
250
280
315
14
14
14
14
14
14
14
14
14
14
14
14
14
14
18
14
14
18
260
260
260
260
260
260
260
260
260
260
260
260
260
260
340
260
340
340
24
24
24
24
24
24
24
24
24
24
24
24
24
24
32
24
32
32
50
50
50
50
50
50
50
50
50
50
50
50
50
50
80
50
80
80
27
27
27
27
27
27
27
27
27
27
27
27
27
27
35
27
35
35
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
8
10
10
66
k
WEIGHT
kg
218
253
285
345
219
254
285
345
254
255
310
345
310
310
345
345
345
384
98
98
98
98
100
100
100
100
100
100
100
100
100
130
140
140
140
140
16
18
20
36
17
18
20
36
18
19
30
36
21
31
42
22
37
43
FLANGE DIMENSIONS
(TABLE 1)
DIMENSIONS (mm)
DN
25
32
40
50
65
D
115
140
150
165
185
M
85
100
110
125
145
G
56
78
88
102
122
MAX.
THICKNESS
N°
HOLES
Ø
16
18
18
20
20
4
4
4
4
4
14,5
18
18
18
18
(FIG. 1)
(TABLE 2)
DIMENSIONS (mm)
DN
80
100
D
200
220
M
160
180
G
138
158
MAX.
THICKNESS
N°
HOLES
Ø
22
22
8
8
18
18
(FIG. 2)
67
PUMP SECTION AND LIST OF MAIN COMPONENTS
SHE
No.
1
2
3
4
*5
*6
7
8
9
10
11
12
13
14
15
16
17
DESCRIPTION
Pump body
Impeller
Seal housing disk
Adapter
Mechanical seal
O-ring
Wear ring
Counterwear ring
Key
Impeller lock washer
O-ring
Motor
Support foot
Spray guard washer
Motor support foot
Support foot spacer
Rating plate
* Recommended spare parts
SHE4 SERIES 0.25-0.37 KW
N.
1
2
3
4
*5
*6
7
8
9
10
11
12
13
14
15
17
DESCRIPTION
Pump body
Impeller
Seal housing disk
Adapter
Mechanical seal
O-ring
Wear ring
Counterwear ring
Key
Impeller lock washer
O-ring
Motor
Support foot
Coupling
Key
Rating plate
* Recommended spare parts
Reference numbers indicate spare parts as per relevant catalogue.
68
PUMP SECTION AND LIST OF MAIN COMPONENTS
SHS
No.
1
2
3
4
*5
*6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DESCRIPTION
Pump body
impeller
Seal housing disk
Adapter
Mechanical seal
O-ring
Wear ring
Counterwear ring
Key
Impeller lock washer
O-ring
Motor
Support foot
Coupling
Key
Motor connector
Coupling guard
Motor support foot
Motor foot spacer
Rating plate
* Recommended spare parts
SHF SERIES
No.
1
2
3
4
*5
*6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
Reference numbers indicate spare parts as per relevant catalogue.
DESCRIPTION
Pump body
Impeller
Seal housing disk
Pump motor support
Mechanical seal
O-ring
Wear ring
Counterwear ring
Key
Impeller lock washer
O-ring
Support body
Shaft
Support foot
Cap, pump side
Cap, motor side
Bearing, pump side
Bearing, motor side
V-ring, pump side
V-ring, motor side
Key
Washer
AS type seal ring
Pump body support
Cap
Pump rating plate
* Recommended spare parts
69
ACCESSORIES
THREADED COUNTERFLANGES TO UNI 2254 - PN 16
THREADED
DIMENSIONS (mm)
HOLES
DN
d1
H
H1
D
G
K
Ø
N°
25
32
40
50
65
80
100
Rp 1
Rp 1 1⁄4
Rp 1 1⁄2
Rp 2
Rp 2 1⁄2
Rp 3
Rp 4
16
16
19
24
23
27
31
10
13
14
16
16
17
18
115
140
150
165
185
200
220
55
70
75
90
110
125
152
85
100
110
125
145
160
180
14
18
18
18
18
18
18
4
4
4
4
4
8
8
COUNTERFLANGE KIT
(including gaskets, bolts and screws)
TYPE
Counterflange kit for size 32
Counterflange kit for size 40
Counterflange kit for size 50
Counterflange kit for size 65
Counterflange kit for size 80
Counterflange kit for size 32
Counterflange kit for size 40
Counterflange kit for size 50
Counterflange kit for size 65
Counterflange kit for size 80
MATERIAL
DIMENSIONS
Zinc-plated steel*
Zinc-plated steel*
Zinc-plated steel*
Zinc-plated steel*
Zinc-plated steel*
AISI 316*
AISI 316*
AISI 316*
AISI 316*
AISI 316*
Rp 1”1/4 - 2”
Rp 1 - 2”1/2”
Rp 2”-2”1/2”
Rp 2”2”1/2”-3”
Rp 3”-4”
Rp 1”1/4-2”
Rp 1”1/2-2”1/2
Rp 2”-2”1/2
Rp 2”1/2-3”
Rp 3”-4”
FLANGED TAPERED COUPLING (AISI 304)
DIMENSIONS (mm)
DN
DN1
L
25
32
40
50
65
80
32
40
50
65
80
100
132
132
132
132
132
132
FLANGE WITH G 1⁄2” GAUGE CONNECTION
(AISI 304)
DIMENSIONS (mm)
DN
d
D
25
32
40
50
65
80
100
29
36
44
54
69
85
105
70
82
92
107
127
142
162
70
MOTOR SHIM FOR SHS-SHF VERSION
holes ø S
CODE
DIMENSIONS (mm)
DESIGNATION
b
x
h
x
l
161402300
161402320
161402340
161402360
161402380
161402400
161402420
161402440
161402460
161402550
161402570
161402590
161404690
161407830
40
40
40
40
40
40
40
50
50
35
35
70
90
80
8
10
12
12
20
30
40
8
20
12
20
20
30
30
180
155
155
180
180
155
180
226
226
125
125
308
406
360
HOLES
a
l1
I2
c
N°
s
17
20
20
17
17
20
17
21
21
17
17
32
30
26,5
140
100
100
140
140
100
140
140
140
100
100
210
–
–
–
125
125
–
–
125
–
178
178
–
–
254
349
311
20
15
15
20
20
15
20
24
24
12,5
12,5
21
28,5
24,5
2
3
3
2
2
3
2
3
3
2
2
3
2
2
14
10
10
14
14
10
14
14
14
10
10
16
22
18
PUMP SHIM
CODE
161403230
161403250
161404360
161404380
161407770
161407780
161407790
161407800
DIMENSIONS (mm)
DESIGNATION
b
x
h
x m1
a
m2
70
40
40
80
40
40
80
80
20
20
25
25
10
30
10
30
125
160
160
160
160
160
160
160
15
25
25
20
25
25
20
20
95
110
110
120
110
110
120
120
Øs
t
14
14
14
18
14
14
18
18
37,5
16,5
16,5
42,5
16,5
16,5
42,5
42,5
CYLINDRICAL MOTOR SHIM
CODE
DIMENSIONS (mm)
d1
161402720
161402740
161402760
161402950
161402970
161402990
161403010
161403030
161403050
161403130
161403150
161403170
161403170
161407810
55
55
55
55
55
65
65
65
65
65
45
45
45
65
x
h
d2
52
70
80
90
100
48
60
68
80
88
41
61
61
78
12
12
12
12
12
16
16
16
16
16
10
10
10
16
71
2 holes Ø S
FLEXIBLE COUPLING
MATERIAL:
GREY IRON WITH FLEXIBLE ELEMENTS
MADE OF SYNTHETIC RUBBER 80 ShA
NOTES: Name, Dimensions and materials pertain to the standard Lowara flexible coupling.
NAME
DIMENSIONS (mm)
K1
PUMP-SIDE HALF COUPLING
K4
MOTOR-SIDE HALF COUPLING
SIZE X d1 x d2
d1H7
I1
b1Js9
t1+0,2
0
s1
q1
B 68 x 24 x 14
B 68 x 24 x 19
B 68 x 24 x 24
B 80 x 24 x 28
B 95 x 24 x 38
B 95 x 24 x 42
B 110 x 24 x 48
B 125 x 24 x 55
B 125 x 32 x 55
B 140 x 32 x 60
B 160 x 32 x 65
B 95 x 32 x 28
B 95 x 32 x 38
B 110 x 32 x 48
B 95 x 32 x 42
24
24
24
24
24
24
24
24
32
32
32
32
32
32
32
20
20
20
30
35
35
40
50
50
55
60
35
35
40
35
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
27,3
27,3
27,3
27,3
27,3
27,3
27,3
27,3
35,3
35,3
35,3
35,3
35,3
35,3
35,3
M6
M6
M6
M6
M6
M6
M6
M8
M8
M8
M 10
M6
M6
M6
M6
10
10
10
19
20
20
22
30
30
13
13
20
20
22
20
*
*
*
*
u
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
÷
4
4
4
4
4
4
4
4
4
4
6
4
4
4
4
d2H7
I2
b2Js9
0
t2+0,2
0
s2
q2
14
19
24
28
38
42
48
55
55
60
65
28
38
48
42
20
20
20
30
35
35
40
50
50
55
60
35
35
40
35
5
6
8
8
10
12
14
16
16
18
18
8
10
14
12
16,3
21,8
27,3
31,3
41,3
45,3
51,8
59,3
59,3
64,4
69,4
31,3
41,3
51,8
45,3
M6
M6
M6
M6
M6
M6
M6
M8
M8
M8
M 10
M6
M6
M6
M6
8
8
8
12
15
15
18
20
20
22
25
15
15
18
15
*
*
*
*
When using flexible couplings supplied by a different manufacturer, observe the values marked by the asterisk (*).
72
FLEXIBLE COUPLING WITH SPACER
MATERIAL:
GREY IRON WITH FLEXIBLE ELEMENTS
MADE OF SYNTHETIC RUBBER 80 ShA
NOTE: Name, dimensions and materials pertain to the standard Lowara flexible coupling with spacer.
NAME
DIMENSIONS (mm)
K1
PUMP-SIDE HALF COUPLING
SIZE X d1 x d2
I +10
d1H7
I1
b1Js9
H80-100X24X19
H80-100X24X24
H80-100X24X28
H95-100X24X38
H95-100X24X42
H110-100X24X48
H125-100X24X55
H125-140X32X55
H140-140X32X60
H160-140X32X65
H95-100X32X28
H95-100X32X38
H110-100X32X48
100
100
100
100
100
100
100
140
140
140
100
100
100
24
24
24
24
24
24
24
32
32
32
32
32
32
30
30
30
35
35
40
50
50
55
60
35
35
40
8
8
8
8
8
8
8
10
10
10
10
10
10
*
*
+0,2
0
t1
K4
MOTOR-SIDE HALF COUPLING
s1
q1
27,3
27,3
27,3
27,3
27,3
27,3
27,3
35,3
35,3
35,3
35,3
35,3
35,3
M6
M6
M6
M6
M6
M6
M8
M8
M8
M 10
M6
M6
M6
19
19
19
20
20
22
30
30
13
13
20
20
22
*
*
u
+0,2
0
5
5
5
5
5
5
5
5
5
6
5
5
5
d2H7
I2
b2Js9
19
24
28
38
42
48
55
55
60
65
28
38
48
45
45
45
45
45
50
50
50
65
70
45
45
50
6
8
8
10
12
14
16
16
18
18
8
10
14
*
*
When using flexible couplings supplied by a different manufacturer, observe the values marked by the asterisk (*).
73
+0.2
0
t2
s2
q2
21,8
27,3
31,3
41,3
45,3
51,8
59,3
59,3
64,4
69,4
31,3
41,3
51,8
M6
M6
M6
M6
M6
M6
M8
M8
M8
M 10
M6
M6
M6
15
15
15
20
20
25
25
25
30
35
20
20
25
*
*
TECHNICAL
APPENDIX
74
TECHNICAL APPENDIX
TYPICAL APPLICATIONS OF SH SERIES ELECTRIC PUMPS
Water Purification:
De-ionized water
Water Treatment
Filtration
Commercial Pools
Waste Management:
Waste treatment
Pollution control
Food and Drink:
Food processing
Bottle washing
Citrus Processing
Dish washing
Brewing
Sanitary ware
Machine Tool:
Degreasing
Parts washing
Machine centres
Chemical treatment
Heat treatment
Medical:
Laser cooling
Medical chillers
Sanitary equipment
Vehicle Maintenance:
Car washing
Lorry or Truck wash
Wheel or tyre washing
Airplane washing
Heating, Ventilating &
Air Conditioning (HVAC)
Condensate return
Air scrubbers
Water re-circulation
Cooling towers
Cooling systems
Temperature control
Chillers
Induction heating
Heat exchangers
Water heating
Booster packagers
Graphics:
Film washing
Cooling of presses
Plastics:
Extrusion machines
Temperature control
Manufacture of polymers
Marine:
Water on board ships
Design of boats (wave machines)
Agriculture:
Irrigation
Greenhouses
Poultry Washing
Cotton humidifiers
Computers:
Washing of circuit boards
Laundry:
Commercial washing
General Industry:
Spray Booths
Light chemical transfer
Booster systems
Fire fighting
75
TECHNICAL APPENDIX
76
77
(X) - Richiesto battente positivo / Positive suction head required
1 = GOOD COMPATIBILITY
2 = POOR COMPATIBILITY
3 = NO COMPATIBILITY
(1)-Liquido pericoloso (tossico,velenoso,ustionabile ecc.)
-Dangerous liquid (toxic,poisonous,attacks skin,irritant,etc.)
(2)-Liquido infiammabile ed esplosivo
-Flammable and explosive liquid
(3)-Solo versioni a 4 poli. Four poles versions only.
(4)-La compatibilità dell'accaio inossidabile dipende
dal contenuto di cloro in rapporto alla temperatura
del liquido, è necessaria un'analisi più dettagliata
-The stainless steel compatibility depends on the chlorine
content in relationship with the liquid temperature,
a detailed analysis is necessary.
TECHNICAL APPENDIX
1 = COMPATIBILITA' BUONA
2 = COMPATIBILITA' MEDIOCRE
3 = NON COMPATIBILE
TECHNICAL APPENDIX
WATER REQUIREMENTS IN CIVIL USERS
Water requirements in condominiums
The first operation that is necessary for sizing a booster set is determining the quantity of water and the
pressure it has to supply.
The table at page 79 shows maximum water consumption values for each delivery point, depending on the
plumbing amenities.
The maximum theoretical requirement is given by the sum of the water consumption values of each delivery
point. In actual fact, the delivery points are never used all together; only a few of them are used.
Therefore, it is extremely important to determine the maximum number of delivery points that are more likely
to be used at the same time.
The first step is establishing the value of the contemporaneity factor, which depends on the number of
delivery points.
Values have been calculated with the following formulas:
- Apartments with one bathroom
f = 1/ (0.643 x Nr x Na)1/2 x 1.05 with flush tank WC
f = 1/ (0.857 x Nr x Na)1/2 x 1 with controlled flushing system WC
- Apartments with two bathrooms
f = 1/ (0.545 x Nr x Na)1/2 x 1.03 with flush tank WC
f = 1/ (0.727 x Nr x Na)1/2 x 0.8 with controlled flushing system WC
where Nr = number of delivery points
Na = number of apartments
The table at page 166 shows the maximum contemporaneity flow-rate values for apartments with one or two
bathrooms provided with flush tank WC or controlled flushing system WC. As regards apartments with one
bathroom, 7 drawing points have been taken into consideration, while 11 points have been considered for
apartments with two bathrooms.
Water requirements for community buildings
The requirements of buildings intended for specific uses, such as hospitals, hotels, offices, boarding schools,
residential hotels, department stores, are different from those of condominiums, and both their global daily
water consumption and the maximum contemporaneity flow rate are usually greater.
The diagram at page 167 shows the requirements of a few communities, for guidance.
These requirements must be determined case by case, with the utmost accuracy, according to particular
needs and local provisions.
78
TECHNICAL APPENDIX
WATER REQUIREMENTS IN CIVIL USERS
NUMBER OF
APARTMENTS
WITH CONTROLLED FLUSHING SYSTEM WC
WITH FLUSH TANK WC
1
2
1
2
Flow rate (l/min)
1
32
40
60
79
2
45
3
55
56
85
111
68
105
4
136
63
79
121
157
5
71
88
135
176
6
78
97
148
193
7
84
105
160
208
8
90
112
171
223
9
95
119
181
236
10
100
125
191
249
11
105
131
200
261
12
110
137
209
273
13
114
143
218
284
14
119
148
226
295
15
123
153
234
305
16
127
158
242
315
17
131
163
249
325
18
134
168
256
334
19
138
172
263
343
20
142
177
270
352
21
145
181
277
361
22
149
185
283
369
23
152
190
290
378
24
155
194
296
386
25
158
198
302
394
26
162
202
308
401
27
165
205
314
409
28
168
209
320
417
29
171
213
325
424
30
174
217
331
431
35
187
234
357
466
40
200
250
382
498
45
213
265
405
528
50
224
280
427
557
55
235
293
448
584
60
245
306
468
610
65
255
319
487
635
70
265
331
506
659
75
274
342
523
682
80
283
354
540
704
85
292
364
557
726
90
301
375
573
747
95
309
385
589
767
100
317
395
604
787
79
TECHNICAL APPENDIX
WATER REQUIREMENTS IN CIVIL USERS
NUMBER OF
APARTMENTS
WITH FLUSH TANK WC
WITH CONTROLLED FLUSHING SYSTEM WC
1
2
1
2
Flow rate (l/min)
100
317
395
604
787
120
347
433
662
863
140
375
468
715
932
160
401
500
764
996
180
425
530
811
1056
200
448
559
854
1114
220
470
586
896
1168
240
491
612
936
1220
260
511
637
974
1270
280
530
661
1011
1318
300
549
685
1047
1364
320
567
707
1081
1408
340
584
729
1114
1452
360
601
750
1146
1494
380
618
771
1178
1535
400
634
791
1208
1575
450
672
838
1282
1670
Note: For seaside resorts, a flow rate increased by at least 20% must be
considered.
FLOW RATE
l/min
9
10
15
6
6
6
12
12
90
TYPE
Sink
Dishwasher
Bathtub
Washbasin
Bidet
Flush tank WC
Washing machine
Shower
Controlled flushing system WC
80
WATER REQUIREMENTS IN CIVIL USERS
FLOW RATE
m3/h
81
1 = OFFICES (N. OF PEOPLE)
2 = DEPARTMENT STORES (N. OF PEOPLE)
3 = HOSPITALS (BEDS)
*4 = RESIDENTIAL HOTELS (BEDS)
*NOTE = FOR SEASIDE RESORTS CONSIDER A MINIMUM 20% FLOW RATE INCREASE
TECHNICAL APPENDIX
NUMBER OF PEOPLE OR BEDS
TECHNICAL APPENDIX
NPSH
The minimum operating values that can be reached at
the pump suction end are limited by the onset of
cavitation.
The maximum possible suction head for installation
depends on the value of the atmospheric pressure
(i.e. the elevation above sea level at which the pump
is installed) and the temperature of the liquid.
Cavitation is the formation of vapour-filled cavities
within liquids where the pressure is locally reduced to
a critical value, or where the local pressure is equal to,
or just below the vapour pressure of the liquid.
To help the user, with reference to water temperature
(4°C) and to the elevation above sea level, the
following tables show the drop in hydraulic pressure
head in relation to the elevation above sea level, and
the suction loss in relation to temperature.
The vapour-filled cavities flow with the current and
when they reach a higher pressure area the vapour
contained in the cavities condenses. The cavities
collide, generating pressure waves that are transmitted
to the walls. These, being subjected to stress cycles,
gradually become deformed and yield due to fatigue.
This phenomenon, characterized by a metallic noise
produced by the hammering on the pipe walls, is
called incipient cavitation.
The damage caused by cavitation may be magnified by
electrochemical corrosion and a local rise in
temperature due to the plastic deformation of the
walls. The materials that offer the highest resistance to
heat and corrosion are alloy steels, especially austenitic
steel. The conditions that trigger cavitation may be
assessed by calculating the total net suction head,
referred to in technical literature with the acronym
NPSH (Net Positive Suction Head).
Water
20 40
temperature (°C)
60
80
90 110 120
Suction
loss (m)
2,0
5,0
7,4 15,4 21,5
0,2 0,7
Elevation above
sea level (m)
500 1000 1500 2000 25003000
Suction
loss (m)
0,55 1,1 1,65 2,2 2,75 3,3
Flow resistance is shown in the tables at pages 84-85
of this catalogue. To reduce it to a minimum,
especially in cases of high suction head (over 4-5 m.)
or within the operating limits with high flow rates, we
recommend using a suction line having a larger
diameter than that of the pump's suction port.
It is always a good idea to position the pump as close
as possible to the liquid to be pumped.
The NPSH represents the total energy (expressed in m.)
of the liquid measured at suction under conditions of
incipient cavitation, excluding the vapour pressure
(expressed in m.) that the liquid has at the pump inlet.
Make the following calculation:
To find the static height hz at which to install the
machine under safe conditions, the following formula
must be verified:
Liquid: water at ¾ 15°C y = 1 kg/dm3
Flow rate required: 30 m3/h
Head for required delivery: 43 m.
Suction lift: 3.5 m.
The selection is an FHE 40-200/75 pump whose NPSH
required value is, at 30 m3/h, 2.5 m.
hp + hz ≥ (NPSHr + 0.5) + hf + hpv ➀
where:
hp is the absolute pressure applied to the free liquid
surface in the suction tank, expressed in m. of
liquid; hp is the quotient between the barometric
pressure and the specific weight of the liquid.
hz is the suction lift between the pump axis and the
free liquid surface in the suction tank, expressed
in m.; hz is negative when the liquid level is lower
than the pump axis.
hf is the flow resistance in the suction line and its
accessories, such as: fittings, foot valve, gate
valve, elbows, etc.
hpv is the vapour pressure of the liquid at the
operating temperature, expressed in m. of
liquid. hpv is the quotient between the Pv vapour
pressure and the liquid's specific weight.
0.5 is the safety factor.
For water at 15°C the hpv term is Pv = 0,174 m (0.01701 bar)
a
and h = Pa = 10,33m
a
The Hf flow resistance in the suction line with foot
valves is ¾1.2 m.
By substituting the parameters in formula ¿ with the
numeric values above, we have:
10,33 + (-3,5) ≥ (2,5 + 0,5) + 1,2 + 0,17
from which we have: 6.8 > 4.4
The relation is therefore verified.
82
TECHNICAL APPENDIX
VAPOUR PRESSURE
ps VAPOUR PRESSURE AND l DENSITY OF WATER TABLE
t
°C
T
K
ps
bar
ρ
kg/dm3
t
°C
T
K
ps
bar
ρ
kg/dm3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
273,15
274,15
275,15
276,15
277,15
278,15
279,15
280,15
281,15
282,15
283,15
284,15
285,15
286,15
287,15
288,15
289,15
290,15
291,15
292,15
293,15
294,15
295,15
296,15
297,15
298,15
299,15
300,15
301,15
302,15
303,15
304,15
305,15
306,15
307,15
308,15
309,15
310,15
311,15
312,15
313,15
314,15
315,15
316,15
317,15
318,15
319,15
320,15
321,15
322,15
323,15
324,15
325,15
326,15
327,15
328,15
0,00611
0,00657
0,00706
0,00758
0,00813
0,00872
0,00935
0,01001
0,01072
0,01147
0,01227
0,01312
0,01401
0,01497
0,01597
0,01704
0,01817
0,01936
0,02062
0,02196
0,02337
0,2485
0,02642
0,02808
0,02982
0,03166
0,03360
0,03564
0,03778
0,04004
0,04241
0,04491
0,04753
0,05029
0,05318
0,05622
0,05940
0,06274
0,06624
0,06991
0,07375
0,07777
0,08198
0,09639
0,09100
0,09582
0,10086
0,10612
0,11162
0,11736
0,12335
0,12961
0,13613
0,14293
0,15002
0,15741
0,9998
0,9999
0,9999
0,9999
1,0000
1,0000
1,0000
0,9999
0,9999
0,9998
0,9997
0,9997
0,9996
0,9994
0,9993
0,9992
0,9990
0,9988
0,9987
0,9985
0,9983
0,9981
0,9978
0,9976
0,9974
0,9971
0,9968
0,9966
0,9963
0,9960
0,9957
0,9954
0,9951
0,9947
0,9944
0,9940
0,9937
0,9933
0,9930
0,9927
0,9923
0,9919
0,9915
0,9911
0,9907
0,9902
0,9898
0,9894
0,9889
0,9884
0,9880
0,9876
0,9871
0,9862
0,9862
0,9857
56
57
58
59
60
329,15
330,15
331,15
332,15
333,15
0,16511
0,17313
0,18147
0,19016
0,19920
0,9852
0,9846
0,9842
0,9837
0,9232
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
102
104
106
108
110
112
114
116
118
120
334,15
335,15
336,15
337,15
338,15
339,15
340,15
341,15
342,15
343,15
344,15
345,15
346,15
347,15
348,15
349,15
350,15
351,15
352,15
353,15
354,15
355,15
356,15
357,15
358,15
359,15
360,15
361,15
362,15
363,15
364,15
365,15
366,15
367,15
368,15
369,15
370,15
371,15
372,15
373,15
375,15
377,15
379,15
381,15
383,15
385,15
387,15
389,15
391,15
393,15
0,2086
0,2184
0,2286
0,2391
0,2501
0,2615
0,2733
0,2856
0,2984
0,3116
0,3253
0,3396
0,3543
0,3696
0,3855
0,4019
0,4189
0,4365
0,4547
0,4736
0,4931
0,5133
0,5342
0,5557
0,5780
0,6011
0,6249
0,6495
0,6749
0,7011
0,7281
0,7561
0,7849
0,8146
0,8453
0,8769
0,9094
0,9430
0,9776
1,0133
1,0878
1,1668
1,2504
1,3390
1,4327
1,5316
1,6362
1,7465
1,8628
1,9854
0,9826
0,9821
0,9816
0,9811
0,9805
0,9799
0,9793
0,9788
0,9782
0,9777
0,9770
0,9765
0,9760
0,9753
0,9748
0,9741
0,9735
0,9729
0,9723
0,9716
0,9710
0,9704
0,9697
0,9691
0,9684
0,9678
0,9671
0,9665
0,9658
0,9652
0,9644
0,9638
0,9630
0,9624
0,9616
0,9610
0,9602
0,9596
009586
0,9581
0,9567
0,9552
0,9537
0,9522
0,9507
0,9491
0,9476
0,9460
0,9445
0,9429
83
t
°C
T
K
ps
bar
ρ
kg/dm3
122
124
126
128
130
395,15
397,15
399,15
401,15
403,15
2,1145
2,2504
2,3933
2,5435
2,7013
0,9412
0,9396
0,9379
0,9362
0,9346
132
134
136
405,15
407,15
409,15
2,8670
3,041
3,223
0,9328
0,9311
0,9294
138
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
340
350
360
370
374,15
411,15
413,15
418,15
423,15
428,15
433,15
438,15
433,15
448,15
453,15
458,15
463,15
468,15
473,15
478,15
483,15
488,15
493,15
498,15
503,15
508,15
513,15
518,15
523,15
528,15
533,15
538,15
543,15
548,15
553,15
558,15
563,15
568,15
573,15
578,15
583,15
588,15
593,15
598,15
603,15
613,15
623,15
633,15
643,15
647,30
3,414
3,614
4,155
4,760
5,433
6,181
7,008
7,920
8,924
10,027
11,233
12,551
13,987
15,55
17,243
19,077
21,060
23,198
25,501
27,976
30,632
33,478
36,523
39,776
43,246
46,943
50,877
55,058
59,496
64,202
69,186
74,461
80,037
85,927
92,144
98,700
105,61
112,89
120,56
128,63
146,05
165,35
186,75
210,54
221,2
0,9276
0,9258
0,9214
0,9168
0,9121
0,9073
0,9024
0,8973
0,8921
0,8869
0,8815
0,8760
0,8704
0,8647
0,8588
0,8528
0,8467
0,8403
0,8339
0,8273
0,8205
0,8136
0,8065
0,7992
0,7916
0,7839
0,7759
0,7678
0,7593
0,7505
0,7415
0,7321
0,7223
0,7122
0,7017
0,6906
0,6791
0,6669
0,6541
0,6404
0,6102
0,5743
0,5275
0,4518
0,3154
TECHNICAL APPENDIX
FLOW RESISTANCE
TABLE OF FLOW RESISTANCE IN 100 M OF A NEW AND STRAIGHT CAST IRON PIPELINE
NOMINALNOMINALE
DIAMETER
IN mm
INCHES
DIAMETRO
IN mm
E IN AND
POLLICI
PORTATA
FLOW
RATE
m3/h l/min.
0,9
15
1,2
20
1,5
25
1,8
30
2,1
35
2,4
40
3
50
3,6
60
4,2
70
4,8
80
5,4
90
6
100
7,5
125
9
150
10,5
175
12
200
15
250
18
300
24
400
30
500
36
600
42
700
48
800
54
900
60
1000
75
1250
90
1500
105 1750
120 2000
150 2500
180 3000
300 5000
600 10000
1200 20000
1800 30000
3000 50000
4500 75000
6000 100000
25
32
40
50
65
80
100
125
150
175
200
250
300
350
400
1
3
/4”
1”
1 1/4”
11/2”
2”
21/2”
3”
4”
5”
6”
7”
8”
10”
12”
14”
16”
0,94
0,53
0,34
0,21
hr
11,8
2,82
1
0,25
V
1,42
0,8
0,51
0,31
hr
25,1
6,04
2,16
0,55
V
1,89
1,06
0,68
0,41
0,66
/2”
THE
FLOW RESISTANCE
MUST ESSERE
BE MULTIPLIED
BY: PER:
LE PERDITE
DI CARICO DEVONO
MOLTIPLICATE
•• 0,8
0.8 for
steel inox
pipes
perstainless
tubi in acciaio
in acciaio
leggermente
•• 1,25
1.25 per
for tubi
slightly
rusted
steel pipesarrugginiti
perpipes
tubi con
incrostazioni
che riducono
la sezione
di passaggio
•• 1,7
1.7 for
with
deposits that
reduce the
flow section
•
0,7
per
tubi
di
alluminio
• 0.7 for aluminium pipes
perfibre-cement
tubi in fibra dipipes
cemento
•• 1,3
1.3 for
0,27
hr
43,1
10,4
3,72
0,95
0,31
V
2,36
1,33
0,85
0,52
0,33
hr
64,5
15,8
5,68
1,47
0,47
V
2,83
1,59
1,02
0,62
0,4
hr
92
22,3
8
2,09
0,66
V
3,3
1,86
1,19
0,73
0,46
0,3
hr
123
29,8
10,8
2,81
0,89
0,31
V
3,77
2,12
1,36
0,83
0,53
0,34
hr
164
38,2
13,8
2,65
1,15
0,4
V
4,72
2,65
1,7
1,04
0,66
0,42
hr
246
V
Hr
= PERDITA
FLOW RESISTANCE
(m/100
mTUBAZIONE)
OF PIPELINE)
hr =
DI CARICO (m/100
m DI
10
20
V
V V==WATER
SPEED
(m/sec)(m/sec)
VELOCITÀ
DELL’ACQUA
0,6
15
58,2
21,5
5,6
1,75
0,61
3,18
2,04
1,24
0,8
0,51
0,86
hr
82
30
8
2,48
V
3,72
2,38
1,45
0,93
0,59
1,14
hr
110
40
10,8
3,33
V
4,25
2,72
1,66
1,06
0,68
hr
141
51,5
13,9
4,3
1,46
V
3,06
1,87
1,19
0,76
0,45
hr
64
17,5
5,4
1,82
0,46
V
3,4
2,07
1,33
0,85
0,5
hr
79
21,4
6,6
2,22
0,56
V
4,25
2,59
1,66
1,06
0,63
hr
120
33
10
3,4
0,86
V
3,11
1,99
1,27
0,75
0,5
hr
47
14,2
4,74
1,21
0,43
V
3,63
2,32
1,49
0,88
0,58
hr
63
19
6,3
1,63
0,57
V
1,7
4,15
2,65
1,01
0,66
hr
82
24,5
8,1
2,1
0,74
V
5,18
3,32
2,12
1,26
0,83
0,53
hr
126
37,5
12,3
3,2
1,12
0,36
V
3,98
2,55
1,51
1
0,64
hr
53
17,3
4,5
1,58
0,51
V
5,31
3,4
2,01
1,33
0,85
hr
92
29,5
7,8
2,7
0,89
V
6,63
4,25
2,51
1,66
1,06
0,68
hr
140
44,8
12
4,13
1,36
0,48
V
5,1
3,02
1,99
1,27
0,82
hr
63
16,9
5,8
1,93
0,68
V
5,94
3,52
2,32
1,49
0,95
hr
84
22,6
7,8
2,6
V
6,79
4,02
2,65
1,70
1,09
0,75
hr
108
29
10
3,35
1,16
0,43
V
7,64
4,52
2,99
1,91
1,22
0,85
hr
134
36
12,5
4,2
1,45
0,54
V
5,03
3,32
2,12
1,36
0,94
hr
44,5
15,2
5,14
1,76
0,66
V
6,28
4,15
2,65
1,70
1,18
0,87
hr
68
23
7,9
2,68
1
0,48
V
7,54
4,98
3,18
2,04
1,42
1,04
hr
96
32,6
11,2
3,77
1,42
0,68
V
8,79
5,81
3,72
2,38
1,65
1,21
0,93
hr
129
43,5
15
5,04
1,9
0,91
0,45
V
0,9
6,63
4,25
2,72
1,89
1,39
1,06
0,68
hr
56
19,4
6,5
2,43
1,18
0,58
0,16
V
8,29
5,31
3,40
2,36
1,73
1,33
0,85
hr
85
30
9,8
3,75
1,79
0,89
0,25
V
9,95
6,37
4,08
2,83
2,08
1,59
1,02
0,71
hr
120
42
13,8
5,3
2,53
1,25
0,35
0,15
V
10,62
6,79
4,72
3,47
2,65
1,70
1,18
0,87
hr
124,9
41,3
16,74
7,81
4,03
1,34
0,54
0,25
0,13
V
13,59
9,44
6,93
5,31
3,4
2,36
1,73
1,33
hr
161
65
30,2
15,6
5,16
2,09
0,97
0,5
V
6,79
4,72
3,47
2,65
hr
20,1
1,95
8,13
3,8
V
7,7
5,2
4,0
hr
18,07
8,39
4,32
V
11,8
8,67
6,63
hr
49,5
23
11,8
V
17,7
13
9,9
hr
110,5
51,3
26,4
V
17,33
13,27
hr
90,6
46,6
84
TECHNICAL APPENDIX
FLOW RESISTANCE
TABLE OF FLOW RESISTANCE IN BENDS, VALVES AND GATES IN CM OF
COLUMN OF WATER
WATER
VELOCITÀ
SPEED
DELL’ACQUA
CURVE
AD ANGOLO
SHARP
BENDSVIVO
CURVE NORMALI
SMOOTH
BENDS
m/sec
a = 30°
a = 40°
a = 60°
a = 80°
a = 90°
0,10
0,15
0,2
0,25
0,3
0,35
0,4
0,5
0,6
0,7
0,8
0,9
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
0,03
0,06
0,11
0,17
0,25
0,33
0,43
0,67
0,97
1,35
1,7
2,2
2,7
6,0
11
17
25
33
43
55
67
0,04
0,07
0,13
0,21
0,30
0,40
0,52
0,81
1,2
1,65
2,1
2,7
3,3
7,3
14
21
30
40
52
67
82
0,05
0,10
0,18
0,28
0,41
0,54
0,71
1,1
1,6
2,2
2,8
3,6
4,5
10
18
28
41
55
70
90
110
0,07
0,14
0,26
0,4
0,6
0,8
1,0
1,6
2,3
3,2
4,0
5,2
6,4
14
26
40
60
78
100
130
160
0,08
0,17
0,31
0,48
0,7
0,93
1,2
1,9
2,8
3,9
4,8
6,2
7,6
17
31
48
70
93
120
160
190
d = 0,4 d = 0,6 d = 0,8 d = 1
R
R
R
R
0,007
0,016
0,028
0,044
0,063
0,085
0,11
0,18
0,25
0,34
0,45
0,57
0,7
1,6
2,8
4,4
6,3
8,5
11
14
18
0,008
0,019
0,033
0,052
0,074
0,10
0,13
0,21
0,29
0,40
0,53
0,67
0,82
1,9
3,3
5,2
7,4
10
13
21
29
0,01
0,024
0,04
0,063
0,09
0,12
0,16
0,26
0,36
0,48
0,64
0,82
1,0
2,3
4,0
6,3
9
12
16
26
36
0,0155
0,033
0,058
0,091
0,13
0,18
0,23
0,37
0,52
0,70
0,93
1,18
1,45
3,3
5,8
9,1
13
18
23
37
52
SARACI- VALVOSTANDARD
FOOT
NESCHE
LE DI
GATE
VALVES
NORMALI
FONDO
VALVES
VALVOCHECK
LE DI
VALVES
RITEGNO
d = 1,5
R
0,027
0,06
0,11
0,17
0,25
0,33
0,43
0,67
0,97
1,35
1,7
2,2
2,7
6
11
17
25
33
42
55
67
0,030
0,033
0,058
0,090
0,13
0,18
0,23
0,37
0,52
0,70
0,95
1,20
1,45
3,3
5,8
9,1
13
18
23
37
52
30
31
31
31
31
31
32
33
34
35
36
37
38
47
61
78
100
123
150
190
220
30
31
31
31
31
31
31
32
32
32
33
34
35
40
48
58
71
85
100
120
140
Flow
resistance
in nelle
bends
is due
tosoltanto
the contraction
of the
threadsdei
resulting
fromper
thecambiamento
change of direction:
thelodevelopment
the bends
1) Le
perdite
di carico
curve
sono
quelle dovute
allaliquid
contrazione
filetti liquidi
di direzione:
sviluppo delleofcurve
deve quindi
essere
compreso be
nella
lunghezza
dellalength
tubazione.
must therefore
included
in the
of the pipeline.
2) Le
perdite
di carico
valvole
e saracinesche
sono state
in practical
base a prove
pratiche.
Flow
resistance
in nelle
valves
and gates
was determined
ondeterminate
the basis of
tests.
85
TECHNICAL APPENDIX
Portata
VOLUMETRIC CAPACITY
litres
per minute
l/min
cubic metres
per hour
m³/h
cubic feet
per hour
ft³/h
0,0600
1,0000
0,0283
1,6990
0,2728
0,2271
0,0066
1,0000
16,6670
0,4720
28,3170
4,5460
3,7850
0,1100
Volumetrica
cubic feet
per minute
ft³/min
2,1189
35,3147
1,0000
60,0000
9,6326
8,0209
0,2339
imp. gal. per
minute
imp. gal./min
0,0353
0,5886
0,0167
1,0000
0,1605
0,1337
0,0039
US gal. per
minute
US gal./min
0,2200
3,6660
0,1040
6,2290
1,0000
0,8330
0,0240
0,2640
4,4030
0,1250
7,4800
1,2010
1,0000
0,0290
Pressione e Prevalenza
PRESSURE AND HEAD
Newton per square
metre
N/m²
1,0000
1.000,0000
100.000,0000
98.067,0000
6.895,0000
2.984,0000
9.789,0000
133,3000
3.386,0000
kiloPascal
bar
kPa
bar
0,0010
1,0000
100,0000
98,0700
6,8950
2,9840
9,7890
0,1330
3,3860
1,0000
10,0000
1000,0000
25,4000
304,8000
914,4000
centimetre
cm
0,1000
1,0000
100,0000
2,5400
30,4800
91,4400
1,0000
0,0010
-6
1 x 10
0,0045
0,0038
0,0283
1,45 x 10-4
0,1450
14,5000
14,2200
1,0000
0,4330
1,4200
0,0190
0,4910
m H2 O
1,02 x 10-4
0,1020
10,2000
10,0000
0,7030
0,3050
1,0000
0,0140
0,3450
millimetre of
mercury
mm Hg
0,0075
7,5000
750,1000
735,6000
51,7200
22,4200
73,4200
1,0000
25,4000
metre
m
inch
in
0,0010
0,0100
1,0000
0,0254
3,0480
0,9144
0,0394
0,3937
39,3701
1,0000
12,0000
36,0000
foot
ft
yard
yd
0,0033
0,0328
3,2808
0,0833
1,0000
3,0000
0,0011
0,0109
1,0936
0,0278
0,3333
1,0000
Volume
VOLUME
cubic metre
m³
1 x 105
0,0100
1,0000
0,9810
0,0690
0,0300
0,0980
0,0013
0,0338
metre of water
Lunghezza
LENGTH
millimetre
mm
pound force per
square inch
psi
litre
l
1.000,0000
1,0000
0,0010
4,5460
3,7850
28,3170
millilitre
ml
imp. gallon
imp. gal.
6
1 x 10
1.000,0000
1,0000
4.546,0000
3.785,0000
28.317,0000
86
220,0000
0,2200
2,2 x 10-4
1,0000
0,8327
6,2288
US gallon
US gal
264,2000
0,2642
2,642 x 10-4
1,2010
1,0000
7,4805
cubic foot
ft³
35,3147
0,0353
3,53 x 10-5
0,1605
0,1337
1,0000
RECYCLED
PAPER
®
Do it 100%
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BARI
70026 Modugno Bari
Via X Marzo, 110 P
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40132 Bologna - Via Panigale, 74/C
Tel. 051 6415666
Fax: 051 6415527
e-mail: [email protected]
BRESCIA
25124 Brescia - Via Volta, 37
Tel. 030 3531909
Fax: 030 3534661
e-mail: [email protected]
CAGLIARI
09100 Cagliari - Via Dolcetta, 19
Tel. 070 287762 - 292192
Fax: 070 280946
e-mail: [email protected]
CATANIA
95027 S. Gregorio - Catania
Via XX Settembre, 75
Tel. 095 7123226 - 7123987
Fax: 095 498902
e-mail: [email protected]
CHIETI
66020 Sambuceto di S. Giovanni Teatino
Via Aldo Moro, 125
Tel. 085 4461360 - 4460231 - 4460449
Fax 085 4460630
e-mail: [email protected]
MILANO
20090 Trezzano sul Naviglio Milano
Via Goldoni, 29
Tel. 02 48464476 - Fax: 02 4451634
e-mail: [email protected]
NAPOLI
80017 Melito di Napoli - Napoli
Corso Europa, 369 - Scala “A” int. 11-12
Tel. 081 7113065 - 7113631
Fax: 081 7115761
e-mail: [email protected]
PADOVA
35020 Albignasego - Via A. Volta, 56
Zona Mandriola
Tel. 049 8801110 - 8801408
Fax: 049 8801408
e-mail: [email protected]
PERUGIA
06100 Perugia
Via Settevalli, 133C, Torre 2 - 3° Piano
Centro Direzionale Piazza Settevalli
Tel. 075 5057126 - Fax: 075 5051242
e-mail: [email protected]
PISA
56025 Località Gello di Pontedera - Pisa
Via di Gello, 55
Tel. 0587 296264 - 296286
Fax: 0587 296410
e-mail: [email protected]
PORDENONE
33082 Azzano Decimo Pordenone
Viale 1° Maggio, 65/1 Area 53
Tel. 0434 633243 - Fax: 0434 632729
e-mail: [email protected]
ROMA
00173 Roma - Via Frascineto, 8
Tel. 06 7235890 (2 linee)
Fax: 06 7234617
e-mail: [email protected]
TORINO
Via Torre Pellice, 17 - 10156 Torino
Tel. 011 2979022 - 2979046
Fax: 011 2979001
e-mail: [email protected]
VICENZA
36061 Bassano del Grappa - VI
Via Pigafetta, 6
Tel. 0424 566776 (R.A. 3 Linee)
Fax: 0424 566773
e-mail: [email protected]
ORGANIZZAZIONE COMMERCIALE EUROPA – EUROPEAN SALES NETWORK
LOWARA DEUTSCHLAND GmbH
Biebigheimer Straße 12
63762 Großostheim - (OT Wenigumstadt) - D
Tel. 0 60 26 9 43 - 0
Fax: 0 60 26 9 43 - 2 10
e-mail: [email protected]
http://www.lowara.de
LOWARA FRANCE S.A.S.
BP 7311 - 37073 TOURS CEDEX 2 - F
Tel. (0033) 02 47 88 17 17
Fax: (0033) 02 47 88 17 00
e-mail: [email protected]
http://www.lowara.fr
LOWARA NEDERLAND B.V.
POSTBUS 54 - 4180 BB Waardenburg
Tel. 0031 - (0)418 - 65 50 60
Fax: 0031 - (0)418 - 65 50 61
e-mail: [email protected]
http://www.lowara.nl
LOWARA U K Ltd. Main office
Millwey Rise Industrial Estate Axminster, Devon EX 13 5HU - GB
Tel. 01297 630200 - Fax: 01297 630270
e-mail: [email protected]
http://www.lowara.co.uk
LOWARA U K Ltd. Regional sales office
Unit 1, Byram Industrial Park - Low Street
Brotherton, Knottingley - West Yorkshire WF11 9HS
Tel. 01977 607267 - Fax 01977 607226
e-mail: [email protected]
http://www.lowara.co.uk
LOWARA IRELAND Ltd.
59 Broomhill Drive - Tallaght Industrial Estate
Tallaght - DUBLIN 24 - EIRE
Tel. (1) 4520266 - Fax: (1) 4520725
e-mail: [email protected]
http://www.lowara.ie
LOWARA PORTUGAL, Lda
Praceta da Castanheira, 38
4475-019 Barca Portugal
Tel. 00351 22 9478550
Fax: 00351 22 9478570
e-mail: [email protected]
http://www.lowara.pt
LOWARA S.r.l. - 36075 Montecchio Maggiore - Vicenza - Italy - Tel. +39 0444/707111 - Telefax +39 0444/492166 - e-mail: [email protected] - http://www.lowara.com
LOWARA si riserva il diritto di apportare modifiche senza obbligo di preavviso — LOWARA reserves the right to make modifications without prior notice
cod. 191002911 07/03

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