CP-ST
Stainless steel centrifugal pumps
Clean water
CP-ST4
Domestic use
Pump body: stainless steel AISI 304
Impeller:
stainless steel AISI 304
Shaft:
stainless steel AISI 431
Agricultural use
Industrial use
CP-ST6
Pump body: stainless steel AISI 316L
Impeller:
stainless steel AISI 316L
Shaft:
stainless steel AISI 316L
PERFORMANCE RANGE
•• Maximum flow rate 270 l/min (16.2 m³/h)
•• Maximum head 45 m
APPLICATION LIMITS
•• Manometric suction lift up to 7 m
•• Liquid temperature between -10 °C and +90 °C
•• Ambient temperature between +40 °C
•• Max. working pressure:
– 6 bar for CP 100-130-132-150-158 ST4
CP 100-130-132-150-158 ST6
– 8 bar for CP 170-170M ST4
CP 170-170M ST6
CP 180-190-200 ST4
CP 180-190-200 ST6
•• Continuous service S1
CONSTRUCTION AND SAFETY STANDARDS
EN 60335-1
IEC 60335-1
CEI 61-150
EN 60034-1
IEC 60034-1
CEI 2-3
EU REGULATION N. 547/2012
CERTIFICATIONS
Company with management system certified DNV
ISO 9001: QUALITY
50
48 Hz
|
CP-ST
INSTALLATION AND USE
Suitable for use with clean water and with liquids that are not
chemically aggressive towards the materials from which the pump
is made. Because of its design features these centrifugal pumps
are recommended for use in domestic, agricultural and industrial
applications. All the components in contact with the pumped
liquid are in stainless steel AISI 304 or AISI 316L thus guaranteeing
complete hygiene and maximum resistance against corrosion.
The pump should be installed in an enclosed environment or
sheltered from inclement weather.
OPTIONS AVAILABLE ON REQUEST
•• Special mechanical seal
•• Other voltages or 60 Hz frequency
•• IP X5 class protection for CP 170-170M-180-190-200 ST
PERFORMANCE RANGE
50 Hz n= 2900 min­­-1 HS= 0 m
0
50
25
50
0
US g.p.m.
25
50
Imp g.p.m.
feet
45
CP170-ST
40
150
CP-ST4
CP-ST6
125
CP158-ST
Head H (metres) 4
35
100
30
25
75
CP130-ST
20
15
CP200-ST
CP170M-ST
CP100-ST
CP190-ST
CP150-ST
CP180-ST
CP132-ST
10
50
25
5
0
MEI≥ 0.40
0
50
100
0
150
5
200
10
250
l/min
15
m³/h
0
Flow rate Q 4
MODEL
Single-phase
CPm 100-ST4
CPm 100-ST6
CPm 130-ST4
CPm 130-ST6
CPm 132-ST4
CPm 132-ST6
CPm 150-ST4
CPm 150-ST6
CPm 158-ST4
CPm 158-ST6
CPm 170-ST4
CPm 170-ST6
CPm 170 M-ST4
CPm 170 M-ST6
CPm 180-ST4
CPm 180-ST6
CPm 190-ST4
CPm 190-ST6
CPm 200-ST4
CPm 200-ST6
Three-phase
CP 100-ST4
CP 100-ST6
CP 130-ST4
CP 130-ST6
CP 132-ST4
CP 132-ST6
CP 150-ST4
CP 150-ST6
CP 158-ST4
CP 158-ST6
CP 170-ST4
CP 170-ST6
CP 170 M-ST4
CP 170 M-ST6
CP 180-ST4
CP 180-ST6
CP 190-ST4
CP 190-ST6
CP 200-ST4
CP 200-ST6
POWER (P2)
kW
HP

0.25
0.33
IE2
0.37
0.50
Q
m³/h
0
0.6
1.2
2.4
3.6
5.4
6.0
7.2
8.4
9.0
9.6
12 13.8 15 16.2
l/min
0
10
20
40
60
90 100 120 140 150 160 200 230 250 270
16 15.5 15 13.5 11.2 6.5
22.5 21.5 20.8 18.8 16 10.8
9
IE3
0.55
0.75
0.75
1
24
–
23 21.5 19.8 16.5 15
12
32
–
31 29.8 28 24.8 23.2 20
16
14
IE3
0.75
1
36.5 35.5 34.5 33
31 26.2 24
19
H metres
1.1
1.5
41
40 39.2 37.8 36
32
30 25.8 20
30
29 26.4 23
IE3
1.1
1.5
36.5
–
35.5 34.3 33
1.1
1.5
31.5
–
–
30 29.2 27.5 26.8 25.2 23.5 22.5 21.5 17
1.5
2
37
–
–
35
34 32.2 31.5 30.2 28.7 27.8 27 22.7 18.5 15.5
2.2
3
45
–
–
43
42 40.2 39.5 38 36.5 35.5 34.5 29.8 25.5 22
Q = Flow rate H = Total manometric head HS = Suction height
IE3
21
19
13
18
Tolerance of characteristic curves in compliance with EN ISO 9906 Grado 3B.
 Three phase motor efficiency class (IEC 60034-30-1)
CP-ST
|
50 Hz
49
CP-ST
CHARACTERISTIC CURVES AND PERFORMANCE DATA
CP 100-ST
CP130–ST
50 Hz n= 2900 min­­-1
CP 132-ST
25
25
CP132-ST
CP130-ST
33
20
37
40
NPSH (m)
6
5
4
3
2
1
20
30
40
50
2
60
43
45
70
3
80
4
90
100
110
6
m3/h
5
CP100-ST
CP130-ST
0
10
20
30
40
50
60
70
80
90
100
10
0
10
0
20
30
1
40
2
50
60
70
3
80
4
90 100 110 120 130 140
5
6
CP130-ST
1.5
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140
0.5
P2 (kW)
0.3
CP100-ST
0.2
0.4
0.3
0.1
0
10
20
30
40
50
60
70
80
90
100
0.2
110
Q (l/min)
Q (l/min)
CP 150-ST
CP 158-ST
40
35
CP150-ST
30
40
CP158-ST
35
45
41
47
49
25
30
43
45
H (m)
H (m)
η = 50%
49
20
η = 46%
25
47
45
45
15
1
2
3
4
5
6
7
8
9
m /h
3
NPSH (m)
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
15
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170
0
43
20
40
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170
8
6
4
2
0
41
0
10
0
20
30
1
40
2
50
60
3
0
10
20
30
40
50
0
10
20
30
40
50
70
80
4
90
5
100 110 120 130
6
7
m3/h
60
70
80
90
100 110 120 130
60
70
80
90
100 110 120 130
1
0.9
P2 (kW)
NPSH (m)
5
4
3
2
1
0
P2 (kW)
10
8m3/h
7
0.6
0.4
P2 (kW)
2
1
110
0.5
0
46
37
47
1
15
40
η = 48%
10
η = 48%
47.5
47
10
0
47.5
43
45
0
46
H (m)
η = 45%
NPSH (m)
H (m)
CP100-ST
15
43
20
43
5
HS= 0 m
0.8
0.7
0.6
0.5
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170
Q (l/min)
50 Hz
|
CP-ST
0.4
Q (l/min)
CHARACTERISTIC CURVES AND PERFORMANCE DATA
CP 170-ST
50 Hz n= 2900 min­­-1 HS= 0 m
CP 170M-ST
40
45
CP170-ST
40
40
39
35
42
43
30
44
30
η = 45%
η = 46%
25
44
25
45
H (m)
H (m)
CP170M-ST
35
45
43
42
20
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
10
0
20
30
1
40
50
2
60
3
70
80
4
15
90 100 110 120 130 140 150
5
6
7
8
m3/h
NPSH (m)
8
6
4
2
0
0
0
10
20
30
40
50
60
70
80
6
40
0
20
0
1
40
0
20
40
0
20
40
2
60
80
100
120
5
6
7
60
80
100
120
140
160
180
60
80
100
120
140
160
180
CP-ST
|
3
4
140
8
160
180
10 m3/h
9
4
2
0
90 100 110 120 130 140 150
1.5
P2 (kW)
P2 (kW)
NPSH (m)
15
20
39
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140 150
Q (l/min)
1
0.5
Q (l/min)
CP 180-190-200-ST
45
CP200-ST
40
46
40
35
H (m)
50
CP190ST
52
η = 53%
52
CP180-ST
30
50
η = 54%
46
25
η = 54%
40
20
15
NPSH (m)
10
8
6
4
2
0
0
0
50
1
2
3
100
4
5
6
150
7
8
9
200
10
11
12
250
13
14
15
300
16
17 m3/h
CP200-ST
CP180-ST
0
50
100
150
200
250
2.5
300
CP200-ST
P2 (kW)
2
CP190-ST
1.5
CP180-ST
1
0.5
0
0
50
100
150
200
250
300
Q (l/min)
50 Hz
51
CP-ST4
POS. COMPONENT
CONSTRUCTION CHARACTERISTICS
1
PUMP BODY
Stainless steel AISI 304
2
BODY BACKPLATE
Stainless steel AISI 304
3
IMPELLER
Stainless steel AISI 304
4
MOTOR SHAFT
Stainless steel AISI 431
5
MECHANICAL SEAL
Pump
Seal
Shaft
Model
Model
Diameter
AR-12
Ø 12 mm
Ceramic
AR-14
Ø 14 mm
FN-18
Ø 18 mm
CP 100-ST4, CP 130-ST4
CP 132-ST4
CP 150-ST4, CP 158-ST4
CP 170-ST4, CP 170M-ST4
CP 180-ST4, CP 190-ST4
CP 200-ST4
6
BEARINGS
Pump
8
CAPACITOR
ELECTRIC MOTOR
Elastomer
Spring
Graphite
NBR
AISI 304
Ceramic
Graphite
NBR
AISI 304
Graphite
Ceramic
NBR
AISI 316
Model
CP 100-ST4, CP 130-ST4
CP 132-ST4
CP 150-ST4, CP 158-ST4
CP 170-ST4, CP 170M-ST4
CP 180-ST4, CP 190-ST4
CP 200-ST4
7
Materials
Stationary ring Rotational ring
6201 ZZ / 6201 ZZ
6203 ZZ / 6203 ZZ
6204 ZZ / 6204 ZZ
Pump
Capacitance
Single-phase
(220-230 V or 240 V)
(110 V)
CPm 100-ST4
CPm 130-ST4
CPm 132-ST4
CPm 150-ST4, CPm 158-ST4
CPm 170-ST4, CPm 170M-ST4
CPm 180-ST4
CPm 190-ST4
CPm 200-ST4
10 μF - 450 VL
10 μF - 450 VL
14 μF - 450 VL
20 μF - 450 VL
25 μF - 450 VL
31.5 μF - 450 VL
45 μF - 450 VL
50 μF - 450 VL
25 μF - 250 VL
25 μF - 250 VL
25 μF - 250 VL
60 μF - 300 VL
60 μF - 250 VL
CPm-ST4: single-phase 220-230 V - 50 Hz with thermal overload protector incorporated into the winding.
CP-ST4: trifase 230/400 V - 50 Hz.
➠ The three-phase pumps are fitted with high performance motors for
P2=0.25 kW in class IE2 and from P2=0.37 kW in class IE3 (IEC 60034-30-1)
– Insulation: class F
– Protection: IP X4
2
1
50
52 Hz
|
CP-ST4
3
6
5
7
4
8
6
DIMENSIONS AND WEIGHT
f
t
a
h3
h1
h
DN1
h2
DN2
s
w
MODEL
Single-phase
Three-phase
CPm 100-ST4
CPm 130-ST4
CPm 132-ST4
CPm 150-ST4
CPm 158-ST4
CPm 170-ST4
CPm 170 M-ST4
CPm 180-ST4
CPm 190-ST4
CPm 200-ST4
CP 100-ST4
CP 130-ST4
CP 132-ST4
CP 150-ST4
CP 158-ST4
CP 170-ST4
CP 170 M-ST4
CP 180-ST4
CP 190-ST4
CP 200-ST4
n2
PORTS
DN1
DN2
1¼”
DIMENSIONS mm
kg
a
f
h
h1
h2
h3
n2
t
w
s
1~
3~
31.5
266
180
92
93.5
185.5
120
182
68.5
9
5.7
6.6
7.2
5.7
6.6
7.2
33.5
296
215 *
107
112
219
165
221
80.5
9.5
10.9
10.9
33.5
370
251
120
117.5
237.5
180
245
86.5
11
251
120
117.5
237.5
180
245
86.5
11
14.7
14.6
15.7
16.9
19.6
14.7
14.6
15.7
16.9
19.6
1”
33.5
368
388
(*) h=233 mm for single phase versions at 110 V
ABSORPTION
MODEL
MODEL
VOLTAGE
VOLTAGE
Single-phase
230 V
Three-phase
230 V
400 V
CPm 100-ST4
CPm 130-ST4
CPm 132-ST4
CPm 150-ST4
CPm 158-ST4
CPm 170-ST4
CPm 170 M-ST4
CPm 180-ST4
CPm 190-ST4
CPm 200-ST4
2.0 A
3.0 A
3.7 A
6.0 A
6.0 A
7.8 A
7.8 A
8.5 A
10.5 A
12.8 A
CP 100-ST4
CP 130-ST4
CP 132-ST4
CP 150-ST4
CP 158-ST4
CP 170-ST4
CP 170 M-ST4
CP 180-ST4
CP 190-ST4
CP 200-ST4
1.7 A
1.9 A
2.3 A
4.2 A
4.2 A
5.7 A
5.7 A
5.7 A
6.6 A
8.8 A
1.0 A
1.1 A
1.3 A
2.4 A
2.4 A
3.3 A
3.3 A
3.3 A
3.8 A
5.1 A
PALLETIZATION
MODEL
Single-phase
Three-phase
CPm 100-ST4
CPm 130-ST4
CPm 132-ST4
CPm 150-ST4
CPm 158-ST4
CPm 170-ST4
CPm 170 M-ST4
CPm 180-ST4
CPm 190-ST4
CPm 200-ST4
CP 100-ST4
CP 130-ST4
CP 132-ST4
CP 150-ST4
CP 158-ST4
CP 170-ST4
CP 170 M-ST4
CP 180-ST4
CP 190-ST4
CP 200-ST4
GROUPAGE
CONTAINER
n. pumps
n. pumps
96
144
50
80
45
63
45
63
CP-ST4
|
50 Hz
53
CP-ST6
POS. COMPONENT
CONSTRUCTION CHARACTERISTICS
1
PUMP BODY
Stainless steel AISI 316L
2
BODY BACKPLATE
Stainless steel AISI 316L
3
IMPELLER
Stainless steel AISI 316L
4
MOTOR SHAFT
Stainless steel AISI 316L
5
MECHANICAL SEAL
Pump
Seal
Shaft
Model
Model
Diameter
AR-12ST6
Ø 12 mm
Ceramic
AR-14ST6
Ø 14 mm
FN-18ST6
Ø 18 mm
CP 100-ST6, CP 130-ST6
CP 132-ST6
CP 150-ST6, CP 158-ST6
CP 170-ST6, CP 170M-ST6
CP 180-ST6, CP 190-ST6
CP 200-ST6
6
BEARINGS
Pump
8
CAPACITOR
ELECTRIC MOTOR
Elastomer
Spring
Graphite
NBR
AISI 316
Ceramic
Graphite
NBR
AISI 316
Graphite
Ceramic
NBR
AISI 316
Model
CP 100-ST6, CP 130-ST6
CP 132-ST6
CP 150-ST6, CP 158-ST6
CP 170-ST6, CP 170M-ST6
CP 180-ST6, CP 190-ST6
CP 200-ST6
7
Materials
Stationary ring Rotational ring
6201 ZZ / 6201 ZZ
6203 ZZ / 6203 ZZ
6204 ZZ / 6204 ZZ
Pump
Capacitance
Single-phase
(220-230 V or 240 V)
(110 V)
CPm 100-ST6
CPm 130-ST6
CPm 132-ST6
CPm 150-ST6, CPm 158-ST6
CPm 170-ST6, CPm 170M-ST6
CPm 180-ST6
CPm 190-ST6
CPm 200-ST6
10 μF - 450 VL
10 μF - 450 VL
14 μF - 450 VL
20 μF - 450 VL
25 μF - 450 VL
31.5 μF - 450 VL
45 μF - 450 VL
50 μF - 450 VL
25 μF - 250 VL
25 μF - 250 VL
25 μF - 250 VL
60 μF - 300 VL
60 μF - 250 VL
CPm-ST6: single-phase 220-230 V - 50 Hz with thermal overload protector incorporated into the winding.
CP-ST6: trifase 230/400 V - 50 Hz.
➠ The three-phase pumps are fitted with high performance motors for
P2=0.25 kW in class IE2 and from P2=0.37 kW in class IE3 (IEC 60034-30-1)
– Insulation: class F
– Protection: IP X4
2
1
50
54 Hz
|
CP-ST6
3
6
5
7
4
8
6
DIMENSIONS AND WEIGHT
f
t
a
h3
h1
h
DN1
h2
DN2
s
w
MODEL
Single-phase
Three-phase
CPm 100-ST6
CPm 130-ST6
CPm 132-ST6
CPm 150-ST6
CPm 158-ST6
CPm 170-ST6
CPm 170 M-ST6
CPm 180-ST6
CPm 190-ST6
CPm 200-ST6
CP 100-ST6
CP 130-ST6
CP 132-ST6
CP 150-ST6
CP 158-ST6
CP 170-ST6
CP 170 M-ST6
CP 180-ST6
CP 190-ST6
CP 200-ST6
n2
PORTS
DN1
DN2
1¼”
DIMENSIONS mm
kg
a
f
h
h1
h2
h3
n2
t
w
s
1~
3~
31.5
266
180
92
93.5
185.5
120
182
68.5
9
5.7
6.6
7.2
5.7
6.6
7.2
33.5
296
215 *
107
112
219
165
221
80.5
9.5
10.9
10.9
33.5
370
251
120
117.5
237.5
180
245
86.5
11
251
120
117.5
237.5
180
245
86.5
11
14.7
14.6
15.7
16.9
19.6
14.7
14.6
15.7
16.9
19.6
1”
33.5
368
388
(*) h=233 mm for single phase versions at 110 V
ABSORPTION
MODEL
MODEL
VOLTAGE
VOLTAGE
Single-phase
230 V
Three-phase
230 V
400 V
CPm 100-ST6
CPm 130-ST6
CPm 132-ST6
CPm 150-ST6
CPm 158-ST6
CPm 170-ST6
CPm 170 M-ST6
CPm 180-ST6
CPm 190-ST6
CPm 200-ST6
2.0 A
3.0 A
3.7 A
6.0 A
6.0 A
7.8 A
7.8 A
8.5 A
10.5 A
12.8 A
CP 100-ST6
CP 130-ST6
CP 132-ST6
CP 150-ST6
CP 158-ST6
CP 170-ST6
CP 170 M-ST6
CP 180-ST6
CP 190-ST6
CP 200-ST6
1.7 A
1.9 A
2.3 A
4.2 A
4.2 A
5.7 A
5.7 A
5.7 A
6.6 A
8.8 A
1.0 A
1.1 A
1.3 A
2.4 A
2.4 A
3.3 A
3.3 A
3.3 A
3.8 A
5.1 A
PALLETIZATION
MODEL
Single-phase
Three-phase
CPm 100-ST6
CPm 130-ST6
CPm 132-ST6
CPm 150-ST6
CPm 158-ST6
CPm 170-ST6
CPm 170 M-ST6
CPm 180-ST6
CPm 190-ST6
CPm 200-ST6
CP 100-ST6
CP 130-ST6
CP 132-ST6
CP 150-ST6
CP 158-ST6
CP 170-ST6
CP 170 M-ST6
CP 180-ST6
CP 190-ST6
CP 200-ST6
GROUPAGE
CONTAINER
n. pumps
n. pumps
96
144
50
80
45
63
45
63
CP-ST6
|
50 Hz
55