CPm 150-ST6 - 1 HP single-phase stainless steel centrifugal electric pump
Made of AISI 316L stainless steel. Flow rate up to 150 l/min (9 m³/h). Head up to 32 m. 0.75 kW (1 HP) motor.




The Pedrollo CPm 150M-ST6 electric pump is recommended for pumping clean water and liquids that are chemically non-aggressive for the pump's components.
Due to its construction features, this centrifugal pump is recommended for use in the domestic, agricultural and industrial sectors.
The pump flow rate ranges from 10 to 150 litres per minute and the head from 14 to 32 metres.
The CPm 150M-ST6 is made entirely of stainless steel. The pump body and impeller are made of AISI 304 stainless steel, and the motor shaft is made of AISI 431 stainless steel.
To ensure maximum hygiene and avoid problems related to corrosion of the components, Pedrollo has made all the components in contact with water in AISI 304 stainless steel.
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 6
- Capacitor
- 20 µF 450 VL
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
- Pump body
- AISI 316L stainless steel
- Impeller
- AISI 316L stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 316 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 150
- Min. head (m.)
- 14
- Max. head (m.)
- 32
- Jobs
- water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 230 V
- Height (cm)
- 21.9
- Width (cm)
- 29.6
- Depth (cm)
- 22.1
- Weight (Kg)
- 10.8
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side motor bearing | 6203 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-14 |
| LP diameter | 14 |
| Fixed ring LP | Ceramic |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
Mat
| 1.0 - Pump Body | EN 1.4404 stainless steel (AISI 316L) |
| 2.1 - Seal holder cover | EN 1.4404 stainless steel (AISI 316L) |
| 3.0 - Impeller | EN 1.4404 stainless steel (AISI 316L) |
| 4.0 - Pump shaft | EN 1.4404 stainless steel (AISI 316L) |
| 5.2 - Shim Ring | PTFE |
| 6.0 - Motor holder | Aluminum EN-AB 46100 |
| 6.1 - Engine cover | Aluminum EN-AB 46100 |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
![]() CPm 150-ST6 - 1 HP single-phase stainless steel centrifugal electric pumpThis product Made of AISI 316L stainless steel. Flow rate up to 150 l/min (9 m³/h). Head up to 32 m. 0.75 kW (1 HP) motor. | ![]() CPm 132-ST6 - 0.75 HP single-phase stainless steel centrifugal electric pumpMade of AISI 316L stainless steel. Flow rate up to 120 l/min (7.2 m³/h). Head up to 24 m. 0.55 kW (0.75 HP) motor. | ![]() CPm 158-ST6 - 1 HP single-phase stainless steel centrifugal electric pumpMade of AISI 316L stainless steel. Flow rate up to 120 l/min (7.2 m³/h). Head up to 36.5 m. 0.75 kW (1 HP) motor. | ![]() CPm 170-ST6 - 1.5 HP single-phase stainless steel centrifugal electric pumpMade of AISI 316L stainless steel. Flow rate up to 140 l/min (8.4 m³/h). Head up to 41 m. 1.1 kW (1.5 HP) motor. | |
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| Price | Price €535.58 -42% €310.64 | Price €427.00 -42% €247.66 | Price €535.58 -42% €310.64 | Price €736.88 -42% €427.39 |
| Availability | Availability -- | Availability Last items in stock | Availability -- | Availability -- |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.75 | Power (Kw) 0.55 | Power (Kw) 0.75 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 1 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 6 | Absorption at 230V (A) 3.7 | Absorption at 230V (A) 6 | Absorption at 230V (A) 7.8 |
| Capacitor | Capacitor 20 µF 450 VL | Capacitor 14 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor 25 µF 450 VL |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 |
| Delivery mouth | Delivery mouth 1" | Delivery mouth 1" | Delivery mouth 1" | Delivery mouth 1" |
| Pump body | Pump body AISI 316L stainless steel | Pump body AISI 316L stainless steel | Pump body AISI 316L stainless steel | Pump body AISI 316L stainless steel |
| Impeller | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 10 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) 120 | Max. flow rate (l./min.) 120 | Max. flow rate (l./min.) 140 |
| Min. head (m.) | Min. head (m.) 14 | Min. head (m.) 12 | Min. head (m.) 19 | Min. head (m.) 20 |
| Max. head (m.) | Max. head (m.) 32 | Max. head (m.) 24 | Max. head (m.) 36.5 | Max. head (m.) 41 |
| Jobs | Jobs water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants | Jobs water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants | Jobs water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants | Jobs water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) 90 | Max. liquid temperature (°C) +90°C |
| Motor voltage | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V |
| Height (cm) | Height (cm) 21.9 | Height (cm) 6.55pm | Height (cm) 21.9 | Height (cm) 23.75 |
| Width (cm) | Width (cm) 29.6 | Width (cm) 26.6 | Width (cm) 29.6 | Width (cm) 36.8 |
| Depth (cm) | Depth (cm) 22.1 | Depth (cm) 18.1 | Depth (cm) 22.1 | Depth (cm) 24.4 |
| Weight (Kg) | Weight (Kg) 10.8 | Weight (Kg) 7.2 | Weight (Kg) 10.8 | Weight (Kg) 14.6 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |






