CPm 150-ST4 - 1 HP single-phase stainless steel centrifugal electric pump
Made of AISI 304 stainless steel. Flow rate up to 150 l/min (9 m³/h). Head up to 32 m. 0.75 kW (1 HP) motor.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Tuesday 30 June - Wednesday 1 July |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Tuesday 30 June - Wednesday 1 July |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 30 June - Wednesday 1 July

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Tuesday 30 June - Wednesday 1 July




The Pedrollo CPm 150-ST4 centrifugal electric pump boasts a solid and robust construction.
Pedrollo has created a product entirely in stainless steel. The pump body is made of AISI 304 stainless steel and the shaft is made of AISI 431 stainless steel.
To ensure total hygiene and maximum corrosion resistance, all components in contact with the pumped liquid are made of AISI 304 stainless steel.
The CPm 150-ST4 is recommended for use in the domestic, agricultural and industrial sectors.
It can pump clean water and liquids that are chemically non-aggressive for the pump materials.
- Motor connection
- SINGLE-PHASE
- Power (HP)
- 1
- Absorption at 230V (A)
- 6
- Capacitor
- 20 µF 450 VL
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 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
- 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 1.4301 stainless steel (AISI 304) |
| 2.1 - Seal holder cover | EN 1.4301 stainless steel (AISI 304) |
| 3.0 - Impeller | EN 1.4301 stainless steel (AISI 304) |
| 4.0 - Pump shaft | EN 1.4057 stainless steel (AISI 431) |
| 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-ST4 - 1 HP single-phase stainless steel centrifugal electric pumpThis product Made of AISI 304 stainless steel. Flow rate up to 150 l/min (9 m³/h). Head up to 32 m. 0.75 kW (1 HP) motor. | ![]() CPm 158-ST4 - 1 HP single-phase stainless steel centrifugal electric pump Made of AISI 304 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 150 - 1 HP single-phase centrifugal electric pump Flow rate up to 120 l/min (7.2 m³/h). Head up to 29.5 m. 0.75 Kw (1 HP) motor. | ![]() CPm 158 - 1 HP single-phase centrifugal electric pump Flow rate up to 90 l/min (5.4 m³/h). Head up to 36 m. 0.75 Kw (1 HP) motor. | |
|---|---|---|---|---|
| Price | Price €409.92 -42% €237.75 | Price €409.92 -42% €237.75 | Price €281.82 -45% €155.00 | Price €281.82 -45% €155.00 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) -- | Power (Kw) -- | Power (Kw) 0.75 | Power (Kw) -- |
| Power (HP) | Power (HP) 1 | Power (HP) 1 | Power (HP) 1 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 6 | Absorption at 230V (A) 6 | Absorption at 230V (A) 5.7 | Absorption at 230V (A) 6 |
| Capacitor | Capacitor 20 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor -- |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 | Suction mouth 1" | Suction mouth -- |
| Delivery mouth | Delivery mouth 1" | Delivery mouth 1" | Delivery mouth 1" | Delivery mouth -- |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body Cast iron | Pump body -- |
| Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers -- |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft -- |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection -- |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 20 | 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.) 90 |
| Min. head (m.) | Min. head (m.) 14 | Min. head (m.) 19 | Min. head (m.) 15 | Min. head (m.) 25 |
| Max. head (m.) | Max. head (m.) 32 | Max. head (m.) 36.5 | Max. head (m.) 29.5 | Max. head (m.) 36 |
| 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, pressurization systems, irrigation, cooling systems, air conditioning systems, tank transfer | Jobs -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) 90 | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C |
| Motor voltage | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V | Motor voltage -- |
| Height (cm) | Height (cm) 21.9 | Height (cm) 21.9 | Height (cm) 24 | Height (cm) 24 |
| Width (cm) | Width (cm) 29.6 | Width (cm) 29.6 | Width (cm) 28.6 | Width (cm) 28.6 |
| Depth (cm) | Depth (cm) 22.1 | Depth (cm) 22.1 | Depth (cm) 19 | Depth (cm) 19 |
| Weight (Kg) | Weight (Kg) 10.8 | Weight (Kg) 10.8 | Weight (Kg) 12 | Weight (Kg) 12.1 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) -- |







