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. | Thursday 22 October - Friday 23 October |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Thursday 22 October - Friday 23 October |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Thursday 22 October |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Thursday 22 October - Friday 23 October

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:
Thursday 22 October - Friday 23 October

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Thursday 22 October




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.
- Jobs
- water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants
- Motor connection
- SINGLE-PHASE
- Power (HP)
- 1
- Absorption at 230V (A)
- 6
- Capacitor
- 20 µF 450 VL
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Minimum flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 150
- Min. head (m.)
- 14
- Max. head (m.)
- 32
- Max. liquid temperature (°C)
- 90
- Motor voltage
- 230 V
- Degree of protection
- IP 44
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
- Height (cm)
- 21.9
- Width (cm)
- 29.6
- Depth (cm)
- 22.1
- Weight (Kg)
- 10.8
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- water supply, irrigation, cooling systems, air conditioning systems, washing systems, water treatment plants
Engine and mechanical performance
- Motor connection
- SINGLE-PHASE
- Power (HP)
- 1
- Absorption at 230V (A)
- 6
- Capacitor
- 20 µF 450 VL
Pump components and construction
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 150
- Min. head (m.)
- 14
- Max. head (m.)
- 32
Liquids and pumping conditions
- Max. liquid temperature (°C)
- 90
Power supply and electrical parameters
- Motor voltage
- 230 V
Safety and protection
- Degree of protection
- IP 44
Installation and connections
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
Dimensions and weight
- Height (cm)
- 21.9
- Width (cm)
- 29.6
- Depth (cm)
- 22.1
- Weight (Kg)
- 10.8
Packaging, maintenance, and warranty
- Warranty (years)
- 2
|
|
|
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

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 €292.80 -45% €161.04 |
| 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 -- |
| 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 -- |
| 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 -- |
| 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 |
| 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 -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection -- |
| 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 -- |
| 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) -- |





