4SRm 12/5 N-PD - 1 HP single-phase submersible electric pump
Flow rate up to 300 l/min (18 m³/h). Head up to 29 metres. 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 4SRm 12/5 N-PD submersible electric pump from the 4SR series by Pedrollo stands out for its high efficiency and reliability.
It is recommended for use in domestic, civil and agricultural installations, particularly for water distribution in conjunction with pressure tanks, for irrigation, for washing systems and for pressure boosting.
Thanks to a refined hydraulic design, it guarantees exceptional performance and efficiency and remarkable resistance to wear.
The 4SRm 12/5 N-PD is equipped with an innovative inductor that guarantees a high priming capacity for operation in wells with the presence of gas or air mixed in the water.
It can pump clean water with a maximum sand content of 150 grams per cubic meter.
- Jobs
- water supply, pressurization systems, irrigation
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 5.9
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 5
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Minimum flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 300
- Min. head (m.)
- 6
- Max. head (m.)
- 29
- Max. liquid temperature (°C)
- +35°C
- Cable length (m.)
- 2
- Degree of protection
- IP 68
- Delivery mouth
- 2"
- Height (cm)
- 84.5
- External diameter (cm)
- 9.8
- Weight (Kg)
- 13
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- water supply, pressurization systems, irrigation
Engine and mechanical performance
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 5.9
Pump components and construction
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 5
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 300
- Min. head (m.)
- 6
- Max. head (m.)
- 29
Liquids and pumping conditions
- Max. liquid temperature (°C)
- +35°C
Power supply and electrical parameters
- Cable length (m.)
- 2
Safety and protection
- Degree of protection
- IP 68
Installation and connections
- Delivery mouth
- 2"
Dimensions and weight
- Height (cm)
- 84.5
- External diameter (cm)
- 9.8
- Weight (Kg)
- 13
Packaging, maintenance, and warranty
- Warranty (years)
- 2
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|---|---|---|
| Price | Price €674.66 -45% €371.06 | Price €854.00 -45% €469.70 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.75 | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 1 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 5.9 | Absorption at 230V (A) 5.9 |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 5 | Number of impellers 5 |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve Yes | Check valve Yes |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 300 | Max. flow rate (l./min.) 300 |
| Min. head (m.) | Min. head (m.) 6 | Min. head (m.) 6 |
| Max. head (m.) | Max. head (m.) 29 | Max. head (m.) 29 |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C |
| Cable length (m.) | Cable length (m.) 2 | Cable length (m.) 2 |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 |
| Delivery mouth | Delivery mouth 2" | Delivery mouth 2" |
| Height (cm) | Height (cm) 84.5 | Height (cm) 76 |
| External diameter (cm) | External diameter (cm) 9.8 | External diameter (cm) 9.8 |
| Weight (Kg) | Weight (Kg) 13 | Weight (Kg) 13.5 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |

