4SR 1.5/22 S-PD - 1.5 HP three-phase submersible electric pump
Flow rate up to 45 l/min (2.7 m³/h). Head up to 158 meters. 1.1 kW (1.5 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 4SR 1.5/22 S-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 4SR 1.5/22 S-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 200 grams per cubic meter.
- Jobs
- irrigation
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.1
- Power (HP)
- 1.5
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 45
- Min. head (m.)
- 52.5
- Max. head (m.)
- 158
- Cable length (m.)
- 2
- Degree of protection
- IP 68
- Delivery mouth
- 1" 1/4
- Weight (Kg)
- 17
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- irrigation
Engine and mechanical performance
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.1
- Power (HP)
- 1.5
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 45
- Min. head (m.)
- 52.5
- Max. head (m.)
- 158
Power supply and electrical parameters
- Cable length (m.)
- 2
Safety and protection
- Degree of protection
- IP 68
Installation and connections
- Delivery mouth
- 1" 1/4
Dimensions and weight
- Weight (Kg)
- 17
Packaging, maintenance, and warranty
- Warranty (years)
- 2
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Bearings
| Pump bearing - fixed part | Anti-friction polymer |
| Pump bearing - rotating part | Sintered AISI 316 steel with ceramic coating |
Tree holding
Materials
| 1.3 - Delivery body | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4404 (AISI 316L) |
| 5.0 - Stadium box | Stainless steel EN 1.4301 (AISI 304) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
| 7.1 - Check Valve | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
| 7.3 - Cable cover | Stainless steel EN 1.4301 (AISI 304) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
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|---|---|---|
| Price | Price €813.74 -45% €447.56 | Price €1,006.50 -45% €553.58 |
| Jobs | Jobs irrigation | Jobs -- |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.1 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 1.5 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 45 | Max. flow rate (l./min.) 45 |
| Min. head (m.) | Min. head (m.) 52.5 | Min. head (m.) 52.5 |
| Max. head (m.) | Max. head (m.) 158 | Max. head (m.) 158 |
| 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 1" 1/4 | Delivery mouth 1" 1/4 |
| Weight (Kg) | Weight (Kg) 17 | Weight (Kg) 18 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |

