4SR 4/40 S-PS - 5.5 HP three-phase submersible electric pump
Flow rate up to 100 l/min (6 m³/h). Head up to 320 meters. 4 Kw (5.5 HP) motor.
The PEDROLLO 4SR 4/40 S-PS is recommended for pumping clean water with a sand content not exceeding 150 grams per cubic metre.
It has a flow rate that varies from 20 to 100 litres per minute with a head of 112 to 320 metres.
Due to its high performance and reliability, it is suitable for domestic, civil and industrial use, for the distribution of water in combination with pressure tanks, for irrigation of vegetable gardens and gardens, for washing systems, for pressure raising or for fire-fighting systems.
Submersible electric pump with encapsulated PEDROLLO motor.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 4
- Power (HP)
- 5.5
- Delivery port
- 1 "1/4
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 20
- Max flow (l./min.)
- 100
- Min head (m.)
- 112
- Max head (m.)
- 304
- Cable length (m)
- 2
- Weight kg)
- 35
- Guarantee
- 2
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Compare with Similar Products
 4SR 4/40 S-PS - 5.5 HP three-phase submersible electric pumpThis product Flow rate up to 100 l/min (6 m³/h). Head up to 320 meters. 4 Kw (5.5 HP) motor. |  4SR 4/22 S-PS - 3 HP three-phase submersible electric pumpFlow rate up to 100 l/min (6 m³/h). Head up to 176 meters. 2 Kw (3 HP) motor. |  4SR 4/30 S-PS - 4 HP three-phase submersible electric pumpFlow rate up to 100 l/min (6 m³/h). Head up to 240 meters. 3 Kw (4 HP) motor. |  4SR 4/54 S-PS - 7.5 HP three-phase submersible electric pumpFlow rate up to 100 l/min (6 m³/h). Head up to 432 meters. 5.5 Kw (7.5 HP) motor. | |
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| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 4 | Power (Kw) 2.2 | Power (Kw) 3 | Power (Kw) 5.5 |
| Power (HP) | Power (HP) 5.5 | Power (HP) 3 | Power (HP) 4 | Power (HP) 7.5 |
| Delivery port | Delivery port 1 "1/4 | Delivery port 1 "1/4 | Delivery port 1 "1/4 | Delivery port 1 "1/4 |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 20 | Flow rate min. (l./min.) 20 | Flow rate min. (l./min.) 20 | Flow rate min. (l./min.) 20 |
| Max flow (l./min.) | Max flow (l./min.) 100 | Max flow (l./min.) 100 | Max flow (l./min.) 100 | Max flow (l./min.) 100 |
| Min head (m.) | Min head (m.) 112 | Min head (m.) 61.5 | Min head (m.) 84 | Min head (m.) 151 |
| Max head (m.) | Max head (m.) 304 | Max head (m.) 167 | Max head (m.) 228 | Max head (m.) 410 |
| Cable length (m) | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 |
| Weight kg) | Weight kg) 35 | Weight kg) 21 | Weight kg) 30 | Weight kg) 40 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |