4SR 6/4 S-HYD - 150 litre submersible pump
Flow rate up to 150 l/min (1.8 m³/h). Head up to 25.5 metres.
WITHOUT ENGINE.
The Pedrollo 4SR 6/4 S-PD electric pump is recommended for pumping clean water with a sand content not exceeding 200 grams per cubic metre.
It has a flow rate that varies from 25 to 150 litres per minute with a head from 9.5 to 25.5 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.
- Power (HP)
- 0.75
- Delivery port
- 1 "1/4
- Body Pump
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 4
- Pump shaft
- AISI 304 stainless steel
- Flow rate min. (l./min.)
- 25
- Max flow (l./min.)
- 150
- Min head (m.)
- 9.5
- Max head (m.)
- 25.5
- Guarantee
- 2
Compare with Similar Products
 4SR 6/4 S-HYD - 150 litre submersible pumpThis product Flow rate up to 150 l/min (1.8 m³/h). Head up to 25.5 metres. WITHOUT ENGINE. |  PK 300 - 3 HP three-phase peripheral impeller electric pump2.2 Kw (3 HP) motor. Flow rate up to 90 l/min (5.4 m³/h). Head up to 95 m. |  4SR 6/9 S-HYD - 150 litre submersible pumpFlow rate up to 150 l/min (1.8 m³/h). Head up to 57 metres. WITHOUT ENGINE. |  4SR 6/13 S-HYD - 150 litre submersible pumpFlow rate up to 150 l/min (1.8 m³/h). Head up to 83 metres. WITHOUT ENGINE. | |
|---|---|---|---|---|
| Motor connection | Motor connection -- | Motor connection THREE-PHASE | Motor connection -- | Motor connection -- |
| Power (Kw) | Power (Kw) -- | Power (Kw) 2.2 | Power (Kw) -- | Power (Kw) -- |
| Power (HP) | Power (HP) 0.75 | Power (HP) 3 | Power (HP) 1.5 | Power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) 9 | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Capacitor | Capacitor -- | Capacitor 50 µF450 VL | Capacitor -- | Capacitor -- |
| Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) 5.2 | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth -- | Suction mouth 1 " | Suction mouth -- | Suction mouth -- |
| Delivery port | Delivery port 1 "1/4 | Delivery port 1 " | Delivery port 1 "1/4 | Delivery port 1 "1/4 |
| Body Pump | Body Pump AISI 304 stainless steel | Body Pump Cast iron | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel |
| Impeller | Impeller Delrin | Impeller Brass | Impeller Delrin | Impeller Delrin |
| Number of impellers | Number of impellers 4 | Number of impellers 1 | Number of impellers 9 | Number of impellers 13 |
| Motor shaft | Motor shaft -- | Motor shaft AISI 431 stainless steel | Motor shaft -- | Motor shaft -- |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft -- | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve -- | Check valve no | Check valve -- | Check valve -- |
| Degree of protection | Degree of protection -- | Degree of protection IP 55 | Degree of protection -- | Degree of protection -- |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 |
| Max flow (l./min.) | Max flow (l./min.) 150 | Max flow (l./min.) -- | Max flow (l./min.) 150 | Max flow (l./min.) 150 |
| Min head (m.) | Min head (m.) 9.5 | Min head (m.) 10 | Min head (m.) 21.5 | Min head (m.) 31.5 |
| Max head (m.) | Max head (m.) 25.5 | Max head (m.) -- | Max head (m.) 57 | Max head (m.) 83 |
| Employments | Employments -- | Employments water supply | Employments -- | Employments -- |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) , +60°C | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) -- |
| Motor voltage | Motor voltage -- | Motor voltage 230 V, 400 V | Motor voltage -- | Motor voltage -- |
| Height (cm) | Height (cm) -- | Height (cm) 21.2 | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) -- | Width (cm) 37.6 | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) -- | Depth (cm) 12.5 | Depth (cm) -- | Depth (cm) -- |
| Outside diameter (cm) | Outside diameter (cm) -- | Outside diameter (cm) -- | Outside diameter (cm) -- | Outside diameter (cm) -- |
| Weight kg) | Weight kg) -- | Weight kg) 18.6 | Weight kg) -- | Weight kg) -- |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |