4HR18/12 - HYD - 420 litre submersible pump
Flow rate up to 420 l/min (1.8 m³/h). Head up to 70 metres.
WITHOUT ENGINE.
Original spare part for 4HR18/12.
The PEDROLLO 4HR18/12 - HYD submersible pump 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 50 to 420 litres per minute with a head from 14.5 to 70 metres.
Due to their high performance and reliability, they are suitable for use in domestic, civil and industrial fields, for the distribution of water in combination with pressure tanks, for irrigation, for washing systems, for pressure raising and for fire-fighting systems.
Original spare part for 4HR18/12.
- Power (HP)
- 4
- Delivery port
- 2"
- Body Pump
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 12
- Pump shaft
- AISI 304 stainless steel
- Flow rate min. (l./min.)
- 50
- Max flow (l./min.)
- 420
- Min head (m.)
- 14.5
- Max head (m.)
- 70
- Height (cm)
- 102.5
- Weight kg)
- 18
- Guarantee
- 2
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 4HR18/12 - HYD - 420 litre submersible pumpThis product Flow rate up to 420 l/min (1.8 m³/h). Head up to 70 metres. WITHOUT ENGINE. Original spare part for 4HR18/12. |  4HR18/9 - HYD - 420 litre submersible pumpFlow rate up to 420 l/min (1.8 m³/h). Head up to 52.5 metres. WITHOUT ENGINE. Original spare part for 4HR18/9. |  4HR18/16 - HYD - 420 litre submersible pumpFlow rate up to 420 l/min (1.8 m³/h). Head up to 94 metres. WITHOUT ENGINE. Original spare part for 4HR18/16. |  4HR18/22 - HYD - 420 litre submersible pumpFlow rate up to 420 l/min (1.8 m³/h). Head up to 129 metres. WITHOUT ENGINE. Original spare part for 4HR18/22. | |
|---|---|---|---|---|
| Power (HP) | Power (HP) 4 | Power (HP) 3 | Power (HP) 5.5 | Power (HP) 7.5 |
| Delivery port | Delivery port 2" | Delivery port 2" | Delivery port 2" | Delivery port 2" |
| Body Pump | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel |
| Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
| Number of impellers | Number of impellers 12 | Number of impellers 6 | Number of impellers 16 | Number of impellers 22 |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 50 | Flow rate min. (l./min.) 50 | Flow rate min. (l./min.) 50 | Flow rate min. (l./min.) 50 |
| Max flow (l./min.) | Max flow (l./min.) 420 | Max flow (l./min.) 420 | Max flow (l./min.) 420 | Max flow (l./min.) 420 |
| Min head (m.) | Min head (m.) 14.5 | Min head (m.) 11 | Min head (m.) 19 | Min head (m.) 26.5 |
| Max head (m.) | Max head (m.) 70 | Max head (m.) 52.5 | Max head (m.) 94 | Max head (m.) 129 |
| Height (cm) | Height (cm) 102.5 | Height (cm) 80.6 | Height (cm) 131.7 | Height (cm) 175.7 |
| Weight kg) | Weight kg) 18 | Weight kg) 14.1 | Weight kg) 23.3 | Weight kg) 31.2 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |