Product overviewThe HWP4 hydraulic submersible pump offers a maximum flow of 180 m3/h (790 GPM) and is designed for heavy-duty dewatering and groundwater-lowering applications. When combined with an 11 kW electric or 18 hp petrol power pack, it provides an efficient pumping solution compared with larger systems. The direct-drive motor permits continuous operation and tolerates temporary dry running without damage to the motor or seals. The impeller is designed to pass solids up to 74 mm.
Technical dataItem no. (PLEASE NOTE: Hose incl. coupling is not included): 3030004
Optional: 4" Hose 10 m for HWP4 incl. 4" BSP snap-tite coupling: 4032699
Weight [kg]: 26.7
Oil flow [LPM / GPM]: 30-40 / 8-11
Max pressure [bar / PSI]: 172 / 2500
Max flow capacity [m3/h / GPM]: 180 / 790
Max head [m]: 20
Max size of solid particles [mm]: 74
Outlet size and connection: BSP 4", female thread
CE approval:
Features / specifications- Model: HWP4
- Item no. (pump): 3030004
- Optional hose (4" Hose 10 m incl. 4" BSP snap-tite coupling): 4032699
- Weight: 26.7 kg
- Oil flow: 30-40 LPM (8-11 GPM)
- Max pressure: 172 bar (2500 PSI)
- Max flow capacity: 180 m3/h (790 GPM)
- Max head: 20 m
- Max solid particle size: 74 mm
- Outlet: 4" BSP, female thread
- Direct-drive motor allowing dry running without damage