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Diesel Wet Prime Pumps WEL Range

The VAR range of wet prime pumps offer a robust and flexible solution for dewatering applications. The technology allows to have a simple first prime due to its first water fill in capabilities. Due to its open impeller and solids handling capabilities, the equipment perfectly suits for medium construction and flood controls.
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WEL PST  & WEL ECO 

The WEL PST model, a high-performance unit, is suitable for heavy applications where it needs to work 24 hours per day, with a highly efficient design that guarantees fuel savings.

  • Max. flow up to 340 m3/h

  • Increased utilization, Simple service and long service intervals

  • Stackability, one by one


The WEL ECO is capable of drawing significant quantities of air and maintaining a wellpoint system under vacuum, or draining an excavation, thanks to the semi-open impeller, which also makes it suitable for pumping liquids with solids in suspension.

  • +25% more efficient in deeper water

  • Engineered design for severe conditions

  • 15% space savings

Hiersun engineers its diesel driven pump sets using both leading international pump brands and diesel engine brands including Caterpillar, HIERSUNPK, Cummins or John Deere. This approach ensures optimum pump dewatering performance as well as ease of service and parts availability. Latest diesel engine technology also facilitates lower emissions with reduced energy consumption.


Contact us for more information or download it from our download page.

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