Weir Minerals’ new high-lift dewatering pump

pressure gauge ลม has launched the latest edition in its vary of Warman centrifugal pumps, the DWU dewatering pump, to the European market.
The pump is designed to deliver increased efficiency the place water must be lifted over higher heights – a standard requirement in each open and underground mines – and the unit delivers environment friendly operation at heads of as a lot as 140 m.
Four totally different sizes can be found, with outlet diameters of 75 mm, 125 mm, one hundred fifty mm and 200 mm and round 50% of the components used within the new design are interchangeable with Weir Minerals’ popular slurry pump, the Warman WBH, to assist shoppers simplify spare parts ordering and holding.
Weir Minerals’ engineers have designed a new, double-volute casing which reduces radial load and is capable of maintaining inside pressures of up to 7,000 kPa, permitting the pumps to be configured in sequence to deliver even greater head heights.
Steve Sedgwick, the Weir Minerals Europe product manager for mine dewatering, said: “The dewatering system is an important part of virtually each mining operation around the globe, and we’re dedicated to making sure that our range of dewatering pumps is broad sufficient to ship optimum efficiency, regardless of the requirements.

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