Weir Minerals’ new high-lift dewatering pump

Weir Minerals has launched the newest version in its vary of Warman centrifugal pumps, the DWU dewatering pump, to the European market.
The pump is designed to ship increased effectivity where water must be lifted over greater heights – a common requirement in each open and underground mines – and the unit delivers environment friendly operation at heads of up to a hundred and forty m.
Four different sizes can be found, with outlet diameters of 75 mm, one hundred twenty five mm, one hundred fifty mm and 200 mm and around 50% of the elements used in the new design are interchangeable with Weir Minerals’ well-liked slurry pump, the Warman WBH, to assist clients simplify spare elements ordering and holding.
Model ’ engineers have designed a new, double-volute casing which reduces radial load and is capable of sustaining internal pressures of up to 7,000 kPa, permitting the pumps to be configured in sequence to deliver even larger head heights.
Steve Sedgwick, the Weir Minerals Europe product supervisor for mine dewatering, mentioned: “The dewatering system is a vital part of virtually each mining operation around the globe, and we’re dedicated to ensuring that our vary of dewatering pumps is broad enough to ship optimum effectivity, regardless of the necessities.

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