Weir Minerals’ new high-lift dewatering pump

pressure gauge has launched the newest version in its range of Warman centrifugal pumps, the DWU dewatering pump, to the European market.
The pump is designed to deliver increased efficiency where water must be lifted over higher heights – a typical requirement in both open and underground mines – and the unit delivers environment friendly operation at heads of as a lot as a hundred and forty m.
Four different sizes can be found, with outlet diameters of seventy five mm, a hundred twenty five mm, one hundred fifty mm and 200 mm and round 50% of the parts used within the new design are interchangeable with Weir Minerals’ well-liked slurry pump, the Warman WBH, to assist shoppers simplify spare components 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, allowing the pumps to be configured in series to deliver even higher head heights.
Steve Sedgwick, the Weir Minerals Europe product supervisor for mine dewatering, stated: “The dewatering system is an important part of virtually every mining operation across the globe, and we’re dedicated to ensuring that our vary of dewatering pumps is broad enough to ship optimum effectivity, regardless of the requirements.
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