Weir, the mining know-how firm, has redesigned its market-leading heavy-duty submersible slurry pump to ship dependable efficiency within the harshest slurry environments. It has made a number of design enhancements to deal with the operational challenges miners’ face in submersible pumping purposes.
The WARMAN® SHW-XTR heavy-duty submersible slurry pump makes use of a bigger shaft and heavy-duty bearings to maintain every part steady, operating easily and keep away from motor failure from shaft deflection.
Weir has additionally raised the strainer off the bottom and added protecting legs to defend it from instruments, particles and different job website hazards.
To forestall fluid coming into the motor, Weir has developed a customized double mechanical seal with a stress balanced oil chamber that retains water out and extends the lifetime of the motor. In step with Weir’s dedication to cut back the environmental impression of its merchandise, the WARMAN SHW-XTR
pump makes use of a glycol-based cooling system that doesn’t waste water. Its simplified design and customary supplies cut back waste and the biodegradable oil within the seal helps defend the setting in case of a leak.
Ian Ross, Weir, World Product Supervisor, Dewatering Options stated: “We’re lucky to be redesigning this pump from a place of power. The legacy WARMAN SHW pump has been a mainstay in demanding purposes in mining operations everywhere in the phrase. Its hydraulics are trusted all through the business, which is why we’ve preserved these design parts and targeted on making enhancements elsewhere.”
He provides: “We wished to make the pump simpler to keep up, which is why the WARMAN SHW-XTR pump has fewer elements and a wiser design. This can guarantee it’s simpler to keep up and also will cut back the necessity for a big elements stock. Two of the important thing challenges throughout the mining business in the present day are longer lead occasions and better prices, so it was vital that these elements knowledgeable the choice we made. Consequently, the WARMAN SHW-XTR pump is a standardised product, that means quicker supply and higher availability of spare elements.”