Structure performance and characters of KMLSS vertical sand pump are introduced.

介绍了KMLSS立式砂泵的结构性能特点。

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Due to power failure suddenly, the lifting system of sand pump in alluvial gold mine is frequently blocked up.

砂金矿山所用砂泵提升装置因突然停电而堵塞提升系统。

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The sand pump for conveying liquid slurry, or other heavy-medium increase agent, slurry concentration of up to 50%.

本砂泵用于输送矿浆或其它重介质液态加重剂，矿浆浓度最大为50%。

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There are also plans to pump more sand onto the beach in future.

BBC: Colwyn Bay beach

They have also been building a dam of hundreds of sand bags around the bomb site to pump water out in preparation for the delicate task of defusing the device.

WSJ: German City to Evacuate as 2-Ton Bomb Is Defused

When that happens, and a sinkhole threat has been established, crews can pump a thick grout a mixture of sand and cement into the ground to fill the holes.

NPR: Work Continues, Future Uncertain For Sinkhole Site