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the series BQW, YBQW are produced by standard Q/S 02 001-2005 and Q/SB 02 002-2005 and as well as the related mining standards. It is mainly us......
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The series YBQW covers about 23 models, ranging from 380V to 660V. They are designed by related standards, such as MT316-92 “Specifications of mining ......
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1.conditions for application
(1) three-phase 380~660V(+_5%), 50Hz;
(2) conditions for application
2.1 liquid temperature: no higher than 200C;......
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The oil-filled or water-filled pumps of this series are
produced by standard GB/T 2818-2002. The oil-filled motors include three types, YQSY150、YQSY......
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QY is used for water-lifting projects, such as rivers, reservoirs, canals, farmland irrigation, water supply for mountain areas and highland. Besides,......
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Specially intended to remove water on emergency occasions underpit. To remove water thoroughly. Scientifically-structured. Efficient and energy-saving......
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大功率潜水电泵主要用于煤矿井下提水、排水，具有流量大，扬程高，体积小，移动方便等特点。
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The pumps are designed by standard MT/T316-92 “Specifications of mining submersible electric pumps” and the related ones. They are mainly used to tran......
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