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序号产品名称主要技术参数技术经济效益生产单位34250QJ80一140系列井用潜水泵Q二50一140扩/hH二20~240m亏=75%一76%P二7 .5~110kwn二2875r/min该系列泵效率比老产品提高3%一5%。河北临泉水泵有限公司35wQ系列潜水排污泵Q二10一3(XX〕耐/hH二l~SOm军二44%一80%P二l~160kw适用于
No. Product Name Main Technical Parameters Technical Economic Benefit Production Unit 34250QJ80 A 140 series wells with submersible pump Q two 50 a 140 expansion / hH two 20 ~ 240m loss = 75% a 76% P two 7 .5 ~ 110kwn two 2875r / min the Series pump efficiency than the old product increased by 3% to 5%. Hebei Linquan Pump Co., Ltd. 35wQ series submersible sewage pump Q two 10-3 (XX) resistant / hH two l ~ SOm military two 44% a 80% P two l ~ 160kw for