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序号 产品名称DF系列多级离心注水泵主要技术参数Q=60一闷侧)扩/hH二1050~18(X)m刀=61%一81 .1%P二370~2300kw几二2975r/min 技术经济效益用理论叶轮和流道式导翼相匹配,性能稳定,泵效率提高1%一2%,例如DP耗幻一150 xg型泵年可节电38万kw·ho 生产单位浙江瑞安市泵业有限公司DY
No. Product Name DF series multi-stage centrifugal water injection pump main technical parameters Q = 60 a boring side) expansion / hH two 1050 ~ 18 (X) m knife = 61% a 81 .1% P two 370 ~ 2300kw several 2975r / min Technical and economic benefits The impeller and the runner guide vane are matched in theory and the performance is stable. The pump efficiency is improved by 1% to 2%. For example, the DP consumption is 150 × g. The annual pump energy saving is 380,000 kw · ho. Production unit Zhejiang Ruian Pump Co., Ltd. DY