吸入压力变化对液力平衡式增压注水泵的影响

摘要

Based on the difference of collected data between practical suction pressure and designed suction pressure of the balanced hydraulic booster injection pump,and the problems and its sol-ving methods in oil field,the design method and proposes a design and ordering note for the bal-anced hydraulic booster injection pump are analyzed,which provide reference for pump designers and buyers.%针对液力平衡式增压注水泵实际吸入压力与设计吸入压力有差异这一实际问题，采集及分析了其多年在油田使用中出现的问题及处理办法。从设计上进行了分析，提出了液力平衡式增压注水泵设计和订货注意事项，供增压注水泵设计及采购人员参考。