The utility model relates to a water chiller evaporator pump system, including water chiller evaporator, water pump; the water pump outlet connecting water pipe, a water outlet of the water pump is connected with the water chiller evaporator through pipes, water chiller evaporator is connected with a cooling water outlet pipe, solenoid valve and the pump is provided with the synchronization action on the suction pipe; during the operation of water pump, the electromagnetic valve is opened, the pump stops, the solenoid valve closed synchronously pumping tube. The utility model ensures that the water inlet pipe of the water pump is filled with water when the water pump is stopped, and the utility model is convenient for the water pump to start again. The utility model has the advantages of simple structure and reliable performance.
【技术实现步骤摘要】
【技术保护点】
１．一种冷水机蒸发器抽水装置，包括冷水机蒸发器（１），水泵（２）；所述水泵（２）抽水口（２１）上连接抽水管（３），水泵（２）出水口（２２）通过管道与冷水机蒸发器（１）连接，冷水机蒸发器（１）连接有冷却出水管（４）；其特征在于：所述抽水管（３）上设有与水泵（２）同步动作的电磁阀（５）；所述水泵（２）运行时，电磁阀（５）打开，水泵（２）停止时，电磁阀（５）同步关闭抽水管（３）。
【技术特征摘要】
【专利技术属性】
技术研发人员：付俊波，
申请(专利权)人：中山永辉化工有限公司，
类型：实用新型
国别省市：44
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