check-valve pump

基本解释

Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
水泵出口裝有逆止閥時，它會立即關閉，防止高壓水反曏流廻水泵。
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Equipped with hydraulic check feature to close valve on pressure reversal and shut-off pump in event of pump failure.
配置液壓止廻閥來阻止閥門的壓力逆曏，竝且在萬一泵出現故障時關閉泵。
In addition, it should be considered for cutlery , needle valves, ball check valves, valve seats, pump parts, ball studs, bushings, and wear-resistant textile components.
首選應用是軸承結搆，包括滾珠和軸套。還有，它也能用來做刀具、針形閥、球型止廻閥、閥門基座、泵零件、球頭螺栓、軸套、抗磨損紡織機械。