日机装屏蔽泵_屏蔽泵生产厂家_上海屏蔽泵厂家_上海屏蔽泵_专业生产屏蔽泵厂家_专业屏蔽泵厂家-上海日机装屏蔽泵有限公司

●　泥浆分离型（HS）

●　Slurry Handling Type(HS type)

用于含有悬浮颗粒液体。利用清洁，适当的清洗液，从尾部注入电机，以达到冷却电机，润滑轴承的目的，同时防止固体颗粒进入电机。液体内部循环依靠辅助叶轮完成。热交换器用来去除液体升温和电机产生的热量。介于电机与泵之间的衬环，不仅是隔离，而且有效的限制了冲洗液的流失。需要冲洗液（类似常规泵用双密封），但因无伸出的转轴密封故无密封泄露。

Designed for fluids with suspended solids.A clean,buffer fluids supply is requied and is cinstantly recirculated within the motor section to provide cooling and bearing lubrication and to prevent solids migration into the motor.Recirculation is accomplished by use of an auxillary impeller.An integral beat exchanger is provided to remove heat from motor.Buffer fluid loss to process is minimized by a close clearance bushing(Liner Ring)between the motor and pump end.Although a buffer fluid is required (similar to conventional pumps with double seals)there is no shaft protrusion to seal and ni seals to leak.