適(shi)用工(gong)況(kuang)：用于(yu)輸送含有(you)少量柔軟顆粒(li)的(de)液體(ti)。

結構特點：泥漿型系列屏蔽泵帶有(you)連接(jie)段（熱(re)屏）和外部(bu)熱(re)交(jiao)換器(qi)，電機后部(bu)連接(jie)計量泵注入清潔的、不(bu)含顆粒的介質為電機冷卻(que)循環提供(gong)源頭。

排氣(qi)方式：灌泵時，需打開熱交換器上的排氣(qi)閥。

Applicable working conditions: used for conveying liquid containing a small amount of soft particles.

Structure features: mud series shield pump with connecting section (heat shield) and external heat exchanger, motor rear connected metering pump to inject clean, non-particle medium to provide the source for motor cooling cycle.

Exhaust mode: when filling the pump, you need to open the exhaust valve on the heat exchanger.