適用工(gong)況：用于輸送含有少(shao)量柔軟顆粒的液體。

結構(gou)特點：泥漿型系列屏蔽泵帶(dai)有連接(jie)段（熱屏）和外部熱交換器，電機(ji)后部連接(jie)計量泵注入(ru)清潔的(de)、不含(han)顆粒的(de)介質為電機(ji)冷(leng)卻循(xun)環(huan)提供源頭。

排(pai)氣方式：灌泵時，需打開熱交換(huan)器上的排(pai)氣閥。

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.