適(shi)用工況：用于輸送泵入口壓力(li)高于10MPa、不含顆粒的介質。

結(jie)構特點(dian)：單(dan)級或(huo)多級，多級套(tao)筒式結(jie)構。防爆或(huo)非防爆都可。內循環方式，無(wu)外接管路。

排(pai)氣(qi)方(fang)式：自動排(pai)氣(qi)。只要(yao)把出(chu)入口閥門打開即(ji)可(ke)實(shi)現。

Applicable working conditions: used to transport pump inlet pressure higher than 10 MPa, non-particle medium.

Structural features: single-stage or multi-stage, multi-stage sleeve structure. explosion-proof or non-explosion-proof can be.

Exhaust mode: automatic exhaust. just open the inlet and outlet valve.