... vacuum pump, the suction, suction ChengYuan, particularly suitable for the sewer in the warp suction, loading and unloading line ... separator, moisture separator, hydraulic tipping device, special vacuum cleaning pump, volume gauge, network system, suction catheter things, gravity ... funcationwater tank capacity :5cbm water High pressure pump : 3cbm(italy imports) pump Rated pressure: 20Mpa rate of flow: ...