Sky Hook offers both electric and diesel trash pumps. We have self-priming pumps and vacuum assist pumps, ideally used for drilling rig applications with a suction and discharge of 4’’ x 4’’. The electrical 3” and 4″ trash pump provides silent and dependable operation on 460V 3-phase electric power. With an automatic self-priming pump, the trash pump can handle small solids like mud, sand, leaves, and rocks. Our diesel vacuum assist pumps supplies at high head pressure and run dry pumps allowing for a longer suction run.