high lift pump

基本解释

It is suggested that large-displacement screw pump with high lift be developed to widen its application scope.
建议要进一步提高减速器的承载能力，研制大排量高扬程螺杆泵，从而扩大其应用领域。
Water hammer occurs due to cavities collapsing with water column separation at multi-points in high lift intake pump station.
高扬程取水泵站容易发生多处水柱分离和严重的断流弥合水锤危害。
Gass lift gas lift valve from the ground, the high-pressure gas injection wells stop the pump, use of gas energy to lift the liquid in the wellbore, the well to restore production capacity.
气举是通过气举阀，从地面将高压气体注入停泵的井中，利用气体的能量举升井筒中液体，使井恢复生产能力。