A kind of novel large liquid dischargepump that takes a pair of conjugate wheel as the working component has been put forward.
提出了一种以一对共轭轮为工作元件的新型大排量液体泵。
2
Pump valve spring fracture is another common typical fault of emulsion pump with high pressure and largedischarge which reduces the volumetric efficiency of emulsion pump greatly.
泵阀弹簧断裂是高压大流量乳化液泵的另一种常见典型故障，极大地影响了乳化液泵的容积效率。
3
Imersion oil electric pump unit is a kind of oil jack with rodless deep extraction, largedischarge capacity and high lift.