Piston distributed seawater (fresh water) axial plunger pump and it's prototype development
KE Zun-rong,ZU Yu-quan
This article introduced a piston distributed seawater (fresh water) axial plunger pump and it's prototype development, subsequently, a series of tests have been carried out. The results show that the prototype pump can work very smoothly with very low noise (less than 75 dBA), it's work pressure can arrive to 4 MPa and flow rate to 15 L/min, and volumetric efficiency is about 60 percent. Totally, for this kind of pump, the prototype development is rather successful.