... bearing:1500r/min2.Plunger stroke:120mm3.Plunger pumping times:366/min4.Gear deceleration ratio:i=4.0435.Motor power:75,90,110KW6 ... .Medium:water or oil7.Material of liquid end: Carbon steel, SS420, SS304 or SS316L8.Plunger surface ... simple and reliable5.Simple operation,high strength, low noise.If you have any questions,please feel free to contact me. high pressure plunger pump