3D2F-S pump is our company's latest patented product with a maximum working pressure of 150MPa.The maximum matching power of the power end is 110kW. The liquid end adopts a split structure,a new plunger cooling criculation device,and a moldular liquid inlet and outlet valve group,whitch is easy to use and maintain. It can be used for power plane heat exchanger,sondenser cleaning,boiler decsaling and cleaning,and highway marking line cleaning. Can transport clean water,emulision,and other high-pressure liquids with similar chemical properties.