high pressure pumps are new high pressure pumps developed by our company. Based on the mature power end of 3D2 pump, the input power is 9OkW, matching the new liquid end with working pressure 15OObar. Cylinder adopts independent circulation cooling technology that optimizes the plunger sealing working environment, modular inlet &outlet valve group and integral pump head structure improve the generalization of components. This pump can be used in power plant heat exchangers, condenser cleaning and desalinizing, chemical industry tube bundle cleaning, and matching different cleaning accessories can complete various cleaning operations in the 1000-1500bar working condition. It can pump clear water, emulsion, and other chemical liquid similar with clear water