Plunger pump 3d2a

oilelectricstationary

3D2A-S series high pressure pumps are improved on the basis of the pump 3D2-S. The characteristics are as follow: The volume of lubrication oil in crankcase increases which improves lubricity and oil temperature rise is low; The crankshaft diameter increases so that increases the strength of crankshaft and the transmission power is bigger, the output pressure of the pump is bigger, thus the application scope is wider;