Efficiency Traits:
★ Higher energy aluminum alloy housing.
★ The connection kind of input shaft includes flat essential, rectangle spline and involute spline.
★ The link form of oil inlet and oil outlet has alternatives of thread and flange.
★ The computerized payment system of axial clearance enables gear pump to preserve a extended-time high performance function. 
★ With large working force and wide velocity range, it can keep large quantity effectiveness even at a slow pace of 600 rpm/min.