Adopt high strength cast iron material shell, strong bearing capacity
Patented technology structure design, self-lubricating bearing application, so that the gear pump has to work, high pressure, high volumetric efficiency, high reliability
Lightweight design, advanced side plate structure, special surface coating, improve the product pressure resistance, wear resistance.
Input shaft coupling form can choose flat key, rectangular spline, SAE involute spline, metric involute spline.
Conform to SAE standard
Multiple unit combinations of 4, 3 and 2 displacements can be realised.