Constant current relief gear pump,HLCB-D4-6/06, Constant current relief gear pump HLCB-D8-12/10, Constant current relief gear pump HLCB-D10-14/12, Constant current relief gear pump HLCB-D12-16/14, Constant current relief gear pump HLCB-D14-18/16, Constant current relief gear pump HLCB-D16-20/18, Constant current relief gear pump HLCB-D16-25/20
Constant current overflow gear pump: 1, pump valve unity, compact structure, small volume;
2. Constant flow output, wide speed range;
3, widely used in engineering machinery, agricultural machinery and other vehicles in the hydraulic system.