Fixed Displacement Vane pump VQ
Feature:
1.To adopt balanced hydraulic for suction of the intra-vane and ten-vane design , higher pressure ,top to 21 Mpa.
2.To adopt floating structure for side plate, it will do a compensation for end- face clearance by automatic ,so that even the pump under high pressure it can keep a high volumetric efficiency.
3.The side plate is made of dual-metal material,it improved the seizure resistance, and so that the life of pump will be longer.
