Hydraulic Double Variable Displacement Vane Pump

Features: 1.By combining with two variable vane pumps, use a common driveshaft. 2.Be derived by a motor in order to reduce the assembly space. 3.Can supply pressure and flow in different circuit loop at the same time. 4. Easy to install, applying to motor pumps. 5. High performance, efficiency and endurance. Quick response while working. 6.

Reliable and easy to maintain. 7. Adjustable in pressure and flow. 8. The driveshaft is with spline (Gear Teeth: 7T or 9 T) or w/o teeth as flat key. The diameters of the flat key are Ø12.7, Ø15.875 and Ø19.05 9. Application: shoe machines, frozen machines, machine tools and other hydraulic systems, and industrial applications. 10.Material: Cast Iron.

Performances: 1. Max. Displacement: 40L as at 1800 cycles per minute. 2. Max. Pressure: 70kgf/cm2 (68 bar/ 995psi). 3. Max. Shaft Speed: 1800rpm 4. Usage of the hydraulic oil: Please choose the hydraulic oils between VG32 and VG68 or similar and compatible to these viscosities. 5.

Oil viscosity and temperature: Please use oil in viscosity 15-40mm2/S and oil temperature can be between 0-60°.