Hydraulic Pump Parts
In all pumps, except the rear pump oftriple pumps, fluid flow is developed in acartridge whichconsists principally of acam ring, rotor, ten vanes, and uniqueside plates and support plates. Thebimetallic flexible side plates are locatedon each side of the rotor with theirbronze face toward the rotor and theirsteel face toward the support plate. Twocavities in each support plate hold highpressure oil against the flexible sideplate, thereby hydrostatically balancingthe flexible plate and providing optimumclearance with the rotor.
For a combination of maximumhorsepower in a small package, highefficiency, serviceability and economy,Vickers “high output” pumps areunequalled anywhere in industry.
Vickers high speed-high pressurepumps give more staying power–theylast. Their workhorse ruggedness hasbeen proved on the newest types ofgiant earth-moving equipment.
-Reliability & Efficiency
Axial and radial running clearances,along with lubricating oil film on the rotorand vanes, are optimized over the entireoperating pressure range. Excellentcold-start capability and superiorresistance to seizure make Vickers VQpumps highly reliable and efficient.