The Continental Hydraulics PVR series vane pump is directly control via a spring acting on the Cam Ring making them extremely reliable and durable pump choices available. With the fewest moving parts, the direct spring forces volume change based on system demand with fast reaction time and Walking Ring Technology, the PVR series pumps are the field proven pumps for a low cost of ownership.

• Walking Ring Technology reduces wear on the Cam Ring and Vane Tips
• High Reliability with less moving parts than any other pump types
• High Volumetric and overall efficiency), remains high throughout pump’s life with vanes self-adjusting wear compensation technology
• Very Low Pressure and Flow ripple – Low mechanical vibrations & Hydraulic pulsation with only a rotary motion and no linear reciprocating motion
• Hydrodynamic Journal Bearing means virtually no wear out by contact => No limited B10 Bearing
• Performance is high through ample range of Displacements
• Continuous Duty Medium Pressures capable, up to 2000 PSI (138 Bar)
• Tandem mounting capable
• Because of the Direct Spring compensation, there is no change in case drain flow rates allowing for efficient use of case drain coolers
• Uniquely field-repairable without special tools required