PVR Series Vane Pumps

Features & Benefits: - Direct spring-operated compensator for fast pressure compensation for variable-system demands - Patented "Walking Ring" design extends pump life - Hydrodynamic journal bearings eliminates shaft to bearing contact for long life - Balanced vane tip loading extends ring and vane life - One piece forged rotor shaft minimizes shaft deflection - Efficient port plate design enhances quiet operation - Patented pressure balanced thrust plate optimizes rotor running clearance and yields pump overall efficiency up to 90% - Fewer parts than piston pumps provides high reliability - Complete repair kits are available for fast and complete pump reconditioning - Tandem cover options permit multiple pump operation with a common input shaft