• S M Shah & Company

Hydraulic Pumps

S M Shah & Company offers imported Vickers equivalent fixed displacement hydraulic vane pumps and cartridge kits for mobile and industrial applications. These pumps contain a rear cover, front body shaft and cartridge kit. The tandem balanced type vane pumps share one inlet thereby reducing space requirements and installations costs. The vane design with self-compensation for wear and clearances make volumetric efficiency of pump nearly constant over service life. The intra-vane design of the vane pump keeps the vanes in constant contact with the cam ring. Even at higher speeds and pressures this self-compensating vane tip wear feature provides high performance over life of the pump. Cartridge kits are the primary way to service the pumps to restore the pump performance, lower the replacement cost and reduce downtime. Cartridge kits of Vickers 20 V/VQ (5, 8, 11, 12, 14 GPM), 25 V/VQ (12, 14, 17, 21 GPM), 35 V/VQ (25, 30, 35, 38 GPM) and 45 V/VQ (42, 50, 60 GPM) series are used to service single and double Vickers vane pumps of series 2520 V, 3525 V, 4525 V, 3520 V, 4520 V, etc. The cartridge kit is independent of the shaft allowing for easy change of flow capacity and field servicing without removing the pumps from its mounting.