HYDRAULICS

Smoother, quieter pumps

Rexroth Hydraulics’ variable displacement pumps offer improved efficiency and quieter operation.

The PV7 vane pumps provide short control times for on and off stroke, and long bearing life with their hydrodynamically lubricated plain bearings. A control facility is incorporated for pressure and flow.

The pumps are available in 12 sizes, from 14-150cm, for use up to 160bar. The PV7 is available as a combination pump or as a completely assembled compact drive unit with electric motor.

REXROTH HYDRAULICS ON EXPRESS ENQUIRY CARD 204

The Compact Performance Valve Terminal (CPVT), produced by Festo with its parent company in Germany, puts components in one housing to reduce the leakage possibilities, optimise the flow of air between components, and reduce the overall dimensions of the valve. The resulting smaller valve should provide advantages in installation time, space saving and cost, energy savings and flexibility.

FESTO ON EXPRESS ENQUIRY CARD 205