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Hydrokraft PVW Series Variable Displacement Open Loop Piston Pumps, Up To 238 GPM @ 1800 RPM, Up To 6000 PSI

CAUTION Before the pump is started, fill the case through the uppermost drain port with hydraulic fluid of the type to be used. The case of the pump must remain full at all times. The case drain line must be connected directly to the reservoir and terminate below the oil level.
Features • Oversize shafts and bearings. • Rotating and pressure loaded parts are pressure balanced. • Through drive enable multiple pump installations from a single shaft. Multiple pump combinations are also available. • Integrated pilot pump, filter and pressure relief valves available. • “Building block” design gives these pumps a wide range of application. • Fast response times.
Fluid Viscosity Continuous operating range: Minimum: 10 cSt; Maximum: 75 cSt. Maximum permissible start viscosity: 1000 cSt.
Recommended Filtration ISO 4406 18/15/13
Speed Ratings Minimum: 150 RPM; Maximum: Size 250 & 500: 1800 RPM; Size 360: 1500 RPM; Size 750: 1200 RPM.

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