| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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variable piston PAVC33 PAVC38 PAVC65 PAVC100 Parker PAVC Hydraulic Denison Parker Piston Puump
PAVC Medium Pressure
Super Charged Piston Pumps
Variable Displacement For Open Circuits
Features
• High Strength Cast-Iron Housing
• Built-In Supercharger Ensures High Speed Capability 3000 RPM (2600 RPM PAVC100)
• Sealed Shaft Bearing
• Two Piece Design for Ease of Service
• Cartridge Type Controls Field Changeable
• Replaceable Bronze Clad Port Plate
• Airbleed Standard for Quick Priming
• Hydrodynamic Cylinder Barrel Bearing
• Thru-Shaft (PAVC100 Only)
• Full Pressure Rating on Most Water Glycol Fluids
• Pump Case and Shaft Seal are Subjected to Inlet Pressure Only
• Filter and/or Cool Drain Line
Controls
• Pressure Compensation
• Load Sensing
• Power (Torque) Limiting
• Power and Load Sensing
• Remote Pressure Compensation
• Adjustable Maximum Volume Stop
• Low Pressure Standby
The correct choice of hydraulic fluid requires knowledge of the operating temperature in relation to the ambient temperature: in a closed circuit the circuit temperature. The hydraulic fluid should be chosen so that the operating viscosity in the operating temperature range is within the optimum range - the shaded area of the selection diagram. We recommended that the higher viscosity class be selected in each case. Example: At an ambient temperature of X °C an operating temperature of 60 °C is set. In the optimum operating viscosity range (shaded area) this corresponds to the viscosity classes VG 46 or VG 68; to be selected: VG 68. Please note: The case drain temperature, which is affected by pressure and speed, is always higher than the circuit temperature. At no point in the system may the temperature be higher than 115 °C. If the above conditions cannot be maintained due to extreme operating parameters, please consult us.
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