variable piston PAVC33 PAVC38 PAVC65 PAVC100 Parker PAVC CZPT CZPT Parker Piston Puump
PAVC Medium Strain
Super Charged Piston Pumps
Variable Displacement For Open up Circuits
Features
• Higher CZPT Forged-Iron Housing
• Constructed-In Supercharger Ensures Higher Velocity Capability 3000 RPM (2600 RPM PAVC100)
• Sealed Shaft Bearing
• Two Piece Style for Simplicity of Service
• Cartridge Type CZPT Discipline Changeable
• Replaceable Bronze Clad Port Plate
• Airbleed Normal for Swift Priming
• Hydrodynamic Cylinder Barrel Bearing
• Thru-Shaft (PAVC100 Only)
• Entire Pressure Rating on Most H2o Glycol Fluids
• Pump Situation and Shaft Seal are Subjected to Inlet Stress Only
• CZPT and/or Great Drain Line
CZPT
• Pressure Compensation
• Load Sensing
• Electrical power (Torque) Limiting
• Electricity and Load Sensing
• Distant Force Compensation
• Adjustable Optimum Volume Stop
• Minimal Force Standby
The right selection of hydraulic fluid calls for understanding of the working temperature in relation to the ambient temperature: in a closed circuit the circuit temperature. The hydraulic fluid should be picked so that the running viscosity in the running temperature variety is within the the best possible assortment – the shaded area of the choice diagram. We recommended that the increased viscosity class be picked in each and every circumstance. Illustration: At an ambient temperature of X °C an working temperature of sixty °C is set. In the the best possible operating viscosity selection (shaded region) this corresponds to the viscosity courses VG 46 or VG 68 to be chosen: VG 68. You should notice: The situation drain temperature, which is afflicted by pressure and velocity, is usually larger than the circuit temperature. At no level in the system could the temperature be higher than one hundred fifteen °C. If the over conditions can’t be taken care of because of to excessive operating parameters, you should seek the advice of us.