PD100PM04SRS5BC00S0000000 PD045 PD060 PD075 PD100 P1 PD Axial Variable Hydraulic Piston Pump High Pressure

Parker pump for model P2060 P2075 P2105 P2145 P3075 P3105 P3145
Technical Features
Variable displacement, axial piston pumps for open circuit hydraulic systems
Available as standard (P2) or supercharged (P3) version Optimized for mobile applications:
• Dedicated envelope design and unique port layout
• High self-priming speed
• Standard integrated pre-compression volume
• Heavy duty approval for increased power density
Details regarding the choice of hydraulic fluid
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.
Hydraulic fluid
Before starting project planning, please refer to our data sheets RE 90220 (mineral oil), RE 90221 (environmentally acceptable
hydraulic fluids) and RE 90223 (HF hydraulic fluids) for detailed information regarding the choice of hydraulic fluid and
application conditions. The variable pump A4VG is unsuitable for operation with HFA, HFB and HFC. If HFD or environmentally
acceptable hydraulic fluids are being used, the limitations regarding technical data and seals mentioned in RE 90221 and RE 90223
must be observed. When ordering, please indicate the used hydraulic fluid.