Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Hydraulic PHP40 PHP1050 PHP6050 Parker Denison PHP Pump
Denison variable displacement axial piston pumps offer fast response times and low noise level
The Denison PHP Piston pump features: high strength cast iron housing, fast response times, thru shaft capability, low noise levels, replaceable bronze clad port plate and a two piece housing for ease of service.
A range of controls comprises: pressure compensation, load sensing, horse power limiting, horse power limiting with load sensing, remote pressure compensation and adjustable maximum volume stop.
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