Parker PV090 Pump | PV090R1K1T1NMMC | PV090-P-R-1-110DR3-4-120 | Variable Piston Pump

Parker PV090 Series Heavy-Duty Axial Piston Variable Pump

Product Overview: The Parker PV series axial piston pump is a reliable cornerstone of global industrial hydraulic systems. The featured model PV090-P-R-1-110DR3-4-120 is a high-pressure variable displacement pump specifically engineered for open-circuit applications. Known for its robust shock-resistant design, exceptionally low noise levels, and superior self-priming capabilities, it is the premier choice for heavy presses, plastic processing machinery, and steel mill hydraulic stations. This model is equipped with the DR (Pressure Compensator) control mechanism, which automatically modulates flow based on demand to minimize energy loss and heat generation.

Key Technical Advantages:

• Heavy-Duty Industrial Construction: Built with high-strength cast iron and fatigue-reinforced components, maintaining structural integrity under continuous 350 Bar operation.

• DR Pressure Compensator Control: Features an integrated DR valve that instantaneously de-strokes the pump to minimum displacement upon reaching the setpoint, enabling energy-efficient standby.

• Superior Acoustic Performance: Optimized 9-piston rotating group and fluid pulsation suppression technology ensure noise levels are significantly lower than competing products under full load.

• High Speed & Self-Priming: Fluid passages are aerodynamically simulated for excellent filling characteristics, effectively preventing cavitation even at high rotational speeds.

• 100% Industrial OEM Compatibility: Manufactured to strict Parker Hannifin factory standards, offering various shaft ends (Keyed/Splined) and flanges for seamless “drop-in” replacement.

Detailed Models & Parameters:

• Core Series: Parker PV Series (PV090).

• Representative Model: PV090-P-R-1-110DR3-4-120.

• Displacement: 90 cm³/rev (5.5 in³/rev).

• Pressure Ratings: Rated at 350 Bar (5000 PSI) continuous; Peak pressure capability up to 420 Bar.

• Control Type: DR (Pressure Compensator).

• Rotation: R (Clockwise / CW).

• Target Applications: Heavy hydraulic presses, steel mill casters, large injection molding machines, and industrial marine hydraulics.