Oilgear PVG Series Pump | PVG-048, PVG-075, PVG100, PVG130 | High Pressure Variable Piston Pump

Oilgear PVG Series Heavy-Duty Axial Piston Variable Pump

Product Overview: The Oilgear PVG series is a global benchmark for heavy-duty axial piston pumps, engineered for the most demanding industrial and mobile applications. Featuring Oilgear’s signature hardened swashplate design and superior contamination resistance, the PVG series maintains exceptional service life under continuous high-pressure cycles. Featured models like the PVG130C2UVRGFK1NN and PVG100FIUVRSFY integrate advanced pressure compensation and remote proportional controls, making them the preferred power source for metal extrusion presses, large forging machines, offshore drilling platforms, and heavy-duty injection molding.

Key Technical Advantages:

• Superior Contamination & Durability: Utilizing hydrostatic balancing and specialized bearing layouts, the PVG series demonstrates industry-leading reliability, even in less-than-ideal hydraulic fluid environments.

• High-Pressure Continuous Capability: Rated for 350 Bar (5000 PSI) continuous duty with peak support up to 425 Bar (6100 PSI), easily handling instantaneous load shocks.

• Low Noise & Low Pulsation: Optimized valve plate geometry effectively suppresses fluid-borne noise and pressure ripples, enhancing the workshop environment.

• Versatile Control Options: * C2 (Pressure Compensated): Automatically maintains preset system pressure for maximum energy efficiency.

  • UV (Remote Proportional): Enables seamless integration with PLC systems for precise remote flow and pressure regulation.

• 100% Industrial OEM Compatibility: Manufactured to strict international SAE and industrial standards (e.g., Design Sequence 344), ensuring shafts and flanges align perfectly for seamless “drop-in” replacement.

Detailed Models & Parameters:

• Core Series: Oilgear PVG Series (048, 065, 075, 100, 130).

• Representative Models: PVG130C2UVRGFK1NN, PVG100FIUVRSFY, VS25SA.

• Displacements: 48, 65, 75, 100, 130 cm³/rev.

• Pressure Ratings: Rated at 350 Bar (5000 PSI); Peak surges up to 425 Bar (6100 PSI).

• Rotation: R (Clockwise), L (Counter-Clockwise).

• Target Applications: Aluminum extrusion presses, large stamping machines, marine hydraulics, power plant unloading systems, and open-pit mining equipment.