Vickers PVH Series Pump | PVH74, PVH98, PVH141 | Axial Piston Variable Pump | PVH141R13AF30A

Vickers PVH Series High-Performance Axial Piston Variable Pumps

Product Overview: The Eaton Vickers PVH series is a global industry benchmark, renowned for its “High Power Density” and “Quiet Operation.” These axial piston variable displacement pumps are specifically engineered to meet the stringent demands of modern industrial and mobile machinery for high pressure, extended service life, and precision modulation. The series covers a comprehensive displacement spectrum from the compact 57cc (PVH57) and mainstream 74cc (PVH74) to the heavy-duty 141cc (PVH141). Featured models like the PVH141R13AF30A deliver highly stable flow output at a rated pressure of 250 Bar. Leveraging advanced Load Sensing technology, these pumps are the premier choice for plastics processing machinery, metal forming presses, loaders, and heavy-duty Hydraulic Power Units (HPU).

Key Technical Advantages:

• Superior Noise Suppression: Optimized 9-piston architecture and a sound-dampened housing significantly minimize hydraulic ripples, maintaining industry-leading low noise levels across the entire pressure range.

• High Power-to-Weight Ratio: The compact ductile iron frame reduces the installation footprint while handling massive axial and radial loads, ideal for space-constrained machinery.

• Versatile Control Modalities: Offers diverse options including Pressure Compensation, Load Sensing, and Remote Pressure modulation, ensuring the system consistently operates at peak efficiency.

• Extreme Reliability: Equipped with reinforced bearings and precision-lapped rotating groups to maintain peak volumetric efficiency even under continuous heavy-duty cycles.

• Modular Through-Drive Capability: Supports tandem mounting of auxiliary pumps, simplifying the layout of complex multi-circuit hydraulic drive systems.

Detailed Models & Parameters:

• Core Series: Vickers PVH Series (Variable Displacement).

• Model Keywords: PVH57, PVH74, PVH81, PVH98, PVH106, PVH131, PVH141.

• Config Codes: PVH141R13AF30A, PVH074R01AB10A, PVH098R01AJ30A.

• Displacements: 57 cm³/rev to 141 cm³/rev.

• Pressure Ratings: Rated at 250 Bar (3625 PSI) continuous; Peak capability up to 280 Bar (4000 PSI).

• Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).

• Target Applications: Injection molding machines, shearing machines, earthmoving equipment, industrial HPU.