VP5F Series Variable Vane Pump | VP5F-A5, B3, A4, B5, A3 | Pressure Compensated

VP5F Series High-Performance Variable Displacement Vane Pumps

Product Overview: The VP5F Series variable displacement vane pump is the definitive solution for precise flow control and superior energy efficiency in modern industrial hydraulic systems. Engineered as a premium Pressure Compensated unit, it instantaneously adjusts flow output based on real-time load demands. This range includes industry-standard models such as VP5F-A5-50S, VP5F-B3-50, VP5FA-5-50, and various pressure combinations like A2/B2/A3/B4/B5. Featuring a unique slider-balanced structure, the VP5F series automatically minimizes displacement once the preset pressure is reached, significantly reducing system heat and electrical power consumption.

Key Technical Advantages:

• Automatic Energy Saving: High-precision pressure regulators ensure minimal flow during pressure-holding states, eliminating wasted overflow and boosting system efficiency by over 30%.

• Rapid Dynamic Response: Provides millisecond-level flow switching, ensuring smooth and precise movements for machine tool feeds or pressing cycles to enhance productivity.

• Ultimate Silent Operation: Specialized silenced stator geometry effectively absorbs fluid pulsations, maintaining exceptionally low decibel levels even during full 7.0 MPa operation.

• Low Heat Generation: By minimizing thermal buildup from unnecessary circulation, it protects seals and hydraulic valves, extending service life and reducing the need for cooling equipment.

• Target Applications: CNC cutting machines, specialized grinders, automated assembly lines, small-to-medium industrial Hydraulic Power Units (HPU), and precision lubrication systems.

Detailed Models & Parameters:

• Core Series: VP5F Series (Variable Displacement).

• Model Keywords: VP5F-A5-50, VP5F-B3-50, VP5F-A4-50, VP5F-B5-50, VP5F-A3-50, VP5F-B4-50, VP5F-A2-50, VP5F-B2-50, VP5F-A5-50S, VP5FA-5-50.

• Pressure Adjustment Range (A/B): * Type A: Low-to-Medium pressure range (typically 0.8-3.5 MPa); Type B: Medium-to-High pressure range (typically 3.5-7.0 MPa).

• Technical Specs: 50 / 50S (Design sequence identifiers, 50S typically indicates specific flange/shaft refinements); FA (Special mounting or performance-enhanced version).

• Max Operating Pressure: Rated continuous working pressure up to 7.0 MPa (70 Bar).