Vickers PVQ40 & PVQ63 Pump | PVQ40-B2R-SE1S | PVQ63B2ML | Quiet Variable Piston Pump
| Model Number | PVQ, PVQ40-B2R-SE1S-20-C19-1202-8533C64SN77, PVQ63B2ML-F-NDE-7N40-C21VC-31-013, PVQ40AR01AA-G07 |
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Product Description
Vickers PVQ40 & PVQ63 Series Quiet Variable Piston Pump
Product Overview: The Eaton Vickers PVQ series axial piston variable displacement pump is engineered specifically for industrial environments with stringent noise control requirements. Utilizing a unique stator mechanism and valve plate damping technology, the PVQ series maintains exceptionally low decibel levels even under full load. Featured models like the PVQ40-B2R-SE1S-20-C19 and PVQ63B2ML-F-NDE-31 offer highly flexible pressure and flow compensation, making them the premier power source for CNC machinery, plastic processing equipment, and automated production lines.
Key Technical Advantages:
Superior Low-Noise Operation: Optimized for indoor industrial use, the operational noise is significantly lower than standard piston pumps, improving workshop conditions and meeting strict occupational health standards.
High-Response Variable Control:
Pressure Compensator: Automatically modulates displacement to maintain preset pressure, minimizing energy consumption during high-pressure standby.
Load Sensing Capability: Matches flow to actuator demand in real-time, drastically reducing hydraulic system heat generation.
Compact & Durable Architecture: Constructed from high-strength cast iron with precision-hardened rotating components, capable of continuous operation at 210 Bar.
Ease of Maintenance: The simplified design allows for rapid on-site replacement of seals and control valves, effectively shortening machine downtime for maintenance.
100% OEM Standard Compatibility: Manufactured to strict Vickers factory specifications (e.g., SE1S, NDE series), ensuring splined/keyed shafts and flanges align perfectly for a seamless “drop-in” replacement.
Detailed Models & Parameters:
Core Series: Vickers PVQ Series (PVQ40, PVQ63).
Representative Models: PVQ40-B2R-SE1S-20-C19, PVQ40AR01AA-G07, PVQ63B2ML-F-NDE-7N40-C21VC-31.
Displacements: 41 cm³/rev (PVQ40), 63.1 cm³/rev (PVQ63).
Pressure Ratings: Rated at 210 Bar (3000 PSI) continuous; Peak capability up to 250 Bar.
Control Codes: B2R, AR01, C21VC (Pressure/Flow compensation).
Target Applications: CNC shearing and bending machines, precision injection molding, industrial hydraulic lifts, and conveyor drives.


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