Vickers PVQ Series Pump | PVQ10, PVQ13, PVQ20 | 21MPa Variable Piston Pump | PVQ20-B2R-SE1S
| Model Number | PVQ10, PVQ13, PVQ20B2RSE1S21C21D12, PVQ10-A2L-SE1S-10-CM7-11 |
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Product Description
Vickers PVQ Series 21MPa Quiet Variable Displacement Piston Pumps
Product Overview: The Vickers PVQ series variable displacement axial piston pumps are the industry benchmark for “ultra-quiet” hydraulic power. Specifically engineered to meet stringent industrial noise regulations, this series covers a comprehensive displacement range from 10cc (PVQ10) to 32cc (PVQ32). Featured models like PVQ20-B2R-SE1S-21-C21-D-12 and PVQ10-A2L-SE1S-10-CM7-11 deliver precise control at a rated pressure of 21MPa (210 Bar). Utilizing patented timing technology to minimize pressure ripples, the PVQ series is the premier choice for CNC machine tools, plastic processing machinery, and automated assembly lines.
Key Technical Advantages:
Superior Noise Suppression: Incorporates patented timing architecture and dampening structures to operate at decibel levels significantly lower than competing piston pumps, enhancing the workshop environment.
High-Response Variable Control: Available with diverse compensator options such as C (Pressure Compensator) and CM (Low Pressure Compensator) for real-time load matching and significant energy savings.
Rugged Long-Life Build: Constructed with ductile iron housings and hardened internal rotating groups, ensuring extended service life under 21MPa high-frequency duty cycles.
Flexible Mounting Configurations: Offers SE1S (SAE standard flanges and splines) and various shaft options, facilitating seamless “drop-in” installation on global OEM Hydraulic Power Units (HPU).
Low Pressure Pulsation: The optimized 9-piston design reduces hydraulic shock, protecting downstream components and extending overall system longevity.
Detailed Models & Parameters:
Core Series: Vickers PVQ Series (Quiet Piston Pump).
Model Keywords: PVQ10, PVQ13, PVQ20, PVQ25, PVQ32, PVQ20-B2R-SE1S-21-C21-D-12, PVQ10-A2L-SE1S-10-CM7-11.
Displacements: 10.5 cm³/rev (PVQ10), 13.8 cm³/rev (PVQ13), 21.1 cm³/rev (PVQ20).
Pressure Ratings: Rated at 21 MPa (3000 PSI) continuous; Peak capability up to 25 MPa.
Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).
Target Applications: CNC machines, injection molders, press brakes, automated lines, and hydraulic power stations.

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