Vickers PVB Series Axial Piston Pump
Guangdong Haozheng Hydraulic Equipment Co., Ltd. specializes in manufacturing high-efficiency Vickers PVB series axial piston pumps designed for industrial applications. Known for their compact design, low noise levels, high operating efficiencies, and ease of maintenance, the PVB series is a reliable standard for mid-pressure hydraulic systems worldwide.
As a premier global hydraulic supplier, Haozheng delivers complete PVB pumps and internal replacement components with 100% dimensional and performance interchangeability with original Eaton Vickers units. To guarantee flawless drop-in operation and eliminate field breakdowns, every single pump is rigorously calibrated on our advanced hydraulic test benches before international dispatch.
Technical Parameters & Model Selection Guide
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Operating Pressure: Up to 210 Bar (21 MPa)
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Design Type: Axial piston, variable / fixed displacement options
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Displacements Available: 5, 6, 10, 15, 20, 29 cc/rev
| Base Model | Displacement (cc/rev) | Recommended Industrial Applications | Full Model Reference |
| PVB5 | 5 | Machine tools, light industrial control | PVB5 Series |
| PVB6 | 6 | Small power packs, clamping systems | PVB6 Series |
| PVB10 | 10 | Plastic injection molding, textile machinery | PVB10 Series |
| PVB15 | 15 | Hydraulic pressing machines, die-casting | PVB15 Series |
| PVB20 | 20 | Marine deck mechanisms, industrial automation | PVB20 Series |
| PVB29 | 29 | Construction gear, medium pressing units | PVB29 Series |
Versatile Fluid Power Solutions for Industrial Automation
Thanks to their reliable pressure maintenance and quiet operation, our Vickers PVB piston pumps are widely integrated into premium manufacturing setups:
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Injection Molding Machines : Providing stable, repetitive fluid pressure for clamping and injection cycles in plastics manufacturing.
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Die-Casting Machines : Delivering dependable high-frequency power to mold-close and core-pull hydraulic systems.
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Hydraulic Presses & Oil Presses : Powering sheet metal stamping, deep drawing, and compacting machinery.
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Port & Marine Machinery : Operating auxiliary winches, steering mechanisms, and onboard fluid control power packs.
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Construction Machinery : Utilized in lighter mobile equipment and specialized attachment systems requiring fixed or variable displacement support.
The Haozheng Advantage: Precision Interchangeability & Certified Quality
Sourcing your Vickers replacement parts from Guangdong Haozheng Hydraulic Equipment Co., Ltd. provides your business with clear technical advantages:
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100% Exact Component Compatibility: Our complete pumps and inner spare parts (including rotating groups, valve plates, pistons, and seal kits) are machined to the precise tolerances of original Vickers metrics for immediate drop-in replacement.
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Rigorous Test Bench Performance Guarantee: Every PVB pump undergoes extensive load testing on our proprietary hydraulic test benches to verify flow consistency, volumetric efficiency, and shaft seal integrity.
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Anti-Corrosion Export Packaging: Heavy components are coated with protective anti-rust wrap and crated inside standard export fumigation-free wooden cases to secure them against ocean shipping environments.
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Strategic Global Stocking: We maintain consistent stock on high-demand displacements like PVB10 and PVB15 to fulfill international distribution and repair orders with rapid turnarounds.
Haozheng Hydraulic Production Processing Diagram
Haozheng Hydraulic Honorary Certificate
Exhibition
Frequently Asked Questions (FAQ)
Q1: Are Haozheng PVB pump internal rotating groups compatible with original Vickers pumps? A: Yes. All internal rotating parts, including the cylinder block, pistons, shoe plates, and shaft assemblies, are manufactured to perfectly match original Eaton Vickers dimensional standards, allowing for cost-effective rebuilds.
Q2: Why is the Vickers PVB series so popular for indoor factory environments? A: The PVB series utilizes an optimized swashplate design and sound-dampening internal geometry that keeps decibel levels extremely low. This makes it ideal for indoor factory environments like injection molding workshops where ambient noise reduction is highly valued.
Q3: What causes unexpected noise in a PVB pump, and how can I fix it? A: Increased noise in a PVB piston pump is typically caused by oil cavitation (due to clogged inlet filters or air leaks in the suction line) or mechanical wear within the internal rotating group. We recommend checking your system filters and verifying connection seals. If internal components are heavily scratched or worn, replacing the rotating group or the complete pump from Haozheng will restore smooth, quiet operation.
