Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of vickers 25vq12a hydraulic vane pump in China. We warmly welcome you to wholesale bulk vickers 25vq12a hydraulic vane pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Why Choose Yanhui Hydraulic?
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- Professional consultation on selection and installation
- Assistance with technical specifications and system integration
- Access to genuine parts and other top hydraulic brands
- Quick and safe shipping worldwide
- Reliable after-sales service and troubleshooting guidance
Product Overview
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he 25VQ12A is a fixed displacement vane pump that features an internally compensated design for stable flow under varying pressures. It is engineered to operate efficiently with low pulsation, reducing vibration and minimizing wear on connected components. Its compact design allows for easy installation in limited spaces, while its rugged construction ensures resistance to high pressures and demanding operational environments.
Key Advantages
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- High volumetric efficiency
- Quiet operation with minimal noise
- Long service life with low maintenance
- Compatibility with standard hydraulic fluids
Technical Specifications
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| Parameter | Specification |
|---|---|
| Model | 25VQ12A |
| Pump Type | Vane Pump (Fixed Displacement) |
| Displacement | 12.0 cm³/rev |
| Maximum Pressure | 210 bar |
| Maximum Speed | 4000 RPM |
| Flow Rate | 45 L/min |
| Mounting | SAE Flange |
| Shaft Type | Splined / Keyed Options |
| Port Size | Inlet: 3/4" |
| Weight | 14 kg |
| Operating Temperature | -20°C to +80°C |
| Fluid Viscosity Range | 15–400 cSt |
| Noise Level | ≤ 70 dB |
Applications
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- Mobile machinery: construction equipment, forklifts, and agricultural machinery
- Industrial automation: presses, injection molding machines, and machine tools
- Material handling: conveyor systems and hydraulic lifts
- Marine equipment: deck machinery and steering systems
- Energy and utilities: hydraulic power units in plants and factories
Related Models
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| Model | Displacement (cm³/rev) | Max Pressure (bar) | Max Speed (RPM) | Flow Rate (L/min) | Shaft Type | Notes / Application |
|---|---|---|---|---|---|---|
| 25VQ10A | 10 | 210 | 4000 | 38 | Splined / Keyed | Moderate flow, lower power demand |
| 25VQ12A | 12 | 210 | 4000 | 45 | Splined / Keyed | Standard model, versatile use |
| 25VQ12A-1 | 12 | 210 | 4000 | 45 | Splined / Keyed | Internal compensator variant |
| 25VQ12B | 12 | 250 | 4000 | 45 | Splined / Keyed | Higher pressure applications |
| 25VQ14A | 14 | 210 | 4000 | 52 | Splined / Keyed | Higher flow for heavy-duty systems |
| 35VQ Series | 35+ | 210–250 | 4000 | 80+ | Splined / Keyed | Larger frame, higher capacity |
| Rexroth PV2R Series | 10–14 | 210 | 4000 | 38–52 | Splined / Keyed | Cross-brand alternative |
| Parker V12 Series | 10–14 | 210 | 4000 | 38–52 | Splined / Keyed | Compatible alternative |
FAQ
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Q: What type of hydraulic fluid should I use with the 25VQ12A?
A: The pump is compatible with standard mineral-based hydraulic oils. Ensure the fluid meets ISO VG 32–68 specifications and is clean and filtered.
Q: How do I maintain the pump for longer life?
A: Regular inspection for leaks, monitoring fluid cleanliness, and maintaining proper operating pressure are key. Replace worn seals or bearings promptly.
Contact Us
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Have questions about the Vickers 25VQ12A hydraulic vane pump or other hydraulic components? Need technical advice or a quick quote? Yanhui Hydraulic Co., Ltd. is here to help. As a trusted supplier of 100% genuine hydraulic parts from leading global brands, we provide professional guidance for engineers, buyers, and maintenance teams.
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