Yanhui Hydraulic Co., Ltd. is a leading supplier of high-quality hydraulic components, providing a wide range of products including pumps, valves, motors, and hydraulic accessories. With years of experience in the hydraulic industry, we aim to deliver reliable, durable, and efficient solutions to meet the demands of global customers.
Why Choose Yanhui Hydraulic?
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Professional technical support from experienced engineers
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High-quality Eaton Vickers pumps and accessories
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Fast global shipping and reliable logistics
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Customized solutions to meet your specific hydraulic system needs
Product Overview
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The Eaton Vickers 70142, 70144, and 70145 series are high-performance hydraulic pumps widely used in industrial machinery, mobile equipment, and automation systems. Known for their reliability, efficiency, and long service life, these pumps are ideal for applications requiring precise flow control and robust performance under varying operating conditions.
Key Advantages
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High efficiency and low noise operation
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Durable components with long service life
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Stable performance under high pressure and varying loads
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Easy installation and maintenance
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Compatible with various hydraulic fluids
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Reliable performance in both mobile and industrial applications
Technical Specifications
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| Parameter | 70142 | 70144 | 70145 |
|---|---|---|---|
| Type | Vane / Variable Displacement Pump | Vane / Variable Displacement Pump | Vane / Variable Displacement Pump |
| Displacement | 20.3 cm³/rev (1.24 in³/rev) | 20.3 cm³/rev (1.24 in³/rev) | 23.6 cm³/rev (1.44 in³/rev) |
| Max Pressure | 210 bar (3000 psi) | 210 bar (3000 psi) | 210 bar (3000 psi) |
| Flow Rate Range | 20–60 L/min | 40–100 L/min | 60–150 L/min |
| Shaft Type | Splined / Keyed | Splined / Keyed | Splined / Keyed |
| Mounting | SAE standard | SAE standard | SAE standard |
| Operating Temperature | -20°C to +80°C | -20°C to +80°C | -20°C to +80°C |
| Fluid Compatibility | Mineral oil, synthetic | Mineral oil, biodegradable | Mineral oil, fire-resistant |
| Noise Level | Low | Low | Low |
| Efficiency | High | High | High |
| Weight (approx.) | 12–15 kg | 13–16 kg | 14–18 kg |
| Optional Features | Gerotor charge pump, Pressure/Flow compensator | Pressure/Flow compensator | Gerotor charge pump, Tandem variant |
Applications
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- Construction machinery: excavators, loaders, and cranes
- Industrial machinery: presses, injection molding machines, and conveyors
- Mobile equipment: forklifts, agricultural machines, and material handling systems
- Automation systems requiring precise flow control
Contact Us
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Any inquiry and question please feel free to contact Yanhui Hydraulic.
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