Product Description of Fixed Displacement Hydraulic Pump
Fixed displacement axial piston pump delivers precise metering and pumping of polyurethane components such as polyol and isocyanate. Using imported materials, durable bearings, and PTFE shaft seals on ceramic bushes, it ensures reliability, excellent sealing, and long service life. Special surface treatments enhance performance and quality, making it ideal for industrial polyurethane applications requiring accuracy, efficiency, and durability.
Product Parameter Table
| Specification(ml) | 5 |
| Weight(kg) | 2.5 |
| P(kW)(n=1450rpm,P=250bar) | 3.2 |
| Max speed | 5000 |


Main features
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High Metering Accuracy and Reproducibility: Variable pumped volumes ensure precise dosing of polyurethane components.
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High Operating Pressure: Supports pressures up to 250 bar for demanding industrial applications.
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Low Pulsation and Noise: Smooth pumping with minimal pulsation and low operational noise.
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Media Compatibility: Pump components are fully compatible with polyol and isocyanate, using specially paired materials and sealing elements.
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Excellent Volumetric Efficiency: Ensures consistent flow and accurate metering for high-quality polyurethane production.
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Double Shaft Seals with Buffer Ports: Provides safe operation, environmental protection, and reduces leakage risk.
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Corrosion Protection: Special surface treatments enhance durability and resistance to harsh environments.
Application scenarios
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Precise metering and pumping of polyurethane components, including polyol and isocyanate
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Industrial polyurethane processing equipment and machinery
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Chemical dosing systems in manufacturing lines requiring high accuracy and reproducibility
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Systems operating at high pressures with strict environmental and safety standards
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Low-noise and high-efficiency pumping applications in polyurethane foam production
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Heavy-duty machinery and equipment requiring corrosion-resistant hydraulic components


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