0.6~3.6cc/Rev Precision Spinning Metering Pump Hrb4-0.6~3.6 for Synthetic Fiber
The HRB4 Series Chemical Fiber Spinning Pump is a multi-outlet precision gear pump specifically engineered for polyester spinning processes. It provides stable metering of high-pressure, high-temperature, high-viscosity media with exceptional flow accuracy, serving as a core metering component in chemical fiber spinning production lines.
| Model | HRB4-1.2 |
|---|---|
| Product Type | Spinning Metering Gear Pump |
| Displacement | 1.2 cc/rev |
| Port Type | 1 inlet, 4 outlets |
| Max Inlet Pressure | ≤ 20 MPa |
| Max Outlet Pressure | ≤ 40 MPa |
| Max Temperature | ≤ 320 ºC |
| Max Viscosity | ≤ 4000 POISE |
| Working Speed | 5~40 rpm |
Suitable for industries including chemicals, synthetic fibers, food, and biotechnology. Widely used for:
- Metering in polyester, polypropylene, nylon, spandex, aramid and other synthetic fiber spinning processes
- Melt delivery for non-woven fabrics and acetate fiber production
- Oil metering and quantitative delivery of high-viscosity fluids
- 1-Inlet 4-Outlet Design: A single pump supplies stable melt to 4 spinning positions simultaneously, significantly improving spinning efficiency and equipment integration
- Wide Displacement Coverage: Multiple models from 0.6 to 3.6 cc/rev adapt to different denier and production capacity polyester spinning processes
- High Working Condition Resistance: Resistant to temperatures up to 320ºC, high pressure differences and high-viscosity melts, meeting stringent polyester spinning requirements
- High Metering Accuracy: Precision gear structure ensures stable output per revolution, guaranteeing uniform filament linear density and improving finished product quality consistency
| Model | Output per Revolution (cc/rev) | Dimension A (mm) | Dimension B (mm) | Mounting Screw Size |
|---|---|---|---|---|
| HRB4-0.6 | 0.6 | 58.9 | 106.9 | M12 |
| HRB4-1.2 | 1.2 | 61.8 | 109.8 | M12 |
| HRB4-1.8 | 1.8 | 64.6 | 112.6 | M12 |
| HRB4-2.4 | 2.4 | 67.5 | 115.5 | M12 |
| HRB4-3.0 | 3.0 | 70.3 | 118.3 | M12 |
| HRB4-3.6 | 3.6 | 73.1 | 121.1 | M12 |
General dimensions: Pump body outer diameter Ø102 mm; Shaft diameter Ø22 / Ø63 mm; 4 outlets (Ø6.5) and mounting holes (2-Ø13, 2-Ø12.5) for universal compatibility with polyester spinning equipment.
Enjoy peace of mind with our comprehensive after-sales service. We offer a 7-day replacement policy and a 12-month repair service absolutely free of charge for any quality-related issues, ensuring your complete satisfaction and confidence in our products.
- Standard export wooden case packaging to protect the pump from damage during transportation
- Support multiple shipping methods (sea, air, express) to meet different delivery time requirements
- Complete product documents (operation manual, test report, quality certificate) are provided with each shipment
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