Products Description
The PU Plastic Reinforced Spiral Hose features a tube wall made of high-quality polyurethane material, delivering exceptional toughness and elasticity. Reinforced with a rigid spiral plastic rib, the hose has a compact and stable overall structure. Its inner and outer walls are smooth and flat, free of burrs and uneven notches.This design not only reduces frictional resistance during material conveying and prevents residue buildup, but also stops dust and debris from sticking to the tube wall, ensuring unobstructed pipeline flow. The hose is lightweight and easy to handle; it can withstand moderate compression and tension, and quickly regain its original shape without deformation, collapse or cracking. It retains excellent performance even after long-term use, making it suitable for various harsh working environments.
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Application Scope
Woodworking Industry
Ideal for suction and collection of wood chips and wood flour, as well as workshop dust removal and ventilation.
Plastics Processing
Suitable for conveying plastic pellets and powder materials.
Machinery Manufacturing
Suitable for workshop smoke and dust suction, exhaust gas discharge, equipment ventilation and heat dissipation
Food Processing
Used for suction and conveying of mild food raw materials and fluids, meeting clean conveying requirements.
Chemical Auxiliary Sector
Pu Plastic Reinforced Spiral Hose is suitable for the transportation of non corrosive powders and gases
Building Materials & Hardware Manufacturing
Used for collection and conveying of dust and granular
relevant data
| Bend Radius(mm) | Inner Diameter(mm) | Outer Diameter(mm) | Overvoltage(bar) | Vacuum(bar) |
| 150 | 20 | 26 | 1.000 | 0.250 |
| 175 | 25 | 31 | 1.000 | 0.250 |
| 310 | 38 | 45 | 0.750 | 0.200 |
| 450 | 50 | 58 | 0.550 | 0.200 |
| 700 | 80 | 89 | 0.350 | 0.160 |
| 900 | 100 | 110 | 0.280 | 0.130 |
| 1000 | 120 | 131 | 0.250 | 0.100 |
| 1250 | 150 | 162 | 0.180 | 0.080 |
| 1520 | 180 | 192 | 0.155 | 0.050 |
| 1680 | 200 | 212 | 0.120 | 0.030 |
Factory Environment
FAQ
Q: Can the PU Plastic Reinforced Spiral Hose be bent during use?
A: Absolutely. This hose features exceptional flexibility and allows bending at multiple angles. The spiral plastic rib structure effectively supports the tube wall, preventing wall collapse and pipeline blockage even under heavy bending, keeping the pipeline fully open and unobstructed for steady material and gas transfer.
Q: Can this hose convey highly abrasive materials?
A: Yes. Made of wear-resistant polyurethane, the hose has outstanding abrasion resistance. It is not easily scratched or worn through when handling wood chips, dust, particles and other abrasive materials, with durability far exceeding that of ordinary hoses. It enables stable long-term operation without frequent replacements.
Q: Can this hose be used in humid workshop environments?
A: Yes. The hose has good moisture resistance. In damp and humid workshop conditions, it will not soften, deteriorate or grow mold, retaining stable performance and structural integrity for regular use.
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