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Description
This premium transparent TPU hose with anti-shock PVC spiral reinforcement is a heavy-duty yet highly flexible ducting solution designed for demanding industrial and workshop environments. The clear thermoplastic polyurethane (TPU) wall allows easy visual inspection of material flow, while the embedded PVC spiral provides excellent crush resistance and dimensional stability.
Ideal for conveying abrasive media such as woodchips, dust, granules and light powders, this hose combines outstanding abrasion resistance with smooth internal flow characteristics. Available in a wide range of diameters and coil lengths, it is well suited to extraction systems, machinery connections, ventilation runs and general-purpose ducting in manufacturing, engineering, woodworking and processing facilities.
Product Features
- Transparent TPU hose wall for clear visibility of conveyed materials and quick blockage checks.
- Robust anti-shock PVC spiral reinforcement for excellent crush and kink resistance during use.
- Available outside/inside diameters from approximately 37.4 mm, 39.2 mm, 42.8 mm, 45.9 mm and 48.4 mm, plus a further range of larger and smaller sizes.
- Supplied in practical coil lengths including 30 m, 31.8 m, 35 m, 38.1 m and 40 m, with additional coil options to suit different installation runs.
- Smooth bore design to promote efficient airflow or product transfer and reduce pressure loss in longer runs.
- Flexible construction for easy routing around machinery, tight corners and confined installations.
- Durable, abrasion-resistant TPU material suitable for demanding industrial and workshop applications.
Key Features and Benefits
- Enhanced durability in abrasive applications: TPU construction offers high resistance to wear from wood dust, chips, pellets and other abrasive media, extending hose service life.
- Improved system reliability: Anti-shock PVC spiral protects against crushing, impact and deformation, helping maintain consistent internal diameter and airflow.
- Easy inspection and maintenance: Transparent wall allows instant visual checking for blockages, residue build-up or product movement without disconnecting the hose.
- Optimised flow performance: Smooth inner surface helps minimise turbulence and pressure drops, supporting efficient extraction and conveying.
- Flexible installation options: Wide choice of diameters and coil lengths enables tailored layouts, reducing the need for multiple joints and couplings.
- Reduced downtime: Tough, flexible design withstands frequent handling, repositioning and vibration, helping to minimise unscheduled hose replacement.
Specifications
| Specification | Detail |
|---|---|
| Material | Transparent thermoplastic polyurethane (TPU) hose wall with anti-shock PVC spiral reinforcement |
| Available diameters (outside/inside) | Typical options include 37.4 mm, 39.2 mm, 42.8 mm, 45.9 mm and 48.4 mm (plus 11 additional diameter combinations) |
| Standard coil lengths | 30 m, 31.8 m, 35 m, 38.1 m, 40 m (and 11 further coil length options) |
| Construction | Helically wound PVC spiral embedded in flexible TPU wall for crush-resistant yet highly flexible hose |
| Colour | Transparent hose wall with contrasting PVC spiral for easy visibility during inspection |
| Temperature suitability | Suitable for typical industrial and workshop ambient temperature ranges (check system requirements before use) |
Applications and Ideal Uses
This premium TPU spiral-reinforced hose is designed for a wide range of industrial ducting, extraction and material conveying tasks where flexibility, abrasion resistance and visibility of flow are important.
- Woodworking dust extraction from saws, planers, sanders and CNC machines.
- Conveying light abrasive granules, pellets or chips in processing and packaging lines.
- Fume and light dust extraction in workshops, manufacturing plants and maintenance areas.
- Flexible connections between fixed ducting and vibrating or moving machinery.
- General-purpose industrial ducting where impact resistance and easy visual inspection are required.
Frequently Asked Questions
Can this hose be used for both dust extraction and light material conveying?
Yes, the abrasion-resistant TPU wall and smooth bore make it suitable for dust extraction as well as conveying light, free-flowing materials such as woodchips, granules and pellets, provided operating conditions are within the hose’s capabilities.
Is the hose flexible enough to route around tight corners and machinery?
The combination of TPU wall and PVC spiral provides a good balance of flexibility and strength, allowing the hose to be routed around machinery and moderate bends. Very tight radii should be avoided to prevent undue stress or flattening.
How do I choose the correct diameter and coil length for my installation?
Select a diameter that matches or slightly exceeds the connection size of your machinery or ducting to maintain airflow and minimise pressure loss. For coil length, measure the total run including any bends and allow extra length for routing and final positioning. A range of outside/inside diameters and coil lengths is available to help you match the hose to your system layout.