Products Description

Spiral Steel Wire Reinforced Hose adopts PU as the primary tube body, with spirally wound steel wires embedded as supporting frameworks, formed via integrated extrusion moulding. Free of softeners, plasticisers and halogens, it features a smooth, abrasion-resistant outer surface and a sleek inner wall that prevents medium blockages. Evenly distributed spiral steel wires greatly enhance the pipe's pressure and deformation resistance. The hose delivers exceptional flexibility for free bending without flattening or fracture, striking a perfect balance between light weight and structural strength. It is widely used to transport highly abrasive high-flow materials, including particles, gravel, crushed stone, fine granules, waste glass, dust and debris. Resistant to low temperatures down to -30°C and tolerant of short-term temperatures up to 120°C, it allows simple installation, boasts a longer service life than ordinary plastic hoses and outperforms non-reinforced standard hoses in pressure resistance, adapting to all positive and negative pressure conveying working conditions.

Product Image

Application Scope

Industrial Suction & Discharge

Suitable for suction and discharge of powdery, granular and liquid materials in factory workshops and warehouses, with reliable wear and anti-ageing performance.

Agricultural Irrigation

Used for farmland water transportation and agricultural spraying operations, featuring pressure and wear resistance suitable for long-term outdoor deployment.

Municipal Drainage

Ideal for conveying rainwater, sewage and other fluids in municipal engineering, with corrosion resistance compatible with various media.

Mineral Conveyance

Applicable for long-distance transportation of mine tailings, mud and ore slurry, with reliable pressure and wear resistance.

Landscape Sprinkler Irrigation

Suited for landscaping and ornamental sprinkler systems; its lightweight body facilitates easy laying without compromising ground aesthetics.

Functional Characteristics

High Pressure Bearing Capacity

The steel wire framework disperses internal pressure inside the hose, keeping the tube intact and stable without rupture under elevated working pressures.

Superior Negative Pressure Resistance

Optimised structural design delivers reliable resistance to both positive pressure and negative-pressure collapse, eliminating the risk of tube flattening during suction operations.

Smooth Inner Wall

The flat, smooth inner wall inhibits scale formation for high conveying efficiency, reduces clogging risks and simplifies cleaning and maintenance work.

Excellent Weather Resistance

Anti-UV and anti-ageing additives are blended into the raw material formula, preventing embrittlement, cracking and discolouration after long-term outdoor exposure and adapting to diverse climatic environments.

Optional Static Dissipation Function

Static conductive performance is available as an optional feature for conveying flammable and explosive media to mitigate the risks of static electricity accumulation.

Relevant Data

Inner Diameter(mm)	Outer Diameter(mm)	Overvoltage(bar)	Vacuum(bar)	Bend Radius(mm)	Weight(kg/m)
38	46	0.610	0.265	27	0.22
50	58	0.490	0.216	33	0.28
60	68	0.410	0.171	38	0.34
70	78	0.350	0.126	43	0.38
80	88	0.310	0.108	48	0.54
100	108	0.250	0.072	58	0.61
120	128	0.205	0.063	68	0.71
130	138	0.190	0.050	73	0.86
140	148	0.175	0.050	78	0.91

FAQ

Q: What types of media can Spiral Steel Wire Reinforced Hose convey?

A: This hose is suitable for transporting various highly abrasive high-flow materials, including particles, gravel, crushed stone, fine granules, waste glass, dust and debris.

Q: What is the minimum bending radius?

A: The hose features excellent flexibility for bent installation, with a bending radius approximately three times its outer diameter. Sharp bends should be avoided during use; select a suitable bending radius by referencing the product manual based on practical application requirements.

Q: What matching joints are available?

A: We supply matched dedicated fittings and hose clamps, and can provide interfaces compliant with different industry standards upon client requests to ensure reliable sealing during installation.

Q: How long is the delivery lead time?

A: Standard specifications are stocked in sufficient quantities for immediate shipment. Custom orders are produced and dispatched in accordance with agreed delivery schedules, and full logistics tracking is available for all shipments.

Factory Environment

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