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Ecoosi's Polyurethane Duct for Municipal Sweeping hose is a heavy-duty, highly flexible, and compressible polyurethane duct designed for demanding applications, particularly in municipal vehicles such as sweepers and sweeping machines. Constructed with a spring steel wire firmly embedded in the wall and a special premium polyurethane material, this hose offers superior durability and performance. with protected, flow-optimizing exterior folds enhancing its abrasion resistance and longevity. Available in transparent with partially black coloring as standard, the hose can be customized with special colors (transparent, partially colored, or fully colored), various diameters, lengths, and customer-specific branding.

Applications

This polyurethane duct is ideally suited as a suction and transport hose for abrasive solids, including dust, powders, wood chips, granulates, oil, and fuel. Its robust design makes it perfect for:

Municipal Vehicles: Specifically engineered for sweepers and sweeping machines, ensuring efficient debris collection and transport.

Ventilation Systems: Suitable for industrial ventilation systems requiring durable and flexible ducting.

Industrial Vacuum Cleaners: Reliable for heavy-duty cleaning applications in industrial settings.

The incorporation of a black strip reinforcement significantly enhances wear resistance, extending the service life compared to standard polyurethane ducts.

Properties

Heavy Duty: Built to withstand rigorous industrial and municipal applications.

Highly Flexible and Compressible: Offers excellent flexibility and a small bending radius for easy installation and maneuverability.

Highly Abrasion Resistant: Enhanced by exterior folds and black strip reinforcement, ideal for handling abrasive materials.

Microbe Resistant: Ensures hygiene and durability in challenging environments.

Very Good Low Temperature Flexibility: Performs reliably in temperatures ranging from -40°F to 195°F (-40°C to +90°C), with short-term tolerance up to 255°F (125°C).

Good Resistance to Oil, Gasoline, and Chemicals: Versatile for various industrial uses.

Static Electricity Conductive: Can be grounded via the steel wire to prevent static buildup.

Free of Plasticizers and Halogens: Safe and environmentally friendly.

Construction and Materials

Design: polyurethane hose with a spring steel wire spiral firmly embedded in the wall for structural integrity.

Wall: Top-grade ester-based polyurethane with black strip reinforcement for enhanced durability.

Spiral: Copper-plated steel wire for added strength and static conductivity.

Temperature Range

Operating Range: -40°C to +90°C (-40°F to 195°F).

Short-Term Tolerance: Up to 125°C (255°F).

Custom Options: Available in various diameters, lengths, and colors (transparent, partially colored, or fully colored).

Branding: Customer-specific product marking is available upon request.

Why Choose This Polyurethane Duct?

This polyurethane duct combines exceptional abrasion resistance, high tensile and burst strength, and flexibility, making it an ideal choice for municipal sweeping applications and other industrial uses. Its compliance with industry standards, resistance to oil, fuel, and chemicals, and ability to operate in extreme temperatures ensure reliable performance in demanding conditions. The black strip reinforcement further enhances its wear resistance, providing a longer service life than standard polyurethane ducts.

For more information or to request custom specifications, contact us today.