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Help CenterSynthetic Rubber Telescopic Exhaust Suction Hose, Lightweight, Flexible, for Industrial Air & Gas Transfer
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Welcome to Hebei Speed Torque Transmission Technology Co., Ltd. — a trusted manufacturer of high-performance industrial hoses since 2017. Our Synthetic Rubber Telescopic Exhaust Suction Hose is engineered to deliver exceptional flexibility and lightweight handling for demanding air and gas transfer applications. Whether you need to extract fumes, ventilate confined spaces, or move dry gases, this hose combines the durability of synthetic rubber with a telescopic design that saves storage space and simplifies installation.
With over 101–200 skilled employees and a modern factory spanning 3,000–5,000 square meters in Cangzhou, Hebei, we produce hoses that meet rigorous quality standards. Our ISO9001:2015 certified manufacturing process ensures consistent performance, and our annual export value of US$5–10 million reflects the trust of clients across North America, Europe, Asia, and beyond. This hose is designed to reduce downtime and improve workplace safety.
Read on to discover how this lightweight, flexible, and telescopic hose can optimize your industrial operations.
Key Features & Technical Specifications
Lightweight Construction: Made from high-quality synthetic rubber compounds, the hose is significantly lighter than traditional rubber or metal alternatives, reducing operator fatigue and installation effort.
Flexible & Telescopic: The unique corrugated design allows the hose to compress to a fraction of its extended length (up to 1:3 ratio), making storage and transport easy. It bends smoothly without kinking, even in tight spaces.
Durable & Weather-Resistant: Resistant to ozone, UV, and moderate chemicals, the hose performs reliably in both indoor and outdoor environments. The synthetic rubber outer layer withstands abrasion and cracking.
Wide Temperature Range: Suitable for continuous service from -40°C to +120°C, with intermittent peaks up to 140°C, ensuring stable performance in hot exhaust or cold air intake systems.
Excellent Air & Gas Flow: Smooth inner bore minimizes friction loss, maintaining high flow rates for exhaust fumes, dust-laden air, or dry gases. The hose is available in diameters from 2 to 12 inches.
Reinforced Construction: Embedded spiral wire or fabric reinforcement provides high burst strength and vacuum resistance (up to 0.8 bar negative pressure), preventing collapse during suction applications.
Easy Connections: Compatible with standard camlock, flange, or quick-coupling fittings. Custom end finishes (e.g., cuffs, bell ends) are available upon request to match your existing system.
ISO9001 Certified Quality: Every hose undergoes strict pressure and leak testing before shipment, ensuring zero defects and long service life.
Technical Parameters (Typical Values)
| Property | Value |
| Material | Synthetic Rubber (EPDM/SBR blend) |
| Standard Length | 10m, 15m, 20m (custom lengths) |
| Compression Ratio | Up to 3:1 (e.g., 10m extends to 3m compressed) |
| Working Pressure | 0.5–2.0 MPa (depending on diameter) |
| Vacuum Rating | Up to 0.8 bar (80% vacuum) |
| Temperature Range | -40°C to +120°C (peak +140°C) |
| Bend Radius | 1.5 × diameter (static) |
| Color | Black (custom colors available) |
Benefits for Your Business
Space Savings: The telescopic design reduces storage footprint by up to 70% compared to standard hoses of the same extended length. Perfect for workshops with limited space.
Reduced Maintenance: The flexible rubber construction resists cracking and fatigue from repeated bending, extending service life and lowering replacement costs.
Enhanced Safety: Lightweight hose reduces the risk of injury during handling. The smooth interior prevents dust accumulation, minimizing fire hazards in exhaust applications.
Versatile Compatibility: Works with a wide range of media — air, exhaust fumes, dust, and dry gases. Suitable for use in ventilation systems, fume extractors, engine test cells, and industrial vacuum cleaners.
Quick Installation: No special tools required. The hose can be cut to length and fitted with standard connectors in minutes, reducing downtime during setup.
Trust & Reliability
At Hebei Speed Torque, we are committed to delivering products that meet the highest industrial standards. Our ISO9001:2015 certification ensures every production step is controlled and traceable. With a factory size of 3,000–5,000 m² and a dedicated team of 101–200 employees, we have the capacity to fulfill both small and large orders efficiently. Our annual export value of US$5–10 million and presence in over 15 major markets (including North America, Europe, Southeast Asia, and Africa) demonstrate the global trust in our hoses. We ship from major Chinese ports (Shanghai, Tianjin, Qingdao) with fast lead times. Contact us today for a quote or customized solution!
Frequently Asked Questions (FAQ)
Q: What is the maximum compression ratio of this hose?
A: The hose can compress to about one-third of its extended length, providing a 3:1 compression ratio. For example, a 10-meter hose compresses to approximately 3.3 meters.Q: Can this hose be used for high-temperature exhaust gases?
A: Yes, it is designed for continuous service from -40°C to +120°C, with short-term peaks up to 140°C. For higher temperatures, please inquire about our specialized high-temp variants.Q: Is the hose suitable for both pressure and vacuum applications?
A: Absolutely. It handles positive pressure up to 2.0 MPa and vacuum up to 0.8 bar, making it ideal for suction and exhaust systems.Q: What diameters are available?
A: Standard diameters range from 2" to 12" (50mm–300mm). Custom sizes are available upon request.Q: How do I connect the hose to my existing ductwork?
A: The hose ends are compatible with standard fittings like camlock, flanges, or quick couplings. We can also add custom cuffs, bell ends, or expansion rings for a secure fit.Q: Does the hose resist oil or chemicals?
A: The synthetic rubber blend offers good resistance to mild oils, ozone, and UV. For aggressive chemicals, we recommend using a liner or consulting our technical team for material options.Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 100 meters for stock sizes, but we can accommodate smaller trial orders. Please contact us for details.Q: How long is the warranty period?
A: We offer a 12-month warranty against manufacturing defects. Extended warranty options are available for larger projects.
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