Elastic Rubber Hose
1. Product Overview
Discover our premium elastic rubber hose, engineered for superior flexibility and durability in demanding industrial applications. Crafted from high-grade synthetic rubber compounds, this hose combines exceptional elasticity with robust resistance to abrasion, chemicals, and extreme temperatures. Ideal for conveying fluids, gases, and slurries, our elastic rubber hose ensures reliable performance across diverse sectors including agriculture, construction, mining, and manufacturing.
The unique elastic properties of our rubber hose allow it to expand and contract under pressure without kinking or cracking, making it a preferred choice for high-mobility operations. Available in various diameters and lengths, each elastic rubber hose undergoes rigorous quality testing to meet international standards such as ISO 9001 and RoHS compliance. Whether you're handling water transfer, pneumatic air supply, or chemical processing, our hose delivers unmatched reliability and longevity, reducing downtime and maintenance costs for your operations.
With reinforced synthetic textile braiding and optional wire spirals for enhanced pressure resistance, this elastic rubber hose is designed to withstand working pressures up to 20 bar and burst pressures exceeding 60 bar. Its smooth inner bore minimizes flow resistance, optimizing efficiency in fluid transfer systems. Backed by years of expertise in rubber extrusion technology, we provide tailored solutions that align with your specific industrial needs.
2. Key Features
- Superior Elasticity: Advanced rubber formulation allows the elastic rubber hose to stretch up to 20% without permanent deformation, ensuring kink-free operation during dynamic use.
- High Abrasion Resistance: Outer cover resists wear from rough surfaces, extending service life in harsh environments like mining and construction sites.
- Chemical and Oil Resistance: Compatible with petroleum products, acids, and alkalis, making it suitable for petrochemical and agricultural chemical transfer.
- Temperature Tolerance: Operates effectively from -30°C to +80°C, with specialized grades available for extreme conditions.
- Reinforced Construction: Multi-layer textile reinforcement and optional steel wire helix prevent collapse under vacuum or high pressure.
- Customizable Fittings: Compatible with swivel, camlock, and NPT fittings for seamless integration into existing systems.
- UV and Weather Resistance: EPDM outer layer protects against ozone, sunlight, and weathering for outdoor longevity.
- Lightweight Design: Balances strength with portability, easing handling in mobile applications.
3. Technical Specifications
Our elastic rubber hose is available in standard configurations detailed below. Custom sizes and reinforcements are available upon request to meet precise project requirements.
| Model | Inner Diameter (mm) | Outer Diameter (mm) | Working Pressure (bar) | Burst Pressure (bar) | Length per Roll (m) | Weight (kg/m) | Temperature Range (°C) |
|---|---|---|---|---|---|---|---|
| ERH-19 | 19 | 28 | 10 | 30 | 50/100 | 0.45 | -20 to +70 |
| ERH-25 | 25 | 36 | 12 | 36 | 50/100 | 0.65 | -25 to +75 |
| ERH-38 | 38 | 50 | 15 | 45 | 40/80 | 1.05 | -30 to +80 |
| ERH-50 | 50 | 64 | 16 | 48 | 40/60 | 1.45 | -30 to +80 |
| ERH-75 | 75 | 92 | 10 | 30 | 20/40 | 2.30 | -25 to +75 |
| ERH-100 | 100 | 120 | 8 | 24 | 20 | 3.20 | -20 to +70 |
Note: Specifications subject to manufacturing tolerances. All elastic rubber hose models comply with EN ISO 1403 standards for rubber hoses.
4. Application Scenarios
The versatility of our elastic rubber hose makes it indispensable in numerous industrial settings. In agriculture, it excels in irrigation systems, pesticide spraying, and slurry transfer, where its elasticity accommodates uneven terrain and mobile equipment. Construction professionals rely on it for concrete pumping, water supply to mixers, and debris removal, benefiting from its abrasion resistance against sharp aggregates.
In mining operations, the elastic rubber hose handles abrasive slurries and high-pressure washdown, with reinforced models preventing collapse in suction duties. Automotive and heavy machinery sectors use it for coolant lines, hydraulic assists, and air tool supplies, valuing its temperature stability and compact flexibility. Chemical processing plants deploy it for safe transfer of corrosive fluids, thanks to its impermeable lining and chemical compatibility.
Additional scenarios include shipbuilding for bilge pumping, food processing for hygienic washdowns (with FDA-approved variants), and municipal services for sewer jetting. Its adaptability ensures optimal performance in both high-flow and low-pressure environments, from oilfield fracking to pharmaceutical clean-in-place systems. By selecting our elastic rubber hose, industries achieve enhanced safety, efficiency, and reduced replacement frequency.
5. Advantages
- Extended Lifespan: Outperforms PVC and thermoplastic hoses by 3-5 times in abrasive conditions, minimizing operational disruptions.
- Cost-Effective: Lower total ownership costs due to high durability and reduced maintenance needs compared to rigid alternatives.
- Enhanced Safety: Elastic recovery prevents bursts, protecting workers and equipment in high-stakes environments.
- Superior Flow Rates: Smooth bore design reduces friction losses by up to 15%, improving pump efficiency.
- Environmental Compliance: Lead-free, phthalate-free materials meet global REACH and EPA regulations.
- Easy Installation: Lightweight and flexible, requires no special tools for deployment or storage.
- Global Certifications: Tested to SAE, DIN, and BS standards, ensuring trust in international markets.
6. Why Choose Us
As a leading manufacturer of industrial hoses, we specialize in producing top-tier elastic rubber hose solutions with over 20 years of experience in rubber compounding and extrusion. Our state-of-the-art facilities employ automated production lines, ensuring consistent quality and precision in every meter produced. We prioritize sustainability, using recycled rubber where possible without compromising performance.
Our commitment to innovation drives continuous R&D, resulting in proprietary elastic formulations that surpass industry benchmarks. We offer comprehensive testing services, including hydrostatic burst, adhesion, and aging tests, with full traceability via batch coding. Serving clients worldwide, from Fortune 500 companies to SMEs, we provide flexible MOQs, rapid prototyping, and just-in-time delivery from multiple global warehouses.
Customer satisfaction is paramount: our elastic rubber hose comes with a 2-year warranty against manufacturing defects, and our technical support team offers application guidance. Partner with us for reliable, high-performance hoses that drive your business forward.
7. FAQ
Q: What materials are used in your elastic rubber hose?
A: Our elastic rubber hose features a black NR/SBR inner tube, synthetic textile reinforcement, and EPDM or neoprene cover for optimal elasticity and protection.
Q: Can the elastic rubber hose handle high-pressure applications?
A: Yes, models support up to 20 bar working pressure, with burst ratings 3-4 times higher. Specify requirements for custom reinforcements.
Q: Is the hose suitable for potable water?
A: Select our WRAS or NSF-approved variants, which meet drinking water standards with non-toxic, odorless linings.
Q: How does elasticity affect performance?
A: The elastic design allows expansion under surge pressures, reducing fatigue and extending service life in pulsating flows.
Q: What maintenance is required for the elastic rubber hose?
A: Rinse after use, store coiled away from sunlight, and inspect for cuts annually. Avoid dry storage below freezing.
Q: Do you offer custom lengths or colors?
A: Absolutely. We provide cut-to-length services from 1m to 100m and custom colors for branding or identification.
Q: What certifications does your elastic rubber hose hold?
A: ISO 9001, ISO 14001, CE marking, and compliance with EN 12115 for hydraulic applications.