Oil Resistant Rubber Hose
Product Overview
Our oil resistant rubber hose is a high-performance solution designed for the most challenging industrial environments where exposure to petroleum-based oils, fuels, lubricants, and hydraulic fluids is unavoidable. Engineered with premium nitrile butadiene rubber (NBR) compounds, this oil resistant rubber hose offers unparalleled resistance to swelling, cracking, and degradation, ensuring long-term reliability and safety in critical applications.
Available in a wide range of sizes and configurations, our oil resistant rubber hose meets international standards such as SAE J1402, ISO 1436, and DIN 20022, making it the preferred choice for global B2B buyers in sectors like manufacturing, construction, and energy. The multi-layer construction includes a synthetic textile reinforcement for superior strength and flexibility, combined with a smooth inner tube that minimizes flow resistance and maximizes efficiency.
Whether you're handling high-pressure hydraulic systems or transferring industrial oils, this oil resistant rubber hose delivers exceptional durability under extreme temperatures and pressures. Its robust design reduces downtime, lowers maintenance costs, and enhances operational safety, providing a cost-effective alternative to frequent replacements. With customizable lengths and fittings, we tailor each oil resistant rubber hose to your specific project needs, supporting seamless integration into existing setups.
Key Features
- Superior Oil Resistance: Formulated with high-acrylonitrile NBR for excellent resistance to mineral oils, fuels, gasoline, and most petroleum-based fluids, preventing hose deterioration even after prolonged exposure.
- High-Pressure Capability: Rated for working pressures up to 400 bar, ideal for demanding hydraulic and pneumatic applications without compromising safety.
- Wide Temperature Range: Operates reliably from -30°C to +100°C, accommodating extreme conditions in diverse climates and processes.
- Enhanced Flexibility and Abrasion Resistance: Specially treated outer cover resists wear from mechanical abrasion, kinking, and weathering, ensuring flexibility in tight bends and dynamic movements.
- Low Permeation and Leak-Proof: Advanced compounding minimizes fluid permeation, reducing environmental risks and maintaining system integrity.
- Customizable Options: Available with various reinforcements (steel wire braid or textile braid) and end fittings for precise application fit.
- Compliance and Certifications: Meets or exceeds SAE 100R1AT, EN 853, and RoHS standards, with full traceability for quality assurance.
Technical Specifications
Below is a comprehensive table outlining the technical specifications for our standard oil resistant rubber hose models. These specifications ensure compatibility with a broad array of industrial requirements. Custom sizes and ratings are available upon request.
| Model | Inner Diameter (mm) | Outer Diameter (mm) | Working Pressure (bar) | Burst Pressure (bar) | Temperature Range (°C) | Reinforcement | Standard Length (m) | Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|
| ORH-06 | 6.4 | 13.5 | 112 | 448 | -30 to +100 | 1-Wire Braid | 50/100 | 0.25 |
| ORH-08 | 7.9 | 15.0 | 105 | 420 | -30 to +100 | 1-Wire Braid | 50/100 | 0.30 |
| ORH-10 | 9.5 | 17.5 | 93 | 372 | -30 to +100 | 1-Wire Braid | 50/100 | 0.38 |
| ORH-13 | 12.7 | 21.0 | 84 | 336 | -30 to +100 | 1-Wire Braid | 50/100 | 0.52 |
| ORH-16 | 15.9 | 24.5 | 70 | 280 | -30 to +100 | 2-Wire Braid | 40/80 | 0.70 |
| ORH-19 | 19.1 | 28.0 | 56 | 224 | -30 to +100 | 2-Wire Braid | 40/80 | 0.85 |
| ORH-25 | 25.4 | 35.5 | 42 | 168 | -30 to +100 | 2-Wire Braid | 40/80 | 1.20 |
| ORH-32 | 31.5 | 42.0 | 35 | 140 | -30 to +100 | 2-Wire Braid | 20/40 | 1.50 |
Note: All values are approximate and based on standard testing conditions. Burst pressures are four times the working pressure for safety margins. Consult our engineering team for application-specific adjustments.
Application Scenarios
The versatility of our oil resistant rubber hose makes it indispensable across numerous industries. In hydraulic systems, it powers heavy machinery like excavators, cranes, and presses, where it withstands pulsating pressures and oil immersion without failure. For fuel and lubricant transfer in automotive assembly lines and service stations, its low permeation properties prevent leaks and contamination.
In the petroleum and petrochemical sectors, the oil resistant rubber hose excels in transporting crude oil, diesel, and additives through refineries and pipelines, resisting chemical degradation. Agricultural equipment benefits from its flexibility in irrigation pumps and fuel lines for tractors, enduring rough terrain and UV exposure.
Construction sites rely on it for concrete pumps and hydraulic jacks, while manufacturing plants use it in CNC machines and robotic arms for coolant and oil delivery. Marine applications, such as bilge pumps and engine lubrication, leverage its corrosion resistance in saltwater environments. Even in food processing—where compliant variants are available—it handles vegetable oils safely.
From high-volume industrial plants to mobile field operations, this oil resistant rubber hose adapts to static, dynamic, and vacuum service, optimizing performance in every scenario.
Advantages
- Extended Service Life: Outlasts standard hoses by 2-3 times due to advanced NBR formulation, reducing replacement frequency and total ownership costs.
- Superior Safety Profile: High burst margins and anti-kink design prevent accidents, complying with OSHA and EU machinery directives.
- Cost Efficiency: Balances premium performance with competitive pricing, offering better value than imported generics prone to early failure.
- Environmental Resilience: Ozone, weather, and aging resistant cover extends usability in outdoor and harsh conditions.
- Easy Installation and Maintenance: Lightweight construction and color-coded markings simplify handling, routing, and inspection.
- Proven Performance: Backed by rigorous testing, including impulse fatigue cycles exceeding 1 million, for confidence in mission-critical use.
Why Choose Us
As a leading manufacturer of oil resistant rubber hose with over 20 years in international trade, we prioritize quality from raw material sourcing to final delivery. Our state-of-the-art production facilities employ automated extrusion and braiding technologies, ensuring consistent tube wall thickness and reinforcement integrity. We source only certified NBR from top global suppliers, subjecting every batch to 100% hydrostatic testing at 1.5 times working pressure.
Our commitment to customization sets us apart—we offer OEM branding, special compounds for extreme oils, and rapid prototyping for unique diameters or lengths. With ISO 9001, IATF 16949 certifications, and a global supply chain, we guarantee on-time delivery to over 50 countries. Rigorous quality control, including spectrometry for compound verification and SEM for microstructure analysis, ensures every oil resistant rubber hose exceeds expectations.
Partner with us for transparent pricing, technical support from certified engineers, and sustainable practices like recyclable packaging and lead-free materials. Our track record of zero-defect shipments underscores our reliability as your trusted B2B partner.
FAQ
What makes your oil resistant rubber hose different from standard rubber hoses?
Our oil resistant rubber hose uses high-acrylonitrile NBR inner tube, providing 5x better volume swell resistance per SAE J1401 standards compared to SBR-based hoses, ideal for oil immersion.
Can this oil resistant rubber hose handle biofuels or synthetic lubricants?
Yes, select models are compatible with biodiesel (up to B100) and synthetic fluids; specify requirements for our EP DM (ethylene propylene diene monomer) hybrid variants.
What is the minimum order quantity for custom oil resistant rubber hoses?
MOQ starts at 500 meters for standard specs, with lower volumes available for high-value customs via our flexible production lines.
How do I determine the right size of oil resistant rubber hose for my application?
Consider flow rate, pressure, bend radius, and fluid velocity. Our technical datasheet and sizing calculator, available on request, guide optimal selection.
Are your oil resistant rubber hoses suitable for high-temperature applications?
Standard range is -30°C to +100°C; for higher temps up to 150°C, opt for our ORH-HT series with fluoropolymer inner liners.
What maintenance is required for oil resistant rubber hoses?
Inspect monthly for abrasions, kinks, or leaks. Store coiled away from direct sunlight and ozone sources; replace every 2-5 years based on usage.
Do you provide testing certifications with each shipment?
Absolutely—every coil includes a certificate of conformance with pressure test results, material specs, and compliance stamps.