Rubber Oil Pipe for Reliable Industrial Oil Transfer
Product Overview
Our rubber oil pipe is engineered for superior performance in demanding industrial environments where the safe and efficient transfer of oils, fuels, and lubricants is essential. Crafted from premium synthetic rubber compounds, this high-pressure hose ensures exceptional resistance to oils, chemicals, and abrasion, making it the go-to solution for hydraulic systems, fuel lines, and lubrication circuits across global industries.
Designed with precision, the rubber oil pipe features a multi-layered construction: an inner tube resistant to petroleum-based fluids, reinforcement braids of high-tensile steel wire for burst protection, and a robust outer cover that withstands harsh weather, ozone, and mechanical stress. Available in various diameters and lengths, it meets international standards such as SAE 100R1, DIN 20022, and ISO 1436, guaranteeing compliance and reliability.
Whether you're equipping heavy machinery, automotive assembly lines, or marine vessels, our rubber oil pipe delivers unmatched durability and flexibility. Its smooth bore minimizes flow restrictions, reducing energy loss and extending equipment lifespan. With working pressures up to 400 bar and temperature ranges from -40°C to +100°C, this product adapts seamlessly to extreme conditions, minimizing downtime and maintenance costs for B2B buyers worldwide.
Key Features
- Oil and Fuel Resistance: Inner liner formulated with NBR (nitrile butadiene rubber) provides outstanding resistance to mineral oils, diesel, gasoline, and synthetic lubricants, preventing degradation and swelling over prolonged use.
- High-Pressure Capability: Reinforced with one or two layers of steel wire braid, supporting impulse pressures exceeding 1 million cycles without failure.
- Flexible and Kink-Resistant: Optimized rubber formulation ensures tight bending radii without kinking, ideal for dynamic applications in confined spaces.
- Weather and Ozone Proof: EPDM or chloroprene outer cover protects against UV exposure, aging, and environmental factors, extending service life in outdoor settings.
- Customizable Options: Available with crimped fittings, swivel ends, or custom lengths; supports SAE, JIC, and BSP threading for easy integration.
- Low Permeation: Advanced compounding reduces oil permeation rates, enhancing safety and environmental compliance.
- Anti-Static Properties: Conductive versions available to dissipate static buildup in flammable fluid transfer.
Technical Specifications
| Parameter | Value/Range | Standard Compliance |
|---|---|---|
| Material (Inner Tube) | NBR (Nitrile Butadiene Rubber) | SAE J1401, EN 853 |
| Reinforcement | 1 or 2 Steel Wire Braids | DIN 20022-2SN |
| Outer Cover | CR (Chloroprene) or EPDM | ISO 1436-1 |
| Inside Diameter (ID) | 6.4mm to 51mm (1/4" to 2") | Customizable |
| Outside Diameter (OD) | 13mm to 70mm | - |
| Working Pressure | Up to 400 bar (5800 PSI) | SAE 100R1AT |
| Burst Pressure | 4x Working Pressure (min. 1600 bar) | EN 853 2SN |
| Temperature Range | -40°C to +100°C (-40°F to +212°F) | Intermittent to +120°C |
| Length per Roll | 20m to 100m (standard); Custom | - |
| Bend Radius (Min.) | 4x ID (e.g., 76mm for 19mm ID) | SAE J517 |
| Weight | 0.3 to 1.5 kg/m | - |
| Fluid Compatibility | Mineral oils, fuels, glycol, water emulsions | Resistant to SAE J30R7 oils |
| Impulse Test | 400,000 cycles at 50% burst pressure | ISO 6803 |
| Certifications | CE, RoHS, REACH compliant | MSHA approved options |
Application Scenarios
The versatility of our rubber oil pipe makes it indispensable in numerous sectors. In automotive manufacturing, it serves as fuel and oil delivery lines in assembly robots and engine test benches, handling high-flow rates under constant vibration. For construction and mining equipment, such as excavators and hydraulic cranes, the pipe withstands abrasive environments and extreme pressures during heavy lifting operations.
In industrial machinery, it's integral to CNC machines, presses, and injection molding systems, ensuring precise lubrication without leaks. Marine applications benefit from its saltwater and ozone resistance in ship engines and deck machinery. Additionally, agricultural machinery like tractors and harvesters rely on it for hydraulic oil circuits, performing reliably in dusty, high-temperature fields.
Power generation plants use the rubber oil pipe in turbine lubrication systems, while petrochemical facilities employ it for transfer lines resistant to aromatic hydrocarbons. Its adaptability extends to food processing with FDA-compliant variants for edible oils, demonstrating broad applicability across B2B supply chains.
Advantages
Opting for our rubber oil pipe yields significant operational benefits. Its superior oil resistance surpasses generic hoses, with abrasion loss rates 50% lower per ASTM D5963 testing, translating to fewer replacements and reduced total ownership costs. The steel-braided reinforcement provides a safety margin that prevents catastrophic failures, even under surge pressures common in hydraulic pulses.
Flexibility without kinking optimizes routing in complex machinery layouts, cutting installation time by up to 30%. Environmentally, low permeation minimizes spills and VOC emissions, aiding regulatory compliance. Compared to thermoplastic alternatives, our rubber construction offers better temperature stability and fatigue resistance, proven in over 1 million flex cycles.
Customization ensures perfect fit, from metric to imperial sizes, with quick turnaround times. Bulk purchasing options enhance cost efficiency for distributors and OEMs, while consistent quality—backed by batch traceability—builds long-term partnerships.
Why Choose Us
As a leading manufacturer of industrial hoses, we specialize in rubber oil pipe solutions tailored for international trade. Our state-of-the-art production facilities employ automated extrusion and braiding processes, ensuring dimensional accuracy within ±0.5mm tolerances. Rigorous quality control includes 100% hydrostatic testing and spectrometry for material purity.
With ISO 9001, IATF 16949 certifications, and partnerships with global testing labs, every rubber oil pipe meets or exceeds SAE, DIN, and ISO benchmarks. Our R&D team continuously innovates, incorporating bio-based rubbers for sustainability without compromising performance. Decades of export experience to Europe, North America, and Asia guarantee seamless logistics, competitive MOQs, and value-added services like fitting assemblies.
We prioritize B2B relationships, offering technical consultations, sample programs, and just-in-time delivery to support your supply chain resilience.
FAQ
What is a rubber oil pipe primarily used for?
A rubber oil pipe is a flexible hose designed for conveying petroleum-based oils, fuels, and lubricants in high-pressure systems, commonly in hydraulics and machinery.
What sizes of rubber oil pipe are available?
We offer inner diameters from 6.4mm to 51mm, with custom OD and lengths to match your specifications.
Can this rubber oil pipe handle high temperatures?
Yes, standard models operate from -40°C to +100°C continuously, with intermittent peaks to +120°C.
Is the rubber oil pipe suitable for biofuel applications?
Select grades are compatible with biodiesel and synthetic esters; consult our technical data for specifics.
How does the rubber oil pipe compare to PVC hoses?
Rubber oil pipes excel in pressure rating, flexibility, and oil resistance, outperforming PVC in industrial demands.
Are certifications provided for the rubber oil pipe?
All products comply with CE, RoHS, and relevant SAE/DIN/ISO standards, with certificates available upon request.
What is the minimum order quantity for rubber oil pipe?
Flexible MOQs start from one full roll (20m), with samples for testing.