Rubber Hose 50mm - Premium Industrial Hose Solution
1. Product Overview
Our rubber hose 50mm is a robust and versatile solution engineered for demanding industrial applications worldwide. With an inner diameter of 50mm, this high-pressure hose is crafted from premium synthetic rubber compounds, including natural rubber (NR) and styrene-butadiene rubber (SBR), ensuring exceptional durability and performance. The hose features a multi-layer construction: a smooth black rubber inner tube resistant to abrasion and various fluids, high-tensile textile braided or steel wire spiral reinforcement for superior burst strength, and a weather-resistant EPDM or neoprene cover that protects against ozone, UV radiation, and harsh environmental conditions.
Ideal for fluid transfer in construction, agriculture, mining, and manufacturing sectors, the rubber hose 50mm supports working pressures up to 10 bar (depending on configuration) and operates reliably in temperatures from -30°C to +80°C. Available in standard lengths of 20m, 40m, or custom rolls up to 100m, it complies with international standards such as EN 857 2SC, ISO 5774, and SAE 100R4. This makes our rubber hose 50mm a trusted choice for professionals seeking reliable, long-lasting hoses that minimize downtime and maintenance costs in international trade and heavy-duty operations.
Whether you're handling water, slurry, mild chemicals, or air, the rubber hose 50mm delivers consistent flow rates and kink resistance, backed by rigorous quality testing for safety and efficiency. Its lightweight yet sturdy design facilitates easy handling on job sites, positioning it as a staple in B2B supply chains globally.
2. Key Features
- Optimal 50mm Inner Diameter: Provides high-volume flow for efficient material transfer, perfect for pumps and machinery in industrial settings.
- Multi-Ply Reinforcement: Textile or steel wire layers ensure maximum burst pressure resistance, exceeding 4 times the working pressure for safety.
- Abrasion-Resistant Lining: Black NR/SBR tube withstands constant friction from solids-laden fluids like sand or gravel.
- Weatherproof Outer Cover: EPDM formulation offers superior resistance to aging, cracking, and chemical exposure.
- Flexible and Kink-Resistant: Maintains shape under pressure and bending, reducing flow restrictions and enhancing usability.
- Temperature Resilience: Performs reliably from -30°C to +80°C, suitable for extreme climates in global operations.
- Customizable Options: Available with swivel fittings, color coding, or oil/suction variants to meet specific project needs.
- Compliance Certified: Meets EN, ISO, and SAE standards, ensuring regulatory adherence in international markets.
3. Technical Specifications
| Parameter | Specification |
|---|---|
| Inner Diameter (ID) | 50mm (2 inches) |
| Outer Diameter (OD) | Approx. 64-68mm (varies by reinforcement) |
| Wall Thickness | 6-8mm |
| Working Pressure (WP) | 10 bar (145 PSI) standard; up to 20 bar available |
| Burst Pressure (BP) | 40 bar (580 PSI) minimum; 4x WP |
| Temperature Range | -30°C to +80°C (-22°F to +176°F) |
| Reinforcement | 2-4 plies high-tensile synthetic textile; optional steel wire spiral |
| Inner Tube | Black NR/SBR, abrasion and oil-resistant |
| Outer Cover | Black EPDM/Neoprene, ozone and weather-resistant |
| Standard Lengths | 20m, 40m, 60m; custom up to 100m |
| Weight per Meter | 1.8-2.2 kg/m |
| Bend Radius (Min) | 200mm at WP |
| Standards | EN 857 2SC, ISO 5774, SAE 100R4, RMA Class A/B |
| Applications | Water, air, mild chemicals, slurry discharge |
Note: Specifications are subject to customization. Contact for detailed datasheets tailored to your rubber hose 50mm requirements.
4. Application Scenarios
The rubber hose 50mm excels in diverse industrial environments, delivering reliable performance across sectors. In agriculture and irrigation, it facilitates high-flow water delivery from pumps to fields, handling sandy water without wear. Construction sites rely on it for dewatering and concrete pumping, where its kink resistance ensures uninterrupted slurry transfer from sumps to discharge points.
In mining operations, the rubber hose 50mm conveys tailings, wash water, or ventilation air, with its abrasion-resistant lining enduring abrasive slurries. Manufacturing plants use it for coolant lines, compressed air systems, and chemical dosing, benefiting from chemical compatibility and pressure stability. Municipal services deploy it for sewage and flood control, while shipyards and offshore platforms appreciate its marine-grade cover for saltwater exposure.
Additional scenarios include oilfield mud transfer, fire-fighting backups, and food-grade variants (with FDA-compliant tubes) for beverage processing. Its versatility makes the rubber hose 50mm indispensable for B2B projects requiring robust, adaptable fluid handling solutions globally.
5. Advantages
- Superior Longevity: Outlasts PVC alternatives by 3-5 times, reducing replacement frequency and total ownership costs.
- Enhanced Safety: High burst margins and anti-static options prevent accidents in hazardous environments.
- Cost-Effective Flow: 50mm bore optimizes velocity and volume, minimizing energy use in pumping systems.
- Environmental Resilience: UV/ozone resistance ensures performance in outdoor, tropical, or arctic conditions without degradation.
- Easy Maintenance: Smooth bore prevents buildup; couplings secure firmly without leaks.
- Customization Flexibility: Tailor lengths, ends, or compounds for exact specs, unlike off-the-shelf products.
- Global Compliance: Meets EU, US, and Asian standards, simplifying import/export logistics.
- Sustainable Manufacturing: Uses recyclable rubber, low-VOC compounds for eco-conscious buyers.
These advantages position our rubber hose 50mm as a premium yet economical choice for discerning industrial buyers.
6. Why Choose Us
As a leading manufacturer and exporter of industrial hoses, we specialize in the rubber hose 50mm with over 20 years of expertise in international trade. Our state-of-the-art production facilities employ advanced extrusion, calendaring, and vulcanization processes, ensuring consistent quality from batch to batch. Every rubber hose 50mm undergoes hydrostatic testing, adhesion checks, and impulse fatigue trials, certified by third-party labs like SGS and Bureau Veritas.
We offer full traceability with batch coding, competitive MOQs for B2B orders, and flexible packaging for sea/air freight. Our global network serves clients in Europe, Asia, Africa, and the Americas, with rapid prototyping for custom rubber hose 50mm variants. Committed to innovation, we incorporate customer feedback to refine designs, such as enhanced grip covers or low-temperature grades. Partner with us for unmatched reliability, on-time delivery, and technical support that elevates your operations.
7. FAQ
Q: What is the maximum working pressure for the rubber hose 50mm?
A: Standard models support 10 bar WP, with high-pressure options up to 20 bar. Always verify based on your application.
Q: Is the rubber hose 50mm suitable for oil or chemical transfer?
A: Yes, oil-resistant variants (NBR tube) handle petroleum products; consult for chemical compatibility charts.
Q: What lengths are available for the rubber hose 50mm?
A: Stocked in 20m/40m/60m; custom lengths to 100m+ with no minimum order restrictions for bulk buyers.
Q: Does it meet food-grade standards?
A: Yes, white NBR/PVC tube versions comply with FDA 177.2600 for potable water and food contact.
Q: How does the rubber hose 50mm perform in cold weather?
A: Rated to -30°C with no cracking; optional CR compounds for sub-zero flexibility.
Q: What fittings are compatible with rubber hose 50mm?
A: Camlock, Storz, Guillemin, NPT/BSP threads; we crimp-assemble for leak-free connections.
Q: Can I get samples of the rubber hose 50mm?
A: Yes, nominal fees apply for testing; bulk discounts for verified B2B importers.