About Large Diameter Rubber Hose
Large Diameter Rubber Hose
Large Diameter Rubber Hose is specially designed for heavy-duty industrial applications where high volume flow of water, slurry, cement, mud, chemicals, or air is required.
Common Size Range
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100mm ID
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150mm ID
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200mm ID
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250mm ID
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300mm ID
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400mm ID & above
(ID = Inner Diameter)
Construction Structure
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Inner Tube Smooth rubber lining (NR / SBR / EPDM / Nitrile depending on application)
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Reinforcement Layer High tensile textile cord or steel wire helix
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Outer Cover Weather, abrasion & ozone resistant rubber
Main Applications
Water suction & discharge
Slurry transfer
Mining operations
Cement feeding
Fly ash handling
Dewatering projects
Marine & dredging work
Construction sites
Why Use Large Diameter Hose?
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High flow capacity
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Less friction loss
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Suitable for heavy-duty pressure
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Flexible compared to metal pipe
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Easy installation with MS flanges
End Connections
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MS Fixed Flange
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MS Floating Flange
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Built-in Nipple End
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Beaded End
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Catalog content for SANDHYAFLEX Large Diameter Rubber Hose
Tell me your required size (example: 300mm ID x 6 Mtr with both end MS fixed flange).
Engineered for Mining PerformanceOur large diameter rubber hose is tailored to meet the rigorous needs of mining operations. The 200 mm internal diameter allows the safe and efficient transfer of large volumes of high water content liquids. Reinforced with tire cord and MS helices wire, the hose maintains structural integrity and flexibility under tough conditions, contributing to dependable long-term service in the field.
Robust, Safe, and Easy to InstallFeaturing a robust rubber construction and an MS flange connection, this hose offers exceptional durability and secure fittings. Its 60 Shore A hardness provides optimal flexibility and resistance to abrasion. Installation is straightforward, minimizing downtime and ensuring production continues smoothly in mining and heavy-duty environments.
FAQ's of Large Diameter Rubber Hose:
Q: How is the large diameter rubber hose installed in mining operations?
A: The hose comes equipped with an MS flange connection, allowing it to be quickly and securely bolted to compatible systems. Installation is typically straightforward and can be completed with standard flange tools, making it ideal for mining environments where fast setup is crucial.
Q: What are the main benefits of using this hose for high water content liquids?
A: The hose is specifically engineered to handle high water content liquids efficiently, thanks to its large 200 mm internal diameter and strong reinforcement. It minimizes flow restrictions, withstands high pressures (10 kgf/cm2), and offers excellent durability and abrasion resistance, ensuring reliable fluid transfer in demanding mining applications.
Q: When should this rubber hose be replaced?
A: It is recommended to inspect the hose regularly for signs of wear, abrasion, or damage. While the product includes a 6-month warranty, replacement intervals depend on usage intensity and conditions. Hoses should be replaced if visible damage, loss of flexibility, or leakage is detected during routine checks.
Q: Where can the large diameter rubber hose be used besides mining?
A: Although optimized for mining, this hose is suitable for any industrial application requiring the transfer of high water content liquids under moderate pressures and temperatures, such as construction sites, water treatment facilities, and aggregate operations across India.
Q: What is the process for maintaining this rubber hose?
A: Routine maintenance involves visual inspection for cracks, bulges, or signs of abrasion, cleaning the hose exterior, and ensuring MS flange connections remain tight and corrosion-free. Proper coiling and storage after use also contribute to extending the hose's service life.
Q: How does the reinforcement benefit the hose's performance?
A: The hose is reinforced with tire cord and MS helices wire, which enhance its strength, flexibility, and resistance to collapse under pressure. This construction makes the hose ideal for handling high-pressure and high-volume liquid transfer in harsh mining environments.