Here are a few flexible rubber hoses around 300 mm inner diameter (ID) you might find useful including heavy-duty industrial ones similar to what youre asking about:
8,000
14,889
1,037
1,415
Sandhyaflex 300mm Slurry Rubber Hose industrial-grade heavy rubber hose for slurry, mud, sand, concrete and similar abrasive materials. Typically with built-in flanges, robust rubber construction, and reinforcement for heavy suction/discharge duties. (Sandhya Enterprises)
Use cases: mining, construction, dredging, irrigation and pumping abrasive slurries. (Sandhya Enterprises)
Working pressure: commonly around 1025 bar (1025 kg/cm) depending on specification. (Sandhya Enterprises)
Length/Size: often supplied in 6 m lengths or custom; 300 mm ID equates to approx. 12 nominal. (sandhyaenterprises.co.in)
Kanaflex 300mm EPDM Suction Hose high-quality EPDM hose for suction/discharge applications, typically with camlock fittings. Good for water and general fluids (not heavy slurry).
Kennedy 300mm Flexible Rubber Hose generic 300 mm rubber hose (lower cost; shorter bore). May suit light industrial or water transfer.
Balaji Hydraulics 300mm Rubber Hose round rubber hose often used for general fluid transfer or hydraulic applications.
Material: Natural + synthetic rubber for high abrasion resistance; reinforced with textile/steel cords. (Sandhya Enterprises)
Applications: Heavy suction/discharge of slurry, sand, mud, concrete, dredging lines, pump connections. (Sandhya Enterprises)
Pressure range: 1025 bar depending on hose design. (Sandhya Enterprises)
Length: Custom up to 15 m; usually available in 6 m sections with flanges. (sandhyaenterprises.co.in)
Temperature & durability: Abrasion and weather resistant; suitable for rugged industrial environments. (Sandhya Enterprises)
If you tell me what youre using it for (e.g., slurry pumping, water transfer, chemical handling), I can help you pick the ideal hose model and fittings too!






Price:
Price 5175.0 INR / Meter
Minimum Order Quantity : 1 Meter
Medium : Other
Hardness : 60 5 Shore A
Material : Other
Connection Type : Flanged
Price 4025.0 INR / Meter
Minimum Order Quantity : 1 Meter
Medium : High Water Content Liquid
Hardness : 55 to 60 Shore A
Material : Rubber
Connection Type : MS Flange
Price 3450.0 INR / Meter
Minimum Order Quantity : 1 Meter
Medium : Air
Hardness : 55 to 65 Shore A
Material : Rubber
Connection Type : Flanged Connections Ends of the hose have flanges that bolt to matching flanges on equipment. Provides secure, leakproof attachment. Suitable for highpressure slurry applications. Threaded Connections Hose ends are fitted with male or female threads. Easier to install but less common for highly abrasive slurries. Quick Coupler / Camlock Couplings Uses cam and groove system for fast connection/disconnection. Useful in temporary setups or frequent hose changes. Clamp or Sleeve Connections Hose ends are slipped over a pipe or spigot and secured with heavyduty clamps or wire braid sleeves. Common in mining, dredging, and cement slurry transport. Customized Flared / Beveled Ends Some hoses have beveled or reinforced ends for welding or pressfit attachments.
Price 6325.0 INR / Meter
Minimum Order Quantity : 1 Meter
Medium : Other, Slurry, Sand, Gravel, Mud, and other abrasive materials
Hardness : 65 5 Shore A
Material : Other, Premium Quality Rubber
Connection Type : Flanged/Builtin Steel End Fittings