Dredge Hoses

Dredge Hoses

Dredge hoses, also known as slurry hoses, provide the safe and efficient transferring of sludge, slurry, abrasive solids, and corrosive material. Suitable for use in dredging, mining, oil, construction, agriculture, sewage, wastewater, and chemical industries. DAE Pumps dredge hoses are the best on the market at handling the most abrasive slurry. We make 4-inch, 6-inch, 8-inch, 10-inch, and 12-inch hoses at lengths of 10 meters (33 feet). These reliable hoses operate at pressures of up to 150 PSI.

DAE Pumps dredge hoses are reinforced with steel braided synthetic cord incorporating a steel wire helix. The inner rubber liner offers abrasion-resistant hose rubber of the highest quality, and the outer cover is developed with the most aging resistance and corrosion-resistant material. The bending angle working condition of the DAE Pumps slurry hoses is from 0°-45°, and the ideal working temperature is between -20°C to 50°C. The flange is a standard ANSI 150 PSI flange with one side fixed and the other side is movable.

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Dredge Hoses


  • Highly Resistant Inner Rubber Compound
  • Capable of Handling High Solids
  • High Viscosity/Gravity Pumping
  • High Abrasives Pumping
  • Low pH & Chemical Pumping
  • Designed to Prevent and Reduce Clogs
  • Longer Lifespan & Minimal Downtime

Dredge Hose Specs

DAE Pumps hoses are made with an inner layer that is 8mm thick for long-lasting durability. These heavy-duty hoses are made with carbon steel and with a working pressure of 150 PSI. The Dredge hose sizes are determined by the inner diameter in inches. We carry standard 10-meter length hoses and can custom-build up to that length.

Technical ParametersTube: NR, BR, SBR
Reinforcement: High tensile strength fabrics with helix steel wire
Cover: NR, CRNo Negative Pressure
Safety Factor3:1
Working Temperatures20℃ to 80℃
FlangeStandard ANSI 150 PSI Flange, one side fixed, the other side is movable

Standard ANSI 150 psi Flange Specification

Normal DiameterNumber of Bolt HolesDiameter of Bolt HolesFlange ThicknessOuter Diameter of Flange
4″818 mm22.5 mm228 mm
6″822 mm24 mm278 mm
8″822 mm29 mm405 mm

Bend Radius

Dredge Hose Applications

Other Accessories

See our variety of other accessories for complete solutions to all your slurry pumping needs. We also offer slurry flow meters to monitor the material flow rate, hydraulic power units, and other accessories. All our parts are always in stock and available for immediate shipping to anywhere in the US and the world.