4 Inch Slurry Discharge Hose


Slurry Hose

4 Inch Slurry Discharge Hose
end of 4" slurry hose with ANSI flange

4″ Slurry Hose

33-Ft (10m) Sections

Anaconda Hose 4-inch Slurry Hose Assemblies are used for the safe transport of a wide range of abrasive or corrosive materials and slurries with high solids. Our 4-inch slurry hoses are gum-lined and have a 110 PSI rating.

Anaconda 4″ slurry hoses offer ANSI flange connections, with a rotatable flange on one end to offer the best overall connectivity for your project. The hose is available in 33-foot (10 meters) sections; please let us know the total desired hose length. Quotes will be priced on the entire length of hose.

Application: Suitable for dredging, mining, oil, construction, agricultural, water/wastewater, and chemical industries.

Advantages: The inner cover is highly abrasion-resistant and high-quality, and the outer cover is highly aging-resistant and corrosion-resistant. The bending angle working condition is from 0°-45°.

Reinforcement: Steel braided synthetic cord incorporating a steel wire helix.

Ideal working temperature: -20°C to 50°C.

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4″ Slurry Hose


Product Name
Ideal for discharge of seawater, sand, abrasive materials due to more flexibility and high wear resistance.
Technical Parameters
Tube: NR, BR, SBR
Reinforcement: High tensile strength fabrics with helix steel wire
Cover: NR, CRNo Negative Pressure
Safety Factor
Working Temperatures
20℃ to 80℃
Standard ANSI 150 PSI Fixed Flange

Inner Diameter
Outer Diameter
Inner Layer Thickness
Working Pressure
Get Pricing
(102 mm)
(128 mm)
(8 mm)
110 PSI
(10 m)
(90.3 kg)

Standard ANSI 150 PSI Flange Specification

Normal Diameter
# Bolt Holes
Bolt Hole Diameter
Flange Thickness
Outer Flange Diameter
(102 mm)
(18 mm)
(22.5 mm)
(228 mm)

Bend Radius

Normal Diameter
(102 mm)
24.5” – 40”
(620 mm – 1020 mm)


Slurry Hose Rental

Currently, Anaconda is offering special 4-inch slurry hose rental deals for companies with short term dredging projects. Please contact us here for more details.
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Talk to our experts about 4 inch Slurry Hose for your current or next project.
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Anaconda industrial discharge and slurry hoses play a crucial role in various industries where the transportation of abrasive and viscous materials in liquid form, known as slurry, is a common requirement. These hoses are designed to handle the challenging conditions associated with slurry transfer, ensuring efficient and reliable operations. The industries that commonly require Anaconda discharge, suction and slurry hoses include mining, dredging, construction, and specific chemical processing applications, among many others.

Construction and Design

1. Material Composition

4” slurry hoses are typically constructed using robust materials that can withstand the abrasive nature of the transported slurry. Common materials include high-quality rubber compounds, synthetic polymers, or a combination of both. The inner lining is designed to resist wear, erosion, and chemical degradation, while the outer layer provides additional protection against external factors.

2. Reinforcement

Anaconda dredge and 4” slurry hoses are reinforced with layers of strong textile materials, such as polyester or aramid fibers, to enhance the hoses’ structural integrity and prevent bursting under high pressure. This reinforcement also helps to maintain flexibility while withstanding the internal and external forces exerted during slurry transport.

3. Flexible Design

Industrial slurry hoses are engineered to be flexible, allowing for easy maneuverability in dynamic and often challenging environments. This flexibility is essential for connecting various components of slurry transport systems and adapting to terrain or equipment configuration changes.

Operational Requirements

1. Abrasion Resistance

One of the primary challenges in slurry transport is the abrasive nature of the conveyed materials. 4-inch slurry hoses are specifically designed to resist abrasion, ensuring a longer service life and minimizing the need for frequent replacements.

2. Pressure and Vacuum Ratings

These hoses must withstand both positive and negative pressures associated with slurry pumping systems. Pressure ratings are crucial to prevent hose failure, while vacuum resistance ensures efficient suction and discharge processes.

3. Size and Diameter

The size and diameter of Anaconda slurry discharge hoses are tailored to match the flow requirements of the specific application. Proper sizing ensures optimal performance and minimizes energy consumption in the slurry pumping system.

Renting 4-inch Slurry Hose & Dredging Equipment

Short-term dredging projects allow companies to execute important, profitable jobs without the additional costs of maintaining and managing significant dredging equipment inventories. At Anaconda, we offer customers the ability to rent various types of dredging equipment, including not only 4-inch slurry hose, but also specialized pumps and dredging sleds.

Contact us here to find out more about Anaconda’s hose, pipe and equipment rentals. 

Industries Where 4-inch Slurry Hose is Used

Anaconda Pipe and Hose’ 4” slurry hoses are specialized hoses designed to handle abrasive and high-solid content slurries, making them suitable for various industries where the transportation of such fluids is necessary. Some of the industries where these 4” slurry hoses are commonly used include:

  • Mining and Mineral Processing: Anaconda 4” slurry hoses play a vital role in transporting mined materials, ores, and minerals in mineral processing plants.
  • Agriculture: Anaconda slurry hoses assist in agricultural applications, such as handling manure and fertilizers in farming operations.
  • Dredging and Marine: Anaconda 4 inch slurry hoses are essential for hydraulic dredging operations, moving sediments, sand, and debris from water bodies.
  • Construction and Tunneling: 4” slurry hoses facilitate the conveyance of slurry mixtures, concrete, and cement during construction and tunneling projects.
  • Oil and Gas: Anaconda 4” slurry hoses are utilized to transfer drilling mud, cuttings, and slurries in oil and gas exploration and production.
  • Waste Management: Slurry hoses assist in handling abrasive waste materials, sludge, and sediment in wastewater treatment and disposal.
  • Chemical Processing: These hoses transport abrasive chemicals, slurries, and fluids in chemical processing plants.
  • Power Generation: 4” slurry hoses are used in power plants for ash handling and the transportation of coal slurry.
  • Pulp and Paper: Anaconda discharge hoses handle pulp, paper stock, and waste materials in the pulp and paper industry.
  • Cement and Concrete Industry: Four inch discharge hoses are vital for transporting cement slurries and concrete mixtures in cement plants.

These are just a few industries where Anaconda slurry hoses are commonly used. The choice of a 4-inch slurry hose for a specific industry or application depends on the type and size of solids, the required flow rate and pressure, and the material composition of the slurry being transported.

Frequently Asked Questions

Welcome to our Industrial Hose FAQ section. Here, we address common queries about our high-quality industrial hoses – both suction and specialized slurry/discharge hoses designed for various applications. If you have additional questions, please contact our experts for personalized assistance.

What are slurry discharge hoses, and what are they used for?

Answer: Slurry discharge hoses are specialized conduits designed to transport abrasive and viscous materials in liquid form, known as slurry. They are commonly used in mining, dredging, construction, and chemical processing for efficient and reliable transfer of abrasive slurries.

What is an industrial suction hose?

Answer: An industrial suction hose is a flexible conduit designed for the suction and discharge of liquids, solids, or a combination of both in various industrial applications.

What makes slurry discharge hoses different from regular hoses?

Answer: Anaconda slurry discharge hoses are specifically designed to withstand the abrasive nature of slurries, featuring materials with high abrasion resistance, reinforced construction for handling high pressures, and a flexible design to adapt to dynamic environments. These characteristics distinguish them from standard hoses.

How do slurry discharge hoses resist abrasion?

Answer: Slurry discharge hoses resist abrasion using specialized materials in the inner lining. These materials are chosen for their ability to withstand the erosive effects of abrasive slurries, ensuring a longer service life and reduced wear and tear.

How do I select the right size of slurry discharge hose for my application?

Answer: Choosing the right size involves considering the flow requirements of your specific application. Ensure that the diameter and length of the hose match the operational needs, optimizing performance and minimizing energy consumption in the slurry transport system.

What industries commonly use slurry discharge hoses?

Answer: Slurry discharge hoses find applications in various industries, including mining, dredging, construction, and chemical processing. They are used wherever the efficient transfer of abrasive or viscous materials is required.

How do suction hoses differ from discharge hoses?

Answer: Suction hoses are designed for drawing in materials, while discharge hoses expel materials. Suction hoses often have reinforcement to withstand negative pressures during suction.

What is the importance of vacuum resistance in suction hoses?

Answer: Vacuum resistance ensures the hose maintains structural integrity under negative pressures, optimizing suction performance and preventing collapse during demanding applications.

What maintenance is required for industrial suction hoses?

Answer: Regular inspection for wear, damage, or deterioration is essential. Proper storage away from sunlight and chemicals, along with correct fittings and couplings, contributes to longevity.

How do you choose the right suction hose for an application?

Answer: Consider factors like material compatibility, temperature resistance, abrasion resistance, flexibility, and size. Consult with the experts at Anaconda Pipe & Hose to ensure the hose meets specific application requirements.

What safety considerations should be taken when using slurry hoses?

Answer: Ensure 4” slurry hoses are appropriately grounded in applications involving flammable materials. Follow industry safety guidelines and use appropriate protective measures to prevent injury. Remember to consult with industry experts or manufacturers for specific information tailored to your application needs.

Can slurry discharge hoses handle high-temperature slurries?

Answer: Some 4” slurry hoses can be manufactured with specialized compounds that withstand elevated temperatures, making them suitable for applications involving high-temperature slurries.