4″ Slurry Discharge Hose
4″ slurry discharge hoses, also known as dredge 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 4″ slurry discharge hose is the best on the market at handling the most abrasive slurry. They easily connect to the discharge end of dredge and slurry pumps with a snug fit. 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 fixed flange. See our other sizes of slurry discharge hose.
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Dredge Hoses
Features
- 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
4″ Slurry Discharge Hose
DAE Pumps slurry discharge 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.
| Product Name | SLURRY DISCHARGE HOSE |
|---|---|
| Technical Parameters | Tube: NR, BR, SBR Reinforcement: High tensile strength fabrics with helix steel wire Cover: NR, CRNo Negative Pressure |
| Safety Factor | 3:1 |
| Working Temperatures | 20℃ to 80℃ |
| Flange | Standard ANSI 150 PSI Fixed Flange |
| Inner Diameter | Outer Diameter | Thickness of Inner Layer | Working Pressure | Length | Flange ANSI 150 PSI |
|---|---|---|---|---|---|
| 4″ (102 mm) |
5″ (128 mm) |
5/16″ (8 mm) |
150 PSI | 33′ (10 m) |
Carbon Steel |
Bend Radius
Standard ANSI 150 psi Flange Specification
| Normal Diameter | Number of Bolt Holes | Diameter of Bolt Holes | Flange Thickness | Outer Diameter of Flange |
|---|---|---|---|---|
| 4″ (102 mm) |
8 | 5/16″ (18 mm) |
0.89″ (22.5 mm) |
9″ (228 mm) |
Dredge Hose Applications
- Agricultural
- Chemical
- Construction
- Dewatering
- Dredging
- Mining
- Municipal
- Oil & Gas
- Paper & Pulp
- Sewage
Accessories
Get turnkey solutions that include dredge hoses, slurry flow meters, power units, tanks for the collection and storage of slurry, and more. These accessories, such as tanks, are designed to integrate seamlessly into the overall pumping process, ensuring efficient material handling and process optimization. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world.
Maintenance and Repair
Regular maintenance is essential for ensuring the optimal performance and longevity of slurry pumps, including electric slurry pumps and submersible slurry pumps. In demanding applications such as mining, dredging, and construction, pumps are often exposed to high viscosity slurries, abrasive materials, and challenging conditions that can accelerate wear and increase the risk of clogging. To address these challenges, modern slurry pumps are constructed with wear resistant materials and specially designed impellers and wear parts, significantly reducing the frequency of repairs and minimizing downtime.
One of the standout features of today’s electric slurry pumps is their easy maintenance. Many models are engineered for quick and straightforward replacement of wear parts and seals, allowing operators to perform routine maintenance with minimal disruption to operation. This not only helps to keep operating costs and energy consumption in check, but also ensures that the pump continues to deliver efficient and reliable performance, even when handling tough materials like fly ash or sediment.
Regular inspection and verification of key pump components—such as the impeller, seals, and pressure systems—are crucial for identifying signs of wear before they develop into major issues. By adjusting the impeller and replacing worn parts as needed, operators can optimize the pump’s efficiency and extend its service life. This proactive approach to maintenance is especially important in industries where downtime can be costly and where the security and reliability of pumping systems are paramount.
In addition to in-house maintenance, many manufacturers offer specialized repair services, spare parts, and expert technical support to help operators maintain the quality and performance of their slurry pumps. When selecting a pump, it’s important to consider not only its suitability for your specific application, but also the maintenance requirements and support services available. By investing in high-quality, wear resistant pumps and adhering to a regular maintenance schedule, operators can reduce operating costs, minimize downtime, and ensure safe, efficient operation across a wide range of industries.
Ultimately, prioritizing maintenance and repair is key to maximizing the productivity and reliability of your slurry pumping systems. Regular verification and prompt response to any issues help maintain the security and efficiency of your operation, allowing you to meet the demands of even the most challenging pumping applications.
Slurry Hoses
Flow Meters
Hose & Pipe Floats
Hydraulic Power Units
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Dredge Hoses