Cable-Deployed Dredge Pumps
Cable-deployed dredge pumps are the preferred tools to dredge or pump material from deeper underwater waterways, pits in areas with wells or deep groundwater, and even for unloading barges. These dredge pumps require the use of a crane with cable and pulley systems. The cable-deployed dredge pump is suspended by the cable and is lowered and raised to reach the required depth, and provides a large radius with various reach. The crane operator can easily maneuver the pump in the desired location. Cable-deployed dredge pumps by DAE Pumps can reach depths of up to 250 ft in water and pump material at distances of over a mile at rates of up to 1300 cubic yards of material per hour.
The DAE Pumps cable-deployed dredge pumps can be fitted with water jetting ring that agitates the material to increase the production rates. They can be powered hydraulically or electrically, and DAE Pumps offers a variety of cable-deployed pumps that range from 4-inches up to 16-inches. DAE Pumps is the leading dredge manufacturer of cable-deployed dredge pumps. We manufacture over 150 different sizes and powers to fit your exact need. Contact us today for a quote!
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Selecting a Cable-Deployed Dredge Pump
Selecting the correct dredge system is critical for the success of a project. DAE Pumps produces reliable dredge pumps that continuously transfer large solids with little mechanical downtime. The open impeller design and powerful suction of the DAE Pumps dredge pumps allow for easy passage of large solids, and our dredge pumps lead the industry in durability and power. The hi-chrome body with a Brinell hardness of 600, offering the ultimate wear protection. They grind through with ease the material that typically clogs, wears, and breaks other dredge pumps.
Dredging utilizes high powered pumps to transfer water and slurry through a pipeline over a set distance. It often involves working under highly sensitive or harsh conditions, so selecting the correct dredge system and pump is critical for the success of a project. DAE Pumps works with many marine contractors to provide complete solutions for their dredging needs. On top of the dredge pump, we offer turnkey solutions that include dredge hoses, flow meters, hydraulic power units, and everything else you will need for your next project.
Guarantee the right pump size and power for the job with a free DAE Pumps custom pump curve that graphically represents the pump’s flow rate of a specific head based on your exact requirements. Contact a DAE Pumps representative today!
Features of DAE Pumps Submersible Pumps
- Capable of Pumping Wide Array of Materials
- Large Selection of Pumps and Configurations
- Pump Abrasive and Gritty Material with Ease
- High Tolerance Between Impeller and Pump Casing, Allowing Larger Solids
- Low Maintenance
Custom Pump Curve
A pump curve is a graphical representation of a pump’s flowrate against a certain level of the head. Using a pump curve that is specific for your application will greatly help in selecting the pump best for you, ultimately saving you time and money.
Pump curves are developed from data gathered during testing of the pump’s performance at the manufacturer’s facility and provide the end-user with a graph of how the pump will operate over a set range. To build the pump curve, our engineers compile several variables, including the type of material, fluid viscosity, distance to pump, target GPM, and job-specific factors. This ensures the most efficient pump is recommended for your project.
Maintenance and Repair
DAE Pumps’ cable-deployed pumps are engineered for dependable performance in deep-well, dewatering, and bypass applications where water removal and level control are critical. These pumps operate in demanding environments where high water volume, debris, and solids can accelerate component wear, making regular maintenance essential to sustain performance and extend service life.
Key components to inspect regularly
- Impeller condition and wear clearance
- Mechanical seal integrity around the cable entry
- Bearings and shaft alignment
- Pump casing and suction screen for buildup or corrosion
Durability advantages
- Compact, rugged design built for submerged service
- Balanced impellers and corrosion-resistant materials improve reliability
- Easy access to wear components supports effective servicing
Serviceability benefits
- Fast inspection of seals, impellers, and bearings
- Simple replacement of wear parts with minimal downtime
- Routine servicing helps maintain the designed flow and head performance
A structured maintenance schedule helps preserve hydraulic efficiency, prevent unplanned failures, and ensure continuous operation of cable-deployed pumps in construction, industrial, and dewatering applications, where uptime directly impacts productivity.
Accessories
- Slurry Hoses: For transferring solids-laden water and abrasive wastewater in site dewatering and bypass operations with flexible, durable performance.
- DAE Pumps UFM Doppler Ultrasonic Flow Meter: Provides accurate real-time flow monitoring without pipe intrusion for applications where fluid conditions vary or contain debris.
- Flow Meters: Help operators maintain stable system performance by verifying flow rates and confirming pumping efficiency.
- DAE Pumps Pipe Floats and Hose Floats: Ensure suction and discharge lines remain buoyant, properly aligned, and protected in waterborne or semi-submerged installations.
- Hydraulic Power Units (DAE Pumps HPU1000): Provide reliable auxiliary hydraulic power for cable-deployed pumps that require dedicated power sources.
- Mobile Diesel Generators (DAE Pumps Horton Series): Provide uninterrupted pump operation in remote locations or job sites without reliable grid access.
These accessories are designed to integrate seamlessly with DAE Pumps’ cable-deployed pump systems, supporting reliable performance, monitoring, and operational flexibility across diverse dewatering and fluid-handling applications.
Slurry Hoses
Flow Meters
Hose & Pipe Floats
Hydraulic Power Units
Contact Us Today
Please contact our sales team for product questions or if you need help selecting the best dredge or pump system for your application.
Phone: (760) 821-8112
Email: [email protected]
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Business Hours: 7:30a-5:30p Monday-Friday