Trailer Mounted Pumps
Trailer-mounted pumps from EDDY Pump deliver heavy-duty, high-solids handling performance with industry-leading non-clog technology and mobile operation. Engineered for sludge, slurry, muck, viscous paste, and abrasive media, these trailer pumps process up to 70% solids by weight and pass large solids up to 12 inches without clogging, letting you move viscous materials efficiently over long distances at flow rates up to several thousand gallons per minute. With self-priming capability and trailer mounting, EDDY Pump trailer systems offer rugged site mobility, easy maintenance access, and reliable operation in dredging, dewatering, industrial cleanup, and heavy construction applications.
Trailer Pump Key Features
- Designed to handle abrasive slurries, sludge, viscous fluids, and debris-heavy materials without clogging, even at high solids concentrations.
- Allows large solids and fibrous material to pass through with minimal risk of blockage, reducing downtime and manual intervention.
- Self-priming capability supports dry starts and reliable suction lift in changing site conditions.
- Trailer-mounted configuration enables fast mobilization between job sites with minimal setup time.
- Maintains consistent flow and pressure over long discharge distances for efficient material transfer.
- Reduced internal wear compared to traditional centrifugal pumps, extending the service life of wear components.
- Available in diesel or hydraulic drive options to match site power and operational requirements.
- Built for continuous duty in demanding environments such as dredging, dewatering, industrial cleanup, and environmental projects.
Self-Priming Pumps
Slurry Mixing and Transfer Self-Priming Pump
EDDY Pump Self-Priming Excavator Pump & Bucket
Hydraulic Sargassum Removal Attachment
Remote-Operated Trailer Boom Pump
Product Lineup
EDDY Pump trailer pump solutions include rugged, mobile systems and attachments engineered for high solids, abrasive slurry, muck, sludge, and debris handling. These products combine the mobility of a trailer-mounted setup with industry-leading non-clog slurry-pumping technology, enabling you to tackle tough dewatering, dredging, slurry transfer, and material-handling projects with confidence.
Self-Priming Pumps
These self-priming slurry pumps are designed for challenging solids-handling and viscous-fluid applications where clogging and downtime are unacceptable. They use vacuum-assisted priming to establish suction and maintain continuous flow without submersion. They outperform traditional self-priming centrifugal pumps when moving abrasive, high-density slurries over long distances.
Technical Specifications
Performance Specifications
- Engine Power: 43 – 700 HP diesel engine, Tier IV (Tier III International)
- Flow Capacity: 100 to 7,600 GPM
- Maximum Head: Up to 230 feet
- Solids Handling: Up to 12-inch solids
- Percent Solids by Weight: Up to 70%
- Maximum Speed: 1,800 RPM
- Suction Size: Up to 14 inches
- Discharge Size: Up to 12 inches
Physical Specifications
- Mounting Options: Skid or trailer configuration
- Overall Dimensions: 195 in (L) × 81 in (W) × 98 in (H)
- Cooling System: Liquid-cooled diesel engine
- Electrical System: 12-volt power
- Engine Design: In-line 4-cycle, turbocharged diesel
Major Components & Standard Materials
- Rotor: High-chrome alloy (EddyChrome); alternate alloys available for specific applications
- Volute Casing: High-chrome (EddyChrome); other materials upon request
- Shaft: Chromoly or stainless steel for superior strength
- Mechanical Seal: Dual tungsten carbide with self-contained seal flushing system
- Bearing Housing: Heavy-duty ductile iron construction
- Pump Design: Non-clog slurry pump with recessed rotor
Required Equipment
- Power Source: Up to 700 HP Tier-4 diesel engine (included with system)
- Base Assembly: Heavy-duty skid or DOT-compliant trailer frame
- Discharge and Suction Hoses: Based on the pump size
Recommended Accessories
- HD Suction Hose and Float Assemblies – ideal for dredging and slurry applications
- Discharge Pipeline with Couplings – HDPE or steel for long-distance transport
- Booster Pump (Optional) – enhances range for extended discharge distances
- EDDY Hose Floats – maintain buoyancy in marine or lagoon operations
- Real-Time Monitoring System (Optional) – GPS and flow sensors for production tracking
*Specifications shown represent the overall performance range. Actual specifications vary by model and configuration.
| Model | Size | Power | Flowrate | Head | PDF  |
|---|---|---|---|---|---|
| 3-inches DSP/HD 3000 43-HP Self Priming Pump (Diesel) | 3-inch | 43 HP | 100 - 780 GPM | up to 130 ft | ENG |
| 4-inches DSP/HD 4000 43-HP Self Priming Pump (Diesel) | 4-inch | 43 HP | 250 - 1200 GPM | up to 200 ft | ENG |
| 4-inches DSP/HD 4000 115-HP Self Priming Pump (Diesel) | 4-inch | 115 HP | 250 - 1200 GPM | up to 200 ft | ENG |
| 6-inches DSP/HD 6000 115-HP Self Priming Pump (Diesel) | 6-inch | 115 HP | 450-2000 GPM | up to 200 ft | ENG |
| 6-inches DSP/HD 6000 173-HP Self Priming Pump (Diesel) | 6-inch | 173 HP | 450-2000 GPM | up to 200 ft | ENG |
| 8-inches DSP 8000 550-HP Self Priming Pump (Diesel) | 8-inch | 550 HP | 1600 - 5000 GPM | up to 240 ft | ENG |
| 10-Inch DSP 10000 550-HP Self Priming Pump (Diesel) | 10-inch | 550 HP | 1600 - 5000 GPM | up to 240 ft | ENG |
| 12-Inch DSP 12000 700-HP Self Priming Pump (Diesel) | 12-inch | 700 HP | 2600 - 7300 GPM | up to 180 ft | ENG |
Slurry Mixing and Transfer Self-Priming Pump
This system keeps high-solids slurries continuously mixed while pumping, preventing settling and enabling efficient transfer to trucks, containers, or disposal points. It combines an EDDY Pump, slurry container, suction/discharge hoses, and recirculation loop to maintain a homogeneous slurry and reduce maintenance issues compared with conventional centrifugal or positive-displacement pumps.
Technical Specifications
Performance Range
- Flow capacity: 100 to 7,300 GPM
- Total dynamic head: Up to 240 ft
- Percent solids: Up to 40 to 70 percent by weight
- Solids handling: Up to 12 in, model dependent
- Maximum transfer distance: Over 3,500 ft
Pump Design
- Type: Self-priming slurry mixing and transfer pump
- Priming method: Integrated vacuum-assisted self-priming
- Hydraulic design: Patented non-clog rotor with wide internal clearances
- Mixing system: Built-in agitation to keep heavy solids in suspension
- Operating speed: Up to 1,800 RPM, varies by model
Construction & Materials
- Wear components: High-chrome abrasion-resistant alloys
- Casing and rotor: Heavy-duty cast construction for slurry service
- Seals: Industrial mechanical seal options for abrasive fluids
- Frame: Structural steel skid or DOT-compliant trailer
Power Options
- Diesel engine Tier IV (Tier III international) from 43 to 700 HP
Mounting & Mobility
- Skid-mounted for fixed installations
- Trailer-mounted for mobile and temporary sites
- Forklift pockets and lift points are standard on skid frames
Operating Conditions
- Dry suction lift with self-priming capability
- Handles viscous, abrasive, and high-solids slurries
- Continuous-duty rated for 24/7 operation
- Suitable for mining, dewatering, wastewater, and industrial transfer
Controls & Accessories
- Automatic priming control
- Discharge pressure and vacuum gauges
- Emergency shutdown and safety interlocks
- Optional remote monitoring and telemetry
- Hose kits, piping manifolds, and sound-attenuated enclosures are available
*Specifications shown represent the overall performance range. Actual specifications vary by model and configuration.
EDDY Pump Self-Priming Excavator Pump & Bucket
The EDDY Pump Self-Priming Excavator Pump & Bucket enables excavators to perform both excavation and slurry pumping in one operation. Driven by the machine’s auxiliary hydraulics, the attachment pumps high-solids slurry, sand, and sediment directly from the excavation zone. Optional cutterhead and jetting systems enhance material agitation and pumping efficiency, making the system ideal for dredging, sediment removal, and industrial slurry-handling projects.
Technical Specifications
Performance Specifications
- Flow Rate: 250 – 7,300 GPM
- Head Range: Up to 180 ft
- Maximum Speed: 900 – 1800 RPM
- Solids Handling: Up to 11 inches
- Solids by Weight: 40–70%
- Production Rate: 75–600 cubic yards per hour
Hydraulic Requirements
- EDDY Pump Circuit: 35 – 160 GPM at 5,000 PSI (700cc motor)
- Cutter head Circuit: 12–28 GPM at 5,000 PSI (2150cc motor)
- Requires hydraulic lines and discharge hose plumbed to the boom end
- Includes a crossover check valve for motor and rotor protection
Excavator Compatibility
- Carrier Weight: 20–94 tons (18,000–85,000 kg)
- Operates via excavator auxiliary power or external hydraulic power unit
Optional Accessories
- Standard or extended cutter heads
- Self-cleaning head and liner-safe wheels
- Water jetting ring and auger head options
- Magnetic flow meter, discharge pressure gauge, and quick-prime valve
- Re-circulation system for pre-mixing applications
*Specifications shown represent the overall performance range. Actual specifications vary by model and configuration.
Hydraulic Sargassum Removal Attachment
This hydraulic seaweed removal attachment is a heavy-duty solution for coastal cleanup operations. Unlike surface skimmers or manual methods, it pumps sargassum seaweed, organic debris, and mixed waste through a discharge pipeline to disposal sites. It can be mounted on excavators, barges, or workboats, making it useful for marinas, ports, and shoreline restoration projects.
Remote-Operated Trailer Boom Pump
The Remote-Operated Trailer Boom Pump from EDDY Pump is a mobile, high-solids pumping system designed for sediment, sand, and slurry removal in confined or difficult-to-reach environments. The system integrates an articulated hydraulic boom with remote-operated controls, allowing precise positioning, vertical articulation, and lateral rotation for controlled dredging operations. Mounted on a heavy-duty road-legal trailer with hydraulic outriggers, the unit enables rapid deployment and stable operation on challenging job sites. Equipped with EDDY Pump slurry pumps ranging from HD-4000 to HD-12000, the system can deliver flow rates from 250 to 7,300 GPM, handle solids up to 11 inches, and operate with slurry concentrations up to 70% by weight.
Technical Specifications
Performance Specifications
- Flow Range: 250 to 7,300 GPM
- Head Range: Up to 240 ft
- Solids Handling: Up to 11 inches
- Percent Solids by Weight: Up to 70%
- Production Rate: 75 to 600 yd³ per hour
- Operating Speed: 1,800 RPM nominal, dependent on the pump model
Pump Size Range
- Discharge Size Range: 4 inches to 12 inches
- Suction Size Range: 6 inches to 14 inches
Pump Type And Configuration
- Trailer Type: EDDY Pump, high-solids slurry pump using eddy current operating principle
- Supported Pump Models: HD-4000 through HD-12000
- Pump Orientation: Horizontal or vertical, depending on boom configuration and application
*Specifications shown represent the overall performance range. Actual specifications vary by model and configuration.
Trailer Pump Applications Across Industries
Construction and Infrastructure
Trailer pumps are widely used on construction sites for dewatering excavations, handling slurry from piling and drilling operations, and transferring abrasive materials. Their mobility allows crews to reposition equipment quickly as site conditions change, while reliable solids handling helps keep projects on schedule.
Dredging and Sediment Management
In dredging applications, trailer pumps support slurry transfer, booster pumping, and material relocation from dredge sites to disposal or processing areas. They handle high-solids content without clogging, making them suitable for maintenance dredging, canal cleaning, and sediment-removal projects.
Mining and Mineral Processing
Trailer-mounted pumps are used in mining operations for tailings transfer, pit dewatering, and slurry handling during extraction and processing. Their ability to move abrasive, high-density materials reduces downtime and supports continuous operation in harsh environments.
Industrial Processing and Waste Handling
Industrial facilities rely on trailer pumps to move sludge, waste streams, and process byproducts between tanks, treatment systems, or disposal points. The non-clog design helps manage variable solids content and debris without frequent maintenance interruptions.
Oil and Gas and Energy Projects
In oil and gas operations, trailer pumps support drilling mud transfer, tank cleaning, and site dewatering. Their portability and high solids capability make them effective for temporary pumping needs during maintenance, shutdowns, and remote field operations.
Environmental Remediation
Trailer pumps are used in remediation projects to remove contaminated sediment, sludge, and organic waste. They enable controlled material transfer when handling debris-laden fluids commonly encountered in cleanup and restoration work.
Municipal and Wastewater Operations
Municipal agencies use trailer pumps for emergency bypass pumping, sludge transfer, and lagoon maintenance. Their quick deployment and dependable performance help maintain system operation during repairs, peak flows, or unexpected events.
Marine and Coastal Applications
In marine environments, trailer pumps support shoreline cleanup, harbor maintenance, and the removal of seaweed and other organic debris. Their adaptability allows them to be used alongside barges, excavators, or temporary setups in ports and coastal restoration projects.
Case Study – Coastal Cleanup and Organic Debris Removal Using Trailer System
The Problem
A coastal municipality experienced persistent sargassum seaweed buildup along beaches, marina entrances, and nearshore waterways, particularly during seasonal influxes. As the seaweed accumulated, it mixed with sand, shells, trash, and organic debris, making mechanical skimming and manual removal inefficient. Limited shoreline access, tidal changes, and odor concerns further complicated cleanup efforts, often requiring repeated mobilization with inconsistent results.
The Solution
The municipality deployed EDDY Pump’s trailer-mounted system paired with a hydraulic sargassum-removal attachment. The system was positioned at multiple access points and used to pump a mixture of seaweed, sand, debris, and water through a discharge pipeline to centralized disposal zones. EDDY Pump technology enabled continuous flow without clogging, even as material density and composition varied throughout the operation.
The Result
Cleanup timelines were significantly reduced, allowing crews to cover more shoreline area in less time with fewer personnel. The EDDY Pump trailer system improved operational flexibility, as the unit could be quickly relocated to new accumulation zones as conditions changed. Overall, the municipality achieved more consistent cleanup results, reduced manual labor, and improved coastal access for residents and marine traffic.
Call for sales or support
If you need assistance with pump selection, sales or engineering support, call 619-404-1916.
Questions? Talk to an Engineer
Frequently Asked Questions
What is an EDDY Pump trailer pump used for?
EDDY Pump trailer pumps are used for mobile pumping applications involving abrasive slurry, sludge, debris-laden fluids, and high solids mixtures. Common uses include construction dewatering, slurry transfer, dredging support, moving mining tailings, handling industrial waste, and environmental cleanup where permanent installations are impractical.
How are EDDY Pump trailer pumps different from traditional centrifugal trailer pumps?
Unlike traditional centrifugal pumps, EDDY Pump trailer systems use a non-clog pumping design that allows large solids and debris to pass through without tight internal tolerances. This reduces blockages, minimizes wear, and maintains performance when handling high solids concentrations and variable material conditions.
Can EDDY Pump trailer pumps handle high solids content?
Yes. EDDY Pump trailer pumps are specifically engineered to move high solids slurries that would clog or damage conventional pumps. They can handle mixtures containing sand, silt, rocks, organic debris, sludge, and viscous materials while maintaining stable flow and pressure.
Are EDDY Pump trailer pumps self-priming?
Yes. Trailer-mounted EDDY Pump systems are available with self-priming configurations that allow the pump to start dry and maintain suction lift without submersion. This makes them well-suited for fluctuating water levels, remote sites, and temporary pumping setups.
What power options are available for EDDY Pump trailer pumps?
EDDY Pump trailer pumps are available with diesel-driven or hydraulic-driven power options. Hydraulic configurations can be integrated with excavators or power packs, while diesel-powered systems are ideal for standalone operation when electrical power is unavailable.
How far can an EDDY Pump trailer move material?
EDDY Pump trailer systems are capable of pumping slurry over long horizontal distances and moderate vertical lifts, depending on pump size, material characteristics, and hose configuration. They are commonly used for transfer to trucks, containers, settling ponds, or disposal areas located far from the intake point.
What types of materials can EDDY Pump trailer pumps handle?
These trailer pumps can move a wide range of materials, including sand, gravel, silt, clay, drilling mud, mining tailings, sludge, wastewater solids, organic debris, seaweed, and mixed waste streams. Performance remains consistent even when material composition changes during operation.
How mobile are EDDY Pump trailer pump systems?
EDDY Pump trailer pumps are designed for rapid mobilization between job sites. The trailer-mounted configuration allows the unit to be towed, positioned, and commissioned quickly, reducing setup time and enabling crews to respond to changing site conditions or emergency pumping needs.
What maintenance is required for EDDY Pump trailer pumps?
Maintenance requirements are lower than with conventional pumps due to fewer wear points and the absence of tight internal clearances. Routine inspection of wear components, hoses, and power systems is typically sufficient to reduce downtime and overall operating costs.
Can EDDY Pump trailer pumps be customized for specific applications?
Yes. EDDY Pump trailer systems can be configured with different pump sizes, power options, hose setups, attachments, and control features to match specific site conditions and project requirements. This flexibility allows the system to be optimized for dewatering, slurry transfer, dredging support, or environmental applications.