Heavy-Duty Self-Priming Diesel Pumps
What Makes Our Self-Priming Diesel Pumps Unique?
Non-Clog Design
Handles rags, rocks, and debris that clog traditional pumps
Vacuum-Assisted Priming
Works like a giant wet vac for constant priming
High Solids Handling
Moves 30–70% solids, including abrasive and viscous materials
Diesel or Electric Powered
Flexible setup for on-site or remote locations
Multiple Mounting Options
Trailer, skid, or stationary
Engineered for Performance
Dry Prime Capability
Unique seal support system allows pump priming without submerging the pump body.
Supercharged Pumping Efficiency
Replace your centrifugal pump with an EDDY Pump wet end to achieve 3 times the production and faster job completion.
Proven Durability
Designed for tough environments: low pH, high specific gravity, and continuous operation without clogging or shutdown.
| 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 |
Save $34000+ with EDDY Pump
EDDY Pump is purpose-built to lower your total life-cycle cost by eliminating the hidden expenses that come with traditional pump systems.
With its patented non-clogging design, the EDDY Pump operates without seals, bearings, or close tolerances—components that often cause breakdowns in centrifugal pumps—resulting in virtually zero maintenance requirements. This means no recurring costs for replacement parts, no unplanned downtime, and no labor-intensive repairs.
Key Applications
Slurry and Sludge Pumping
Ideal for high-solids slurry and thick sludge removal in industrial, municipal, and dredging operations. EDDY’s self-priming pumps handle abrasive and viscous fluids with minimal wear and maintenance.
Dewatering and Bypass Pumping
Perfect for construction site dewatering, sewer bypass, and emergency drainage. With vacuum-assisted priming and non-clog capabilities, it ensures reliable operation even with debris-laden fluids.
Mining and Dredging
Engineered to handle highly abrasive materials like tailings, silt, and sand. EDDY Pumps can move large volumes of solids, making them an efficient solution for pit dewatering, ore slurry handling, and dredge support.
Industrial Solids Handling
Used in process plants, pulp and paper, chemical industries, and other facilities where high-viscosity and high-solid content fluids need to be pumped consistently without clogging.
Emergency Flood Control
Deployed in flood-prone areas for rapid response to water surges. The trailer-mounted diesel option ensures portability and immediate operation even in remote locations without grid power.
Get a Customized Pump Quote
Receive a tailored solution based on your project’s requirements, application details, and budget.
Retrofit for Higher ROI
Upgrade your self-priming diesel unit:
- Remove centrifugal pump
- Install EDDY Pump wet end
- Boost solids throughput by up to 3x
Speak to an Engineer
Tell us about your application and a pump specialist will respond within 24 hours.