Self-Priming Diesel Driven Pumps
Main Application
Any pump can deliver…
But Only the EDDY Pump Can Move Solids That Destroy All Other Pumps.
Mining, Sand/Agg, Sewage/Wastewater, Chemical, Irrigation, Sump Pit Cleanouts, Digester Tanks, Dewatering, and More!
Youtube not loading? Try our alternate video player
How The Pump Works
Why EDDY Pumps are better – highlights
This video shows how EDDY Pump beats out traditional self priming centrifugal pumps when dealing with tough slurry, corrosive liquids and abrasive materials. EDDY Pump is at the heart of our featured dredge pump equipment with superior solids handling capabilities, including the Remote Operated Subdredge, Diver Operated Pump, and the Excavator Attachment Dredge Pump.
Pump & Dredging
EDDY Pump Deployment Options
Flooded Suction Pumps
The fluid to be pumped with flooded suction pumps is positioned above the pump. Flooded suction pumps typically require less priming effort because gravity assists in keeping the pump primed. With the pump positioned below, gravity can feed the fluid into the pump’s suction and keep the pump primed.
Read More ↗
Submersible Pumps
Pumps that are completely submerged in the liquid are called submersible pumps. By being submerged in the fluid to be pumped, there is no need for priming the pump.
Read More ↗
Self-Priming Pumps
With a self-priming unit, the pump and power unit are not submerged. The suction hose goes into the slurry and the unit acts like a super-sized wet dry vacuum. Can be trailer mounted for added mobility.
Read More ↗
Self-Priming Diesel Pump Guide
| 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 |
Dredge Project Consulting
- Easier to install and maintain, the horizontal slurry pump, a type of dredge pump, allows for quick access to pump components, making repair jobs straightforward. During repair jobs, pumps are completely disassembled for thorough inspection. All components are carefully inspected, and any parts not meeting standards are replaced. After reassembly, the pump is tested to ensure reliable performance. These steps help extend the service life of the hydraulic pump and maintain equipment reliability. EDDY Pump can also provide dredging project managers to oversee sediment projects and remediation projects, ensuring that all aspects of the dredging project are managed efficiently and in compliance with environmental regulations.
- Requires more room, due to its larger footprint compared to vertical
- Implementing best management practices and evaluating management alternatives are essential for effective material management in any dredging project.
Vertical Slurry Pump
-
Less smaller footprint, allowing the dredge pump to be implemented in hard to reach jobs
-
More versatile, can be cable hung straight down and inserted directly into medium to pump target material. The vertical slurry pump can also be used in mechanical dredging operations where minimal water addition is required.
-
The vertical slurry pump is typically situated within the excavator or dredging system so that it is optimally positioned for efficient material handling and performance.
-
More difficult to repair and tougher maintenance
EDDY Pump Features and Benefits
The Ideal Process Pump for Slurry, Sludge, Grit, Fly Ash, Paste and Scum.
Self-Priming EDDY PUMP Advantages
- EDDY Power in a Self-Priming Package
- Secondary Vacuum Pump Allows Constant Priming Process
- Works Like a Giant Wet Vac
- Move 30-70% Solids
- Powered by Electric or Diesel
- Non-Clog, High Viscosity, High Specific Gravity,
High Abrasives, Low pH Pumping Design - Easily Process Rags, String, Rocks and Foreign Objects That Frequently Clog Other Pumps
- Multiple Mounting Options (Skid, Trailer, Stationary)
Options
- Vertical or Horizontal Mounting
- Submersible / Immersible
- Process Pump Applications
- Electric or Hydraulic Powered
- Various Metals Available
- Variable Speed Control
- Self-Priming
- Trailer / Skid Mounted
- Bearing House / Close-Coupled
- Automated Controls
Pump Features
- Premium Seal Support System
- Non-Clogging Design
- High Solids Handling
- High Viscosity and Specific Gravity
- Handling
- High Abrasives Handling
- No Critical Tolerances
- Low Maintenance
- Minimal Downtime
- Low Ownership Costs
EDDY PUMP VIDEOS
Watch our videos showcasing Eddy Pump's real-world performance and impressive results across various applications.
Dredge Manufacturer EDDY Pump
Benefits and Technology Overview
Pass solids from 1-12 inches (rocks, rags, debris). The EDDY Pump’s open rotor design with high tolerances allow anything that will go into the intake to be passed through the discharge without issues.
Tolerance between the rotor and the volute in the 4″ EDDY Pump easily allows the passage of a man’s arm (*see picture below). Compared with the tolerance in a centrifugal pump, the EDDY Pump easily wins. Pump Range spans 1-inch through 12-inch EDDY Pump line, the tolerance ranges from 1-12 inches.
This translates to a significant amount of solids and debris pass through, without clogging the pump. To learn more about the technology behind our pumps continue reading Here.
Permitting and Regulations
Dredging projects are subject to various established regulations and permitting requirements. Our team is well-versed in the regulatory framework governing dredging operations and can assist project owners in obtaining the necessary permits and approvals. We ensure that our clients comply with all relevant laws and regulations, minimizing the risk of problems, delays, fines, or legal repercussions. By staying informed about the latest regulatory changes, we help our clients navigate the permitting process smoothly and efficiently.
Dry Prime Efficiency
Dry Prime Capability With Unique Seal Support System
Most EDDY Pumps are submersible; however, with a self-priming unit, the pump body, pump casing and power unit are not submerged. The suction hose goes into the slurry, making the unit like a super-sized wet vacuum.
Find Out What Makes The EDDY PUMP Superior
Our pump and dredging equipment is equipped with our dependable industrial slurry pumps, non-clog pumps designed for high pressures and high solids pumping applications and other tough jobs that require a true workhorse of a self priming centrifugal pump. Our patented pump technology outperforms all centrifugal, vortex, and positive displacement pumps in various challenging pumping applications, including intermittent pumping operations and in process plants, saving your project from downtime and repairs. Better than self priming centrifugal pumps, the Eddy Pump offers increased ROI over traditional pumps – many of which experience frequent maintenance issues when dealing with tough slurries and abrasive materials (such as lobe pumps or liquid ring pump units).
Vacuum-Assisted Priming
Pump Highly Viscous Materials With Low Downtime
The diesel driven self-priming pump incorporates a vacuum-assisted priming unit with the pump. This fills the pump with slurry or target material, which allows the main EDDY Pump to work.
4-inch and 6-inch Diesel Trailer Units Are Most Popular
The core of this design is the patented EDDY Pump technology, which does differ to both that of a regular self priming centrifugal pump and a positive displacement pump. The design redefines the pumping industry by being the only pump that utilizes the principles of a tornado to create a synchronized eddy current from initial priming. This pump is not a self priming centrifugal pump, positive displacement, or vortex pump but instead the most highly efficient high solids and high specific gravity pump on the market.
An ideal system for pumping the most viscous and heavy suspended solids without clogging or having significant downtime due to a run dry situation. Lower downtime and maintenance issues versus conventional positive displacement or self priming centrifugal pumps will save your project money. Pump size options range from the 2-inch slurry pump to a 12-inch option. Our system handles pumping distances over 3500 feet to the tank and production rates up to 4000 GPM from the suction and discharge sides.
Get EDDY Pump Technology in a Diesel Self-Prime Format.
Boost your Solids Pumping Production!
Supercharge your Self-Prime Fleet. Upgrade your Self-Prime Diesel Pump OR Fleet for 3x Production Rates with this 2-hour retrofit.
- Remove Centrifugal Pump
- Retrofit with EDDY Pump Wet End
- 3x Production & Faster Job Completions
Self Prime Recirculation pump
Self-Prime Recirculation Pump System
Keeping viscous slurries mixed helps prevent the settling of high solids sludge and slurries with low downtimes.
Diesel or electric driven self-prime
AVOID CLOGS
EDDY Pump has the tolerance to pump objects up to 12 inches to ensure maximum uptime and production rates.
Advanced Pump Solutions for High-Solids Transfer and Maximum Efficiency
EDDY Pump Corporation is a state-of-the-art pump manufacturer and a constant presence in US and international based dredge engineering. We are committed to providing the best technology and service to our clients, from start up to project end. Our process pumps are inside all of the equipment featured here.
We are a US dredge equipment and commercial slurry pump manufacturer. Only EDDY Pump equipment is sold here, ensuring you always find the right pump for the job.
EDDY Pumps patented pump technology outperforms all centrifugal, vortex and positive displacement pumps in a variety of the most challenging pumping applications, especially pumping applications moving 40-70% solids from one storage vessel to another reservoir or tank. Our pump design allows for longer intervals between maintenance, which translates to increased output, uptime, and higher profits. Learn more about our products below, and pick a product line that fits your project needs.
Call us at 619-404-1916 if you need assistance.
CHT / BRINE / BILGE
& GRAYWATER SYSTEMS
OEM Sales, Service, and Overhaul.
EDDY Pump Marine Pumps for Brine, Sewage, Graywater, and CHT Systems. Custom Designed Pumping Systems for the US Navy, MSC, and commercial marine vessels. Vacuum Collection Holding Transfer Systems (VCHT), CHT, and Marine Pumps. Over 24 years of proven Naval and marine experience.
Call for sales or support
If you need assistance with pump selection, sales or engineering support, call 619-404-1916.
Talk To About Any Question?
Slurry Pump FAQS
What is a self-priming slurry pump?
A self-priming slurry pump is designed to handle slurries (mixtures of solids and liquids) and prime itself without external assistance, eeven during intermittent operations. This means it can evacuate all the air from the suction line and begin pumping without the need for a manual priming cycle. Even when pumping water or other liquids, the ability to evacuate air bubbles to keep air pockets from creating an air bound situation is very key.
How does a self-priming slurry pump work?
Self-priming slurry pumps utilize a combination of centrifugal force and air/water separation to achieve self-priming. When the pump is started, the impeller rotates, creating a centrifugal force at the suction side that pushes the slurry toward the discharge port. Simultaneously, air present in the suction line is expelled through the discharge port, allowing the pump to prime itself.
What are the advantages of using a self-priming slurry pump?
The main advantages of self-priming slurry pumps include:
- Elimination of manual priming, reducing downtime and labor costs.
- It is versatile in applications, as it can handle slurries with high solid content without clogging.
- Ability to operate in environments where suction lift is required, such as dredging operations or pumping from pits and sumps.
What types of applications are self-priming slurry pumps suitable for?
Self-priming slurry pumps are ideal for a wide range of applications, including:
Dredging: Removing sediment, sand, and debris from bodies of water or a reservoir.
Mining: Transferring abrasive slurries containing minerals and ores.
Construction: Pumping slurry mixtures during tunnelling, excavation, and foundation work.
Industrial: Handling wastewater, sludge, and other challenging fluids in various industry process lines.
Can self-priming slurry pumps handle abrasive materials?
Yes, self-priming slurry pumps are specifically designed to handle abrasive materials such as sand, gravel, and rocks, something that differentiates it from a regular self priming centrifugal pump. Their robust construction, including wear-resistant materials and heavy-duty components throughout the pump body, allows them to withstand the erosive effects of abrasive slurries.
How do I determine the right size and type of self-priming slurry pump for my application?
Selecting the appropriate self-priming slurry pump involves considering factors such as the type and characteristics of the slurry, required flow rate, discharge pressure, and operating conditions. Consulting with a pump expert or utilizing sizing tools provided by manufacturers can help determine the most suitable pump for your specific application.
What maintenance is required for self-priming slurry pumps?
Routine maintenance for self-priming slurry pumps typically includes inspecting and replacing worn parts such as impellers, liners, and seals as needed. It’s also essential to monitor pump performance regularly, check for liquid leaks under high pressure, and lubricate moving parts according to the manufacturer’s recommendations. Regular maintenance helps ensure optimal pump performance and extends its service life.
Are self-priming slurry pumps environmentally friendly?
Self-priming slurry pumps can be designed and operated in an environmentally friendly manner by employing features such as efficient hydraulic designs, energy-saving motors, and using environmentally friendly lubricants. Additionally, proper maintenance and responsible disposal of any hazardous materials used in the pumping process contribute to minimizing environmental impact.
Can self-priming slurry pumps be customized for specific applications?
Yes, many manufacturers offer customization options for self-priming slurry pumps to meet the unique requirements of different applications. This may include modifications to construction materials, pump configuration, and accessories such as control panels, instrumentation, and specialized coatings for enhanced wear resistance. Discussing your specific needs with a pump supplier can help you tailor a solution to fit your application.
What are priming pumps used for?
Priming pumps are used to remove air or gas from the suction line of a pump, allowing it to effectively draw in and pump fluid. This process is essential for ensuring efficient operation, particularly in situations where the pump is located above the level of the fluid being pumped.
How does a self-priming pump work?
A self-priming pump utilizes a unique design that allows it to automatically prime itself without needing external priming assistance. This is achieved through a combination of air-water separation and centrifugal force, which expels air from the suction line and creates a vacuum to draw in fluid.
What are the advantages of self-priming pumps?
Self-priming pumps offer several advantages, including:
- Elimination of the need for manual priming, reducing downtime and labor costs.
- Versatility in application, as they can handle fluids with high gas content or intermittent flow conditions.
- Ease of installation and operation, particularly in remote or hard-to-reach locations.
- Enhanced reliability and efficiency compared to non-self-priming pumps.
Is a self-priming pump a centrifugal pump?
Yes, self-priming pumps are a type of centrifugal pump. They utilize centrifugal force generated by an impeller to impart kinetic energy to the fluid, creating pressure and facilitating pumping action.
What type of pump is self-priming?
Self-priming pumps can be classified as centrifugal pumps. However, they feature specialized designs and components that enable them to prime themselves automatically.
Where are self-priming pumps used?
Self-priming pumps are used in various applications across industries, including:
-
Wastewater treatment
-
Irrigation and agriculture
-
Marine and offshore
-
Construction and dewatering
-
Industrial processes
-
Mining and mineral processing
What are the parts of a self-priming pump?
The main components of a self-priming pump typically include:
Impeller: Rotating component that imparts kinetic energy to the fluid.
Casing: Enclosure that houses the impeller and volute, directing fluid flow.
Volute: Shaped chamber that converts kinetic energy into pressure.
Suction and discharge ports: Inlet and outlet connections for fluid entry and exit.
Priming chamber: Section of the pump where air-water separation occurs during priming.
Check valve: Prevents backflow of fluid into the suction line.
How many types of pump priming are there?
There are several types of pumps priming methods, including:
Manual priming: Using external means such as a hand pump or vacuum removes air from the suction line.
Automatic priming: Utilizing built-in mechanisms within the pump to expel air and prime itself automatically.
Continuous priming: Maintaining a primed state during operation, ensuring uninterrupted pumping.
Do all pumps need priming?
No, not all pumps require priming. Some pumps, such as submersible or positive displacement pumps, operate below the fluid level and do not require priming. However, priming is necessary to initiate pumping action effectively for pumps located above the fluid level or in situations where air may enter the suction line.
HD (Heavy Duty) Slurry Pumps / Dredge Equipment
Related Products
For assistance Call 619-404-1916 and let us help match your project
with the right pump.