Excavator Dredge Pump Attachment 10-Inch
The 10 Inch EXF 10000 Hydraulic Excavator Pump Attachment is engineered for high-production dredging and severe solids-handling applications where conventional pumps fail. Designed to mount directly to 60- to 94-ton excavators, this attachment delivers flow rates from 1,600 to 5,000 GPM and a head of up to 240 feet. It efficiently transports 40-70% solids, handling materials up to 9 inches in diameter without clogging. Operating at speeds up to 1,200 RPM, the EXF 10000 achieves production rates of 300 to 350 cubic yards per hour, making it ideal for mining, sand and aggregate, oil and gas, and industrial slurry operations.
Key Features / Advantages
- Handles extreme solids concentrations up to 40 to 70 percent, reducing dilution water and improving material throughput in demanding dredging and slurry applications
- Non-clog pump design capable of passing solids up to 9 inches in diameter, minimizing downtime caused by blockages and debris accumulation
- Delivers high flow performance from 1,600 to 5,000 GPM with head capabilities up to 240 feet for long discharge distances and challenging site layouts
- The excavator-mounted configuration enables precise positioning and efficient material recovery while eliminating the need for separate dredge platforms.
- Achieves high production rates of 300 to 350 cubic yards per hour to support large-scale mining, sand and aggregate, and industrial slurry operations.
- Compatible with 60 to 94 ton excavators or hydraulic power units, allowing flexible deployment across multiple job sites and equipment fleets
Gallery
Excavator Dredge Pump Attachment 10-Inch EXF-10000
Technical Specifications
Performance Specifications
- Flow Rate: 1600 – 5000 GPM
- Head Range: 240 ft
- Maximum Speed: 1200 RPM
- Solids Handling: 9 inches
- Solids Concentration: 40 – 70 %
- Production Rate: 300-350 yd³/hr
Hydraulic Requirements
- EDDY Pump Circuit: 120 GPM at 5000 PSI (500cc motor)
- Cutter head Circuit: 20-28 GPM at 5000 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: 60-94 tons/ 54,400-85,000 kg
- Operates via excavator auxiliary power or external hydraulic power unit
Dimensions and Construction
- Overall Weight (without attachments): 7,500 lbs (3,400 kg)
- Suction Size: 12 inch
- Discharge Size: 10 inch
- Rugged steel construction for high-abrasion environments
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
EDDY Pump – Excavator Dredge Pump Attachment – Pump Curve
PUMP CURVE
The pump curve for the 10 Inch EXF 10000 Hydraulic Excavator Pump Attachment illustrates its ability to deliver high flow rates across a wide head range while maintaining efficient solids transport. Operating at speeds up to 1,200 RPM, the pump supports flow rates from 1,600 to 5,000 GPM and head up to 240 feet. This curve helps operators match hydraulic input, discharge distance, and material characteristics to achieve stable, plug-free operation and consistent production in high solids dredging and slurry applications.
Technical Drawings & Resources
EXF-10000 Dimensional and Mounting Layout
Comparison Table
| Specification | 10-Inch EXF 10000 | ||||
|---|---|---|---|---|---|
| Min Flow (GPM) | 250 | 450 | 1,400 | 1,600 | 2,600 |
| Max Flow (GPM) | 1,200 | 2,500 | 3,600 | 5,000 | 7,300 |
| Head Range (ft) | Up to 160 | Up to 200 | Up to 230 | Up to 240 | Up to 180 |
| Discharge Size | 4 in | 6 in | 8 in | 10 in | 12 in |
| Suction Size | 6 in | 8 in | 10 in | 12 in | 14 in |
| Solids Handling | Up to 3 in | Up to 5 in | Up to 7 in | Up to 9 in | Up to 11 in |
| Max Speed (RPM) | 1,800 | 1,800 | 1,200 | 1,200 | 900 |
| Percent Solids | 40–70 % | 40–70 % | 40–70 % | 40–70 % | 40–70 % |
| Production Rate (yd³/hr) | 75–150 | 150–200 | 250–300 | 300–350 | 500–600 |
| Pump Circuit Flow | 35 GPM @ 5,000 PSI (80 cc motor) | 57 GPM @ 5,000 PSI (180 cc motor) | 120 GPM @ 5,000 PSI (500 cc motor) | 120 GPM @ 5,000 PSI (500 cc motor) | 160 GPM @ 5,000 PSI (700 cc motor) |
| Cutter head Circuit Flow | 12–18 GPM @ 5,000 PSI (1340 cc motor) | 12–18 GPM @ 5,000 PSI (1340 cc motor) | 20–28 GPM @ 5,000 PSI (2150 cc motor) | 20–28 GPM @ 5,000 PSI (2150 cc motor) | 20–28 GPM @ 5,000 PSI (2150 cc motor) |
Supported Industries
Mining
The EXF 10000 supports high-production mining operations by efficiently pumping abrasive slurries, tailings, and overburden with high solids content, reducing downtime and maintaining consistent output in pit dewatering, tailings management, and material recovery applications.
Sand and aggregate
Designed for heavy sand and gravel handling, this excavator-mounted pump moves dense mixtures over long distances with minimal dilution, making it well-suited for quarry dredging, stockpile recovery, and aggregate processing operations.
Oil and gas
In oil and gas environments, the EXF 10000 handles drilling mud, cuttings, and contaminated slurries with large solids, supporting upstream excavation, pit cleanouts, and waste material transfer without clogging or performance loss.
Industrial slurry and sludge
This pump attachment is ideal for industrial facilities handling thick sludge, grit, and high-viscosity waste streams, providing reliable material transfer in manufacturing, processing plants, and industrial cleanup operations.
Environmental dredging
The EXF 10000 enables controlled removal of contaminated sediment, silt, and organic material from waterways, ponds, and lagoons, supporting remediation projects that require precise excavation and efficient solids transport.
Chemical processing
Chemical facilities rely on this pump for handling corrosive and abrasive slurries with variable solids content, improving safety and reliability in process transfer, sump cleaning, and byproduct removal.
Construction and infrastructure
For construction and civil works, the EXF 10000 supports excavation dewatering, trench cleanouts, and slurry handling, allowing contractors to manage challenging materials while maintaining productivity on complex job sites.
Power and utilities
Power generation and utility operations use this attachment for fly ash, coal ash, and sediment from ponds and containment areas, improving maintenance efficiency and reducing unplanned outages.
Case Study
The Problem
A large sand-and-aggregate quarry relied on submerged pit mining to supply material for ongoing production. As excavation depths increased, the operation struggled to transport dense sand mixtures over long discharge distances. Conventional centrifugal pumps required excessive dilution water, struggled with coarse material, and experienced frequent blockages. These issues reduced daily output, increased wear-related maintenance, and forced the quarry to operate multiple pumps and support equipment to maintain production targets.
The Solution
The quarry integrated the 10 Inch EXF 10000 Hydraulic Excavator Pump Attachment onto a heavy-class excavator, operating directly in a submerged pit. The attachment allowed operators to mechanically loosen and immediately pump dense sand with minimal water addition. High flow capability and strong head performance supported long discharge pipelines, while the non-clog design handled coarse particles without interruptions. The excavator-mounted configuration also improved control over material recovery zones.
The Result
With the EXF 10000 in operation, the quarry significantly increased daily sand recovery while stabilizing flow over extended discharge distances. Pump-related downtime dropped, maintenance intervals were extended, and overall system complexity was reduced by eliminating auxiliary pumps. The operation achieved more consistent production, lower operating costs, and improved reliability across long-term aggregate recovery campaigns.
Call for sales or support
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Questions? Talk to an Engineer
Frequently Asked Questions
What type of material can the EXF 10000 pump handle?
The EXF 10000 is designed to pump high solids slurry, sand, gravel, tailings, sludge, drilling mud, grit, and industrial waste streams. It can handle solids up to 9 inches in diameter while maintaining stable flow in demanding dredging and excavation applications.
What is the typical solids concentration this pump can manage?
This excavator pump attachment efficiently transports mixtures with solids concentrations of 40-70%. This high solids capability reduces the need for excess dilution water and improves overall material recovery efficiency on site.
What flow rates and head performance can be expected?
The EXF 10000 delivers flow rates from 1,600 to 5,000 GPM and a head of up to 240 feet. Actual performance depends on material type, solids concentration, discharge distance, and hydraulic input from the carrier excavator or power unit.
What size excavator is required to operate the EXF 10000?
The attachment is compatible with excavators in the 60-94 ton class. Proper hydraulic flow and pressure must be available from the auxiliary circuit to support both the pump and optional cutter-head operation.
How does the non-clog design benefit operations?
The non-clog design allows large solids and debris to pass through the pump without blocking internal components. This significantly reduces downtime caused by plugging, improves reliability, and lowers maintenance requirements in abrasive and debris-laden environments.
Can the EXF 10000 pump over long discharge distances?
Yes. The combination of high flow output and strong head performance makes the EXF 10000 well-suited for long discharge pipelines. It is commonly used where material must be pumped hundreds or thousands of feet from submerged or confined excavation zones.
Is the pump suitable for environmental and remediation dredging?
The EXF 10000 is well-suited for environmental dredging projects that require controlled excavation and efficient sediment removal. Excavator mounting enables precise positioning, while the pump handles organic debris, contaminated sediment, and dense materials without clogging.
What optional equipment is available for this attachment?
Optional equipment includes cutter heads, jetting rings, recirculation systems, magnetic flow meters, pressure gauges, and quick prime valves. These options allow the system to be tailored to specific material conditions and production goals.
How is the EXF 10000 different from centrifugal dredge pumps?
Unlike centrifugal pumps, the EXF 10000 is optimized for extreme solids-handling rather than water flow. It maintains performance in high-viscosity, abrasive applications, where centrifugal pumps lose efficiency or fail due to wear and clogging.
What industries commonly use the EXF 10000?
This pump attachment is widely used in mining, sand and aggregate, oil and gas, environmental dredging, industrial processing, power generation, construction, and utilities, where high solids pumping and reliable material transport are critical.
HD (Heavy Duty) Slurry Pumps / Dredge Equipment
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