
Appalachian Self-Priming Surface Pumps
The Appalachian surface pumps comprise of an air separator unit and a vacuum pump, offering rapid automatic priming. Even with suction heights of several feet, these tools rapidly evacuates the air from the suction pipe and starts to pump. In addition, the semi-open impeller is suitable for pumping liquids with solids in suspensions.
Appalachian pumps are available in a range of sizes and power. Options include towable tailor mounts or skids, and open frame or sound attenuated. Choose from multiple rugged surface pump designs, including high head models.

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Appalachian Series Self-Priming Surface Pumps

Features
- Dry running system
- Solid handling up to 3.5-inches
- Max flow up to 9510 GPM
- Multiple sizes: 3″, 4″, 6″, 8″, and 12″
- Up to 285 HP diesel engine
- Variety of options: Road Towing Trailer, Skid Mount, Sound Proof Enclosure, Open Frame
- High Heads up to 500 feet
- Compact size
- FleetLink for monitoring your machines from wherever you are
- Flex-Mount System with integrated vibration mounts to eliminate vibration
- Digital controller with standard warning, shutdown, start/stop function, and emergency stop buttons with easy to access and read diagnostics
- Easy maintenance and clean-up
Specifications:
Model | Power | Volume | Head | Discharge |
---|---|---|---|---|
Appalachian 40 | 49HP | 1230 GPM | 164′ | 4″ |
Appalachian 60 | 74HP | 2250 GPM | 167′ | 6″ |
Appalachian 66K | 74HP | 2640 GPM | 166′ | 6″ |
Appalachian 80 | 100HP | 3740 GPM | 164′ | 8″ |
Appalachian 88P | 120HP | 3950 GPM | 200′ | 8″ |
Appalachian 1212JD | 156HP | 7210 GPM | 153′ | 12″ |
Appalachian 1212V | 285HP | 8600 GPM | 225′ | 12″ |
High Heads | ||||
Appalachian H430 | 74HP | 660 GPM | 302′ | 3″ |
Appalachian H640 | 275HP | 1950 GPM | 500′ | 4″ |
Appalachian H1080 | 235HP | 6400 GPM | 360′ | 8″ |
Options

Open Frame Skid

Open Frame Trailer

Sound Attenuation Skid

Sound Attenuation Trailer
Dewatering Surface Pumps Applications
At DAE Pumps, we have a surface pump for every dewatering application. For every industry and for every use, we have you covered with high performance, reliable, and easy to use self-priming surface pumps.
Oil & Gas
Pipelines used to transport crude oil or natural gas must be dewatered to guarantee the quality of the hydrocarbons and prevent the formation of hydrates and protect pipes from internal corrosion.
The ballasting process requires robust high performing pumps which, based on the needs, pumps seawater in and out of the shipyard tank during the loading and unloading of water vessels.
Applications
- Ballasting
- Pipeline hydrostatic test
- Drilling
- Pipeline flushing
Mines and Quarries
For dewatering applications in the mines post dredging, our pumps offer effective and efficient solutions due to their solids handling capability.
Applications
- Dewatering
- Water relaunching
- Washplants
- Silt and sludge removal
Municipalities
Municipal public service applications can vary from sewage bypass to wastewater treatment plants to water reclamation centers. When wastewater is being treated, our pumps handle the fluids and solids without clogging or failing.
Applications
- Sewage bypass
- Dewatering
- Emergency water treatment
Construction
On the Construction site, during casting of foundation,
it becomes critical to avoid water infiltration. Our
pumps have you covered.
Applications
- Site Drainage
- Jetting
Industry
The effluent produced by different industries should be treated, relaunched, or drained. With the availability of different materials for our wet ends, we offer a complete solution.
Applications
- Effluent handling and transporting
- Waste drainage and disposals
- Temporary firefighting protection
Civil Works
Modern-day civil engineering projects are fast-paced. Be it the construction of roads, dams, bridges, airports, or buildings, site dewatering, and drainage, before and during construction work is very important.
Applications
- Sump water removal
- Dewatering
Flood Control
Our pumps, due to their high performance and portability, are effective to provide quick solutions in case of flood emergency
Applications
- Emergency
Farm Irrigation
Farms use Appalachian surface pumps as farm irrigation pump systems. These pumping stations transfer water via these high-pressure pumps from an irrigation canal and distributed it to irrigation sprinklers in farm fields. Their mobility allows them to be easily moved from one location to another where necessary.
Applications
- Farm Irrigation Pump System
What is your application?
Your dewatering needs are our top priority. Self-priming surface pumps are useful in a variety of applications. Let us know the application you are looking for.
Call us at (760) 821-8112 or submit a request.
Models:
Appalachian 40 Surface Pumps – 4″ / 1230 GPM / 49 HP
DAE Pumps Appalachian 40 self-priming surface pumps handle clean and dirty water, sludge, and slurry with solids up to 3-inches. These durable surface pumps with 4-inch discharge can move liquid at 1230 GPM up to 164-feet via 49 horsepower diesel engine.
The Appalachian 40 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian 60 Surface Pumps – 6″ / 2250 GPM / 74 HP
The rugged DAE Pumps Appalachian 60 self-priming surface pumps handle clean and dirty water, sludge, and slurry with solids up to 3-inches. These durable surface pumps with 6-inch discharge can quickly move liquid at 2250 GPM up to 167-feet via a 74 HP diesel engine.
The Appalachian 60 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian 80 Surface Pumps – 8″ / 3740 GPM / 100 HP
The reliably built DAE Pumps Appalachian 80 self-priming surface pumps process clean and dirty water, sludge, and slurry with solids up to 3-inches. These heavy-duty surface pumps with 8-inch discharge can quickly move material at 3740 GPM up to 164-feet via a 100 HP diesel engine.
The Appalachian 80 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian 120 Surface Pumps – 12″ / 9510 GPM / 285 HP
Built for performance and power, DAE Pumps Appalachian 120 heavy-duty surface pumps provide the ultimate capability in moving clean and dirty water, sludge, and slurry with solids up to 3.5-inches. These reliable surface pumps with 12-inch discharge can move material at 9510 GPM up to 233-feet with a 285 HP diesel engine.
The Appalachian 120 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian H430 High Head Surface Pumps – 3″ / 660 GPM / 74 HP
3DAE Pumps Appalachian H430 High Head Surface Pumps handle clean and dirty water with small solids up to .75-inches. These high head surface pumps move a high column of liquid up to 302-feet through a 4-inch intake and a 3-inch discharge. They easily move fluid at 660 GPM via 74 horsepower diesel engine.
The Appalachian H430 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian H640 High Head Surface Pumps – 4″ / 1950 GPM / 275 HP
The rugged DAE Pumps Appalachian H640 High Head Surface Pumps handle clean and dirty water, sludge, and slurry with solids up to 3-inches. These extremely durable self-priming pumps are capable of moving a high column of material up to 500-feet through a 6-inch intake and 4-inch discharge. They easily move fluid at 1950 GPM via a 275 HP diesel engine.
The Appalachian H640 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
Appalachian H1080 Surface Pumps – 8″ / 6400 GPM / 325 HP
The reliably built DAE Pumps Appalachian H1080 High Head Surface Pumps process clean and dirty water, sludge, and slurry with solids up to 3.5-inches. These heavy-duty self-priming pumps move a high column of material up to 360-feet through a 10-inch intake and 8-inch discharge. The H1080 processes fluids and solid at 6400 GPM with ease via the 325 HP diesel.
The Appalachian 80 is available with a portable trailer or skid mount, and comes on an open frame or upgraded with sound attenuation. The impeller and wear plate is made of CF3M metal, and the shaft is stainless steel.
DAE Pumps Appalachian Self-Priming Surface pumps are the economical equivalent pumps to Atlas Copco dewatering pumps. The Appalachian pumps offer the same high-quality material and performance as Atlas Copco PAS and PAC series. Contact us today to find out more about how DAE Pumps can help you with all your dewatering needs.
Need Help Selecting a Pump?
For help selecting the most efficient pump for your project, call us at (760) 821-8112 or submit a request.
Accessories:
Get turnkey solutions that include dredge hoses, slurry flow meters, power units, and more. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world.