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Electric Submersible Dewatering Pumps

Water density up to 14.18 lbs./gal // Handles solids up to 2.5 inches // Up to 40% lighter in weight // High wear resistance

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Discover Atlas Copco´s WEDA range: the electric submersible dewatering pumps

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Watch Now to Find Out What Sets the WEDA Submersible Pumps Apart from the Competition

1. Safety 

2. Transportability

3. Operation

4. Performance

5. Serviceability 

submersible pump calculator

Submersible Pump Sizing Calculator

Use the pumps sizing calculator to determine the right range of pumps for your application!

Check out our submersible pump solutions

WEDA D submersible family full range
WEDA D Pumps

Drainage Pumps // 9.18 lb/gal water density // Top discharge // Solids up to 0.47 inch // pH value from 5 to 8

WEDA S submersible pump full range
WEDA S Pumps

Sludge Pumps // 11.68 lb/gal water density // Bottom side discharge // Solid handling up to 2 inch // pH values from 5 to 8

WEDA L submersible full range
WEDA L Pumps

Slurry Pumps // 14.18 lb/gal water density // Bottom side and top discharge // Solid handling up to 2.5 inch // pH values from 2 to 10

Product Materials

Up to 40% lighter in weight

All models in this range of submersible dewatering pumps have outstanding power to weight ratios. Thanks to the light weight and compact design the pumps are easy to move around and handle.

High wear resistance

High-chrome (55 HRC) impellers provide higher wear resistance

Simple Service

Our unique sealing system makes it possible to carry out maintenance on site.

Dewatering Applications

WEDA D: Drainage pumps

The WEDA drainage pumps handle either clean or dirty water, even with small solids with the best performance and efficiency.

Applications: general dewatering, ground water, raw water and construction sites

WEDA D range electric submersible pump

  • Water density 9.18 lb/gal 

  • Top discharge design 

  • Solid handling up to 0.47 inch 

  • pH values from 5 to 8 

WEDA S: Sludge pumps

The WEDA sludge pumps can handle thick, soft, wet mud or other similarly viscous mixtures of liquids and solids, especially the product of an industrial or refining process.

Applications: water containing mud, sludge or light slurry, tank clean-out, trench and pond cleaning, and mining

WEDA S range electric submersible pump

  • Water density 11.68 lb/gal 

  • Bottom side discharge design 

  • Solid handling up to 2 inch 

  • pH values from 5 to 8 

WEDA L: Slurry pumps

The WEDA slurry pumps are the toughest, and have the largest apertures to facilitate handling of slurry with the most challenging solids.

Applications: abrasive media with high solids content, quarries, dredging and settling ponds

WEDA L range electric submersible pump

  • Water density up to 14.18 lb/gal 

  • Bottom side and top discharge design 

  • Solid handling 2.5 inch 

  • pH values from 2 to 10


WEDA Dewatering Pumps

WEDA electric submersible pumps and accessories are designed for an extensive range of dewatering applications, across multiple industries. They provide the performance, reliability and ease of use you need. WEDA pumps feature a built-in starter and motor protection system along with optional automatic level control. Adjustable wear-resistant rubber diffusors and hardened high-chrome impellers ensure durability in tough environments.

At Atlas Copco, we understand pumps, their applications and, most importantly, the people using them. We have a complete range of high-quality and lightweight electric submersible pumps designed specifically for drainage and sludge pumping applications and available in global voltages.

WEDA pumps are made for durability. The unique sealing system and modular design make them among the most flexible pumps on the market. Easy to use and maintain, WEDA pumps promise optimal performance. The WEDA seal system is designed to provide the optimum maintenance solution and can be easily fitted at the job site.

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