Atlas Copco AWD series
The Atlas Copco AWD series comprises 14 liquid ring vacuum pumps with nominal pumping speeds from 106 to 4500 m³/h (50 Hz) and an ultimate pressure of 33 mbar.
All 14 models are listed in the product overview below.
Ehrler & Beck supplies the pumps of this series as well as spare parts and accessories, and takes care of service and repair.
Key figures of the series
Products of the Atlas Copco AWD series
AWD 110 SPumping speed 106 m³/hUltimate pressure 33 mbarLearn moreAWD 140 SPumping speed 145 m³/hUltimate pressure 33 mbarLearn moreAWD 180 SPumping speed 186 m³/hUltimate pressure 33 mbarLearn moreAWD 300 SPumping speed 270 m³/hUltimate pressure 33 mbarLearn moreAWD 350 SPumping speed 342 m³/hUltimate pressure 33 mbarLearn moreAWD 400 SPumping speed 425 m³/hUltimate pressure 33 mbarLearn moreAWD 500 SPumping speed 501 m³/hUltimate pressure 33 mbarLearn moreAWD 600 SPumping speed 616 m³/hUltimate pressure 33 mbarLearn moreAWD 800 SPumping speed 862 m³/hUltimate pressure 33 mbarLearn moreAWD 1200 SPumping speed 1,252 m³/hUltimate pressure 33 mbarLearn moreAWD 1600 SPumping speed 1,589 m³/hUltimate pressure 33 mbarLearn moreAWD 1960Pumping speed 2,000 m³/hUltimate pressure 33 mbarLearn moreAWD 3280Pumping speed 3,300 m³/hUltimate pressure 33 mbarLearn moreAWD 4510Pumping speed 4,500 m³/hUltimate pressure 33 mbarLearn moreOperating principle
Liquid ring vacuum pumps, built with high-quality materials such as stainless steel and ceramics, are used predominantly in humid and wet processes. An eccentrically running impeller forms a liquid ring from the operating liquid, which draws in, compresses and discharges the gas. The pumps are extremely quiet, insensitive to condensate and low-wear.
More about how they work: liquid ring vacuum pumps
Features of the series
- Operates across the entire vacuum range down to 33 mbar(a)
- Robust design with few housing joints, external bearings, mechanical seals
- Water as the operating liquid: isothermal compression, insensitive to vapour, condensate, liquid carry-over and particles
- Materials selectable to suit the process medium
- Two-stage design – highest efficiency in the lower pressure range of rough vacuum
Manufacturer’s data as given in the product descriptions of the individual models.
Advice and service
Ehrler & Beck advises you on selecting the right model, supplies accessories and spare parts and takes care of maintenance and repair. Get in touch with us.
