Electronic Condensate Auto Drain

£160.20 inc Vat | £133.50 ex VAT

The EWD range of electronic drains offers safe, dependable and efficient condensate drainage. The intelligent drain function monitors condensate build-up and removes the liquid only when necessary, avoiding compressed air loss. Special EWD drains are also available for oil-contaminated condensate. The range can be delivered with additional hard coating for oil-free and aggressive condensate.

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SKU: 8102043174 Category:


Power Your Workshop

Boosts Productivity and Lowers Operational Costs

Energy Savings

Absolutely no waste of compressed air.

Reliable Operation

Proven durable design, with no moving parts and a wide drain way passage.

Electronic Condensate Drain EWD50

Easy Setup & Use

LED display and alarms work together to make daily operations as hands-off as possible. Electronic control ensures reliable performance. Plug and play setup.

Technical Specification

Every bit of useful information in one place

Type: EWD 50

Maximum compressor capacity* (l/s, cfm): 65, 138

Maximum dryer capacity* (l/s, cfm): 130, 275

Maximum Pressure (bar, psi): 16, 232

Power Supply: 230v/1/50Hz


Height (mm, in): 115, 4.5

Width (mm, in): 70, 2.8

Length (mm, in): 171, 6.7

*Climatic conditions

Ambient temperature: 35°C (95°F)

Relative humidity: 70%

The complete compressed air package

By Atlas Copco

Atlas Copco’s range of EWD electronically controlled condensate drains is synonymous with safe, dependable and economical condensate management. The intelligent drain function monitors condensate build-up with liquid level sensors and evacuates the condensate only when necessary, thereby avoiding compressed air waste and providing for considerable energy savings.

The EWD drain device offers security and confidence, enabling you to solve all condensate discharge problems even in heavily contaminated systems. A wide range of EWD drains is available for oil-contaminated condensate and may be provided with additional hard coating for use with oil-free and aggressive condensate.

Additional information

Max Working Pressure (bar)


Release Type

Automatic release when needed – most efficient