SDR membrane dryers for railway compressors - Atlas Copco USA
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SDR membrane dryers for railway compressors

contact a railway expert 866-546-3588

High performance

Optimized nozzle and a customized pressure dew point suppression ensures you get the performance you expect from your air dryer

Extreme reliability

Our SDR air dryers for railway are made to perform in harsh conditions. Remain fully functional in temperatures as low as -40°C and as high as +50°C

Compact and light

SDR is so compact and light it can be fully integrated in your compressor unit

SDR membrane railway air dryers

Our railway air dryers are designed for the highest possible efficiency. They ensure the lowest pressure drop and purge air loss:

  • railway-certified solenoid, optimized nozzle
  • customized pressure dew point suppression
  • fire and smoke resistant shell