Atlas Copco – Membrane Air Dryers – SD, SDR
SD membrane dryers
Extend your equipment lifespan and increase efficiency with preventative air treatment. Our SD membrane dryers ensure the highest compressed air quality
SDR railway membrane dryers
Compressed air dryers reduce the dew point and eliminate moisture carry-over in your rail vehicle air system. Keep your air system in optimal condition
Available Models
Technical Specifications
| Capacity FAD l/s | 1.5 gal/min – 55 gal/min |
| Capacity FAD | 3.2 cfm – 116.6 cfm |
| Working pressure | 102 psig – 190 psig |
|---|
Optimal Safety and Efficiency
Atlas Copco’s SD membrane dryers with pre-filters remove moisture, oil and particles from compressed air in the most demanding conditions. The dryers deliver the lowest pressure drop and purge air loss at the highest possible efficiency – saving you time and money. From small spaces to environments with fluctuating ambient temperatures, SD dryers can perform in a wide variety of harsh and critical conditions. Two models are available to offer you the exact air treatment you require.
Key Features
- Versatility
SD dryers perform well in a variety of environments ranging from small spaces, applications that require flexible mounting and high vibration areas to spaces with widely fluctuating temperatures
- Safety assurance
Our SD dryers meet strict safety and environmental requirements. This includes low flow environments, areas without an electrical supply, explosion-proof facilities, noise-sensitive and corrosion-sensitive areas. No electricity required
- Critical environments
As they are not powered by electricity, SD dryers can function safely in explosion-proof environments such as laboratories
- Meets all requirements
Offering different dewpoint suppressions for the different models, the SD dryer can serve all kinds of performance requirements
- Low noise levels
Thanks to their quiet operation, you can use SD dryers close to the workplace
- Save energy
Thanks to its straightforward design, your compressed air doesn’t make any twists or turns within the housing. The result: minimal pressure drop and the highest drying efficiency
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
Key Features
- 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
Key Features
Membrane Air Dryers
Increase reliability
Water and oil particles in your compressed air increases the risk of corrosion in your air system and air tools. Our membrane air dryers greatly reduces this risk, enhancing your systems reliability and avoiding expensive downtime
Reduce energy costs
Clean, treated air greatly reduce the risk of corrosion and leaks in your system. Even a 3mm leak could increase your energy bill by up to EUR1800 annually
Protect your production
The compressed air that comes in contact with your final products should not affect them. Our air treatment solutions provide clean, dry air that will not affect the quality of your final products
Key Industries
- Automotive
- Chemical
- Energy
- Environmental
- Food & Beverage
- Medical
- Pharmaceutical
- Semiconductor, Solar & Electronics
- Textile
Brand
Great ideas accelerate innovation. At Atlas Copco we have been turning industrial ideas into business-critical benefits since 1873. By listening to our customers and knowing their needs, we deliver value and innovate with the future in mind. Atlas Copco is based in Stockholm, Sweden with customers in more than 180 countries and about 37 000 employees. Revenues of BSEK 95/ 9 BEUR in 2018.
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