Atlas Copco’s SD membrane dryers
with pre-filters remove oil, particles and moisture from compressed air
in the most demanding conditions. They ensure the lowest pressure drop
and purge air loss for the highest possible efficiency – saving
you time and money through your production process. 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,
each with a range of performance, to offer you the exact air treatment
• Versatility – SD dryers perform in all sorts of areas:
small spaces, areas where flexible mounting is required, high vibration areas
widely fluctuating temperatures.
• Safety assurance – SD dryers provide
dry air in environments with strict safety or environmental requirements. These
include low flow environments,
areas without an electrical supply, explosion-proof facilities, noise-sensitive
and corrosion-sensitive areas.
• Clean and dry air for critical applications – Because
they are not powered by electricity, SD dryers function safely in environments
that must be explosion-proof, such as laboratories. Thanks to their quiet
operation, they can be used close to the workplace.
• Optimal efficiency – SD
membrane dryers contain thousands of hollow fibers with an innovative inner
coating. Compared to conventional membrane
dryers, this unique coating increases the separation efficiency between
water vapor and oxygen and nitrogen, giving an unprecedented low air leakage
and the lowest purge air loss.
• Flexibility in choice – SD dryers are available
in two models, each with a different Pressure Dew Point Suppression. This choice
ensures that, regardless of your production environment and demands, there
is an SD dryer to meet your needs.
• Energy savings – Due to the straightforward
design of the SD dryer, compressed air has no twists and turns to make inside
the housing. This
leads to minimal pressure drop and utmost efficiency throughout the drying