The introduction of variable speed drive (VSD), and later VSD+ compressor technology was a milestone in the industry. By automatically adjusting motor speed to air demand, a VSD compressor offers two-digit reductions in energy use and life cycle costs.
With the FD VSD we extend this energy-saving principle to air quality equipment. The FD VSD adapts the energy consumption to the actual production air flow at a constant dew point value.
Our FD range begins with the air cooled FD 5 with a capacity volume of 6 l/s, or 13 cfm to the water cooled FD 4000 VSD with a capacity volume of 4000 l/s, or 8480 cfm.
With our years of experience in this industry, we can provide you with the right sales, service or support to meet your needs. Our team members have expert knowledge, and will use this to guide you in the right direction.
An air dryer that consumes more power to be more efficient isn’t really that efficient.
Need your compressed air dried to a stable dew point? Atlas Copco’s FD VSD+ Refrigerant Air Dryer achieves constant ISO 8573-1 Class 4 purity.
Atlas Copco FD VSD+ Refrigerant Air Dryers use class exclusive Variable Speed Drive to deliver unmatched energy savings, performance and value.
A refrigerant air dryer has its own compressor. And only a Variable Speed Drive air dryer can run in sync with your VSD air compressor.
Use a compressed air dryer? You can save 50% on consumed energy on average and improve air system performance with a Variable Speed Drive air dryer.
Need reliably dry air? The you need a refrigerant air dryer that delivers air at a stable dew point and meets ISO 8573-1 class 4 purity.