Atlas Copco BD550 Blower Purge Desiccant Air Dryer Genuine Original.Brand. Atlas Copco. Model. BD550. Type. Blower purge desiccant dryer. Zero compressed air loss during regeneration. Pressure Dewpoint. minus 40 degrees Celsius standard. minus 70 degrees Celsius optional. Air Quality. ISO 8573-1 Class 1 to 2. Pressure Drop. Below 0.2 bar / 2.9 psi excluding filters. Max Working Pressure. 14 bar. Desiccant. High adsorption silica gel. Dual layer bed with water resistant bottom layer. Valves. High performance stainless steel butterfly valves with actuators. Controller. Elektronikon with SMARTLINK remote monitoring. Dewpoint Control. Dew Point Dependent Switching. Real pressure dewpoint monitoring hygrometer. Condition. 100 percent brand new factory production. Source. Directly from authorized supply chain.Moisture in compressed air corrodes pipework and damages pneumatic tools and end products. Atlas Copco BD550 blower purge dryer delivers a stable pressure dewpoint of minus 40 degrees Celsius to eliminate all residual humidity from your production system.Fixed cycle desiccant dryers waste energy by regenerating on a fixed timer regardless of actual moisture load. Atlas Copco Dew Point Dependent Switching monitors real dewpoint and only switches towers when desiccant is saturated. This eliminates unnecessary purge air consumption and delivers significant energy savings.
Loose desiccant beads decay over time releasing fine dust into the air system and requiring extra filtration. Dual layer desiccant bed with water resistant bottom layer protects the high performance top layer and delivers consistent performance even in high temperature and temporary overload conditions.Non genuine dryer components fail to maintain stable dewpoint causing production quality failures in food, pharmaceutical and electronics applications. Genuine Atlas Copco stainless steel valves and insulated vessels ensure long lifetime and reliable operation beyond standard three year service intervals.Every unit ships in original factory sealed packaging with traceable S/N verification from authorized supply chain. Guaranteed 100 percent genuine Atlas Copco authentic with official warranty preservation.
![]()
As one of the most professional supplier of Atlas Copco from China. We mainly focus on 100% genuine products of Atlas Copco more than 19+ years ,We have professional engineers for 24 hours technical support and on -site service.We own over 4000+ square meter warehouse 80% parts in stock for quick delivery. First hand sources, competitive price and Perfect service team support us become the best atlas copco supplier .
![]()
Competitive advantages
![]()
Trade show participation
![]()
Packaging and Transportation
![]()
Contact Us at Any Time