Oil-free variable speed rotary screw air compressors - double stage
100 HP to 200 HP
This next generation compressor utilizes high efficiency low and high pressure two-stage dry screw airends.
Each airend is individually driven by a variable speed permanent magnet synchronous motor, and each motor operates at 97% efficiency.
Due to its breakthrough water-cooled design, Ultima provides up to 70% turndown, delivers low off-load power consumption (8kW), has a 37% smaller footprint, maintains 63-69 dBA noise performance and offers maximum heat recovery.
Guaranteed oil-free compressed air
High energy efficiency – potential to cut energy consumption by 13% or more
Three Ultima compressors can fit in the space required for two competitive compressors – easier installation into the existing compressor location
Quiet operation allows for installation flexibility
Maximum heat recovery lowers building HVAC requirements and makes excess heat available for other plant processes
Peace of mind with remote monitoring
High efficiency motors and low off-load power = maximum energy savings
No gearbox = no costly gearbox losses or maintenance
No ducting and small footprint = simple installation
Variable speed drive matches the compressor flow to the plant demand = reduced power consumption
2 year package warranty
5 year airend warranty
Permanent magnet synchronous water-cooled motors operating at 97% efficiency