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Gardner Denver
8414809090
Gardner Denver Oil- Free Air Compressor
Model:
What makes the Ultima so unique?
Most efficient two-stage dry screw compressor on the market
Uses independent low and high pressure dry screw airends
Each airend is individually driven by a variable-speed, permanent-magnet, water-cooled motor
Each motor operates at 97% efficiency (greater than IE4)
Large turn down range up to 70%
Lowest unloaded power consumption - only 8 kW
Significantly smaller footprint while maintaining 63-70 dBA noise performance
Water-cooled or air-cooled, both with heat recovery options
Superior Heat Recovery
All the major components in the Ultima are water-cooled providing more efficient performance
Approximately 94% of the energy used in a compressor is converted into heat. The closed loop cooling system in the Ultima cools all of the major components, removing heat from the motors, inverters and airends
Ultima cooling philosophy maximizes energy recovery from the complete compressor package
Ultima recovers 98% of the heated generated (approximately 12% more than standard), which can be used for other processes, reducing the building HVAC load
Outlet water temperatures up to 90oC
Heat recovery connections are standard on water-cooled machines, optional on air-cooled machines