ULTIMA 2 Stage Oil-Free Screw Air Compressor
Ultima U75-160 kW (100-215 HP)
This next gen oil-free air compressor utilizes high efficiency low/high pressure dry screw airends. Each airend is individually driven by a motor that operates at 97% efficiency. The Ultima provides up to 70% turndown, delivers low off-load power consumption, while maintaining a 63-69 dBA noise performance. This oil-free air compressor also provides superior heat recovery.
| MPN: | U75-160 |
Product Description
Ultima: A Revolution in Dry Screw Compressor Technology
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 194F
- Heat recovery connections are standard on water-cooled machines, optional on air-cooled machines
Features:
- 100% Oil-Free
Eliminates the risk of contamination
- 13% Higher Efficiency
The Digital Gearbox drives each airend individually, significantly improving performance over the complete turndown range
- Lowest Unloaded Power
Ultima uses only 8 kW when running unloaded as compared to >20 kW to conventional machines
- >97% motor efficiency
Permanent magnet synchronous motors provide >97% efficiency and compact size
- Up to 70% Turndown
Allows for a greater variation in demand without starting an additional compressor, saves energy
- Ultra Quiet: 63 dBA
Fully enclosed water-cooled package offers industry leading noise performance as low as 63 dBA
- 47% Smaller Footprint
Allows 3 machines to fit in the same space as 2 competitive machines
- 98% Heat Recovery
Excess heat is recovered for use in other plant processes
- Easy Installation
No ducting required
Download Brochure: Ultima U75-U160 100-200 HP Oil-Free Two-Stage Variable Speed Rotary Screw Compressor Brochure
Manufacturer Info
Gardner Denver
John Bouchard & Sons is a Gardner Denver Authorized Distributor, stocking Air Compressors, Dryers and OEM replacement parts to maintain your factory warranty. Since we have over 30 years of experience in sales and service of Gardner Denver air compressors, our staff are the experts to turn to, when looking for the right compressor for your application or the right parts and oil for your existing machine.
Our onsite inventory includes compressors, dryers, oil and parts. Our parts inventory includes spin-on and cartridge style oil filters, air filters, separators and more for all models of Gardner Denver compressors and dryers. Our stock parts typically ship the same day.
Can’t find what you’re looking for online? The odds are good that we can. Give us a call so we can find what you need.
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