I & M Industrials offers the oil-less or oil-free lines of compressors from Gardner Denver, the Ultima, Quantima and Enviro Aire.
Oil-free Rotary Screw Compressor PureAir T & TSV
Two-Stage¿90 – 265kW (125 – 450 HP)
The PureAir T/TVS 90–160 kW Series of oil-free compressors is a continuation in our long heritage of compressed air products. Utilizing state-of-the-art design and simulation software, combined with decades of experience in oil-free compression, Gardner Denver continues to deliver on our promise to offer the most efficient and reliable oil-free compressors available.
- Class 0: 100% Oil Free—Zero Risk of Contamination
- RotorArmor™ airend rotor and housing coating – improves efficiency and extends airend longevity
- Stainless steel 2nd stage airend rotors – extends airend longevity
- Stainless steel discharge air piping (1st and 2nd stage) – improves corrosion resistance
- TEFC cooling fan – prevents dirt and water ingress
- Quiet enclosure – reduces sound levels
- GD Governor™ Controller – precision control and monitoring provides peace of mind
- Up to 131°F operation – built for harsh environments
- Compact footprint – reduces floor space requirement
- Optional energy recovery available to supply hot water for other processes
Link 90-160 kW (125-215 HP): https://www.gardnerdenver.com/en-us/oil-free-compressors/pureair-t-tvs-90-160-kw
Link 185-355 kW (250-450 HP): https://www.gardnerdenver.com/en-us/oil-free-compressors/pureair-t-tvs-185-355-kw
2 Stage Oil-Free Screw Air Compressor
EnviroAire T 37-74kW (50-100hp)
Choose oil-free and eliminate risk with the EnrivoAire T Series compressors. For many industries, air purity is a critical factor where even the smallest drop of oil risks contamination that can result in spoiled product, downtime, damaged equipment, and most importantly – damage to brand reputation. The risk is nullified when you invest in Gardner Denver oil-free air compressors.
EnviroAire T Series Oil-Free Compressors
The EnviroAire T Series compressors are designed to take the punishment of 24/7/365 usage under the most adverse conditions. For applications where demand is relatively constant and a variable speed compressor is not needed, the EnviroAire T Series is the perfect fit.
All EnviroAire T Series compressors have the following features
- Class 0 100% Oil-Free
- TEFC NEMA Premium efficiency motors
- 2 Stage airend with pulsation dampener/silencer as standard
- Nickel/PTFE coated airend rotors and housings
- Automatic zero loss condensate drains
- High efficiency 3 micron air filter
- Auto restart after power failure
- Quiet enclosure
- Compact footprint
- 2-year package warranty
- 5-year airend warranty
- Stainless steel 2nd stage airend rotors
- Stainless steel discharge air piping (1st and 2nd stage)
- GD Pilot S Controller
- 115° F operation
Link: https://www.gardnerdenver.com/en-us/oil-free-compressors/enviroaire-t-compressors
Oil-free Air Compressor Ultima U75 – U160
Two-Stage Variable Speed Rotary Screw 75-160 kW (100-200 HP)
What makes Ultima so unique – just about everything!
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.
Direct drive airends eliminate the gearbox and allow for a very compact design
- Permanent magnet synchronous water-cooled motors operating at 97% efficiency
- Water-cooled VFD’s
- Up to 70% turndown
- Only 8kW off-load power consumption
- Stainless steel coolers
- 37% smaller footprint than competitive machines
- 63-69 dBA noise performance
- Zero loss condensate drains
- EMC filter and line reactor standard
- 98% heat recovery
- No ducting requirement
- GD Pilot XTC™ 8″ color touchscreen controller
- iConn connectivity
- 2 year package warranty / 5 year airend warranty
Your benefits at a glance
- 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
Industry leading performance and efficiency
- 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
- Energy savings of 13% and more are achieved with Ultima
For more details review the Ultima Brosure or call our Gardner Denver specialists
Gardner Denver Oil-Free EnviroAire
Peace of Mind, that’s what the Gardner Denver Oil-Less compressor brings.
You will not find oil, oil separators, oil filters, gearbox or starting inrush current in this package. What you will find is a 100% Oil-Less compressor with Variable Speed control for maximum efficiency. Simplified construction provides for single stage compression with water injection for near isothermal compression.
Product Features and Highlights of the Enviro Aire “Oil-Less” Compressed Air from Gardner Denver
- Oil-Free Variable Speed Compressor
- 20 HP to 150 HP
- Gearless direct-driven
- 70% turn down
- 75 to 145 PSI Pressure Range
- Main Rotor Speed <3700 rpm
- Air & Water Cooled (110kW WC only)
- Fully integrated water purification using a reverse osmosis (RO) membrane filtration
- Controller Features:
- 2-Line LCD Display
- Easy to use menu
- Package Temp, Package Pressure and Discharge Pressure Display
- Timed starting and stopping
- Timed pressure reduction
- Automatic restart option
- Total hours, loaded hours and hours to next service
- High air/water temperature
- Alarms
- Shutdown
- Start protection
- Over pressure shutdown
- Low temperature start inhibit
- High main motor winding temperature shutdown
- Fan motor overload
- Fault Log
- Water filter high differential pressure
- Maintenance interval expired
- Low or high water level
- DELCOS or Modbus communication protocol
Please check out the EnviroAire compressor information.
Medical EnviroAire Series , Rotary Scroll Oil-Less Air Compressors
Built the Gardner Denver Way
Gardner Denver has over 150 years of experience in design and manufacture of premier quality compressed air products and systems. The EnviroAire-Series is the perfect example of our progressive innovation. Reliability is the result of continued research and development. Gardner Denver takes the lead in delivering superior product performance and overall system reliability.
The EnviroAire-Series rotary scroll air compressor line is a fixed speed, fully packaged air system, with a 100% oil less rotary scroll airend. The airend is belt-driven with a standard TEFC motor. The EnviroAire scroll medical systems are designed to meet Category 1, NFPA 99 requirements for medical facilities.