Oil free means no oil is present in the compression chamber. Oil less means no oil is present anywhere in the compressor package eliminating the risk of product contamination due to oil carryover. Today, we remain at the forefront of oil-free compressor technology with breakthrough innovations such as Ultima and Quantima.
Depending on the application, one specific compressed air technology might provide advantages over another technology. Gardner Denver gives you the flexibility of several different oil-free and oil-less technologies to match your requirements. Gardner Denver’s oil-free compressors are helping industries across the globe to meet and exceed quality and production objectives in food and beverage, pharmaceutical, electronic, healthcare and power generation applications to name but a few.
ENVIROAIRE ES OIL LESS AIR COMPRESSOR
The EnviroAire ES products are fixed speed, single stage, 100% oil-less rotary scroll compressors from 5-10 HP (per pump), packaged in a sound attenuating enclosure. Scroll packages have been designed specifically for industrial, laboratory, and other clean air applications in a variety of configurations. The EnviroAire ES scroll packages provide the low sound level desired by most applications. Systems meet current CSA Standards and are offered in several designated flow designs.
>> 50/60 Hz
>> 5-10HP per pump (5-40HP total package)
>> 116 or 140 PSI
>> 100% Oil-Less, 100% Duty Cycle
>> Simplex Base Mount or Tank Mount
>> Duplex, Triplex and Quadraplex Base Mount Stacked Frame
>> Bare Air Ends
ENVIROAIRE T75-315 OIL FREE COMPRESSORS
Oil-free two stage rotary screw technology 75-315kW (100-400hp). For many industries air purity is a critical factor where even the smallest drop of oil risks contamination that can have effects such as:
>> Product spoilage
>> Production downtime
>> Damage to production equipment
>> Damage to brand reputation.
ENVIROAIRE VS15-110 OIL LESS AIR COMPRESSORS
The EnviroAire’s unique water-injected, variable speed design achieves lower speeds combined with lower operating temperatures -resulting in high efficiency and reduced component wear. Water injected into the compression element provides lubrication, sealing and cooling. The superior cooling properties of water allow the compressor to operate at a low temperature providing near isothermal compression, low power consumption and class leading efficiency levels. A reverse osmosis membrane cartridge filters the injection water entering the compressor; as a result the water is always maintained at a high purity level.
>> 100% silicone-free, guaranteed
>> Specifically designed for use in pure-air critical applications such as the automotive industry
>> Avoids contamination and provides the highest air quality standards
>> Independently tested and certified
QUANTIMA CENTRIFUGAL OIL-LESS COMPRESSOR
Quantima air compressors deliver significant benefits over traditional technology. Energy savings of up to 25% and more are easily achievable with Quantima. A major leap forward in compression technology – it’s easy to see how this innovative compressor is set to revolutionize energy savings and efficiencies.
>> Guaranteed oil-less compressed air
>> Half the footprint of conventional compressors – easier installation into the existing compressor location
>> High energy efficiency – potential to cut energy consumption by up to 25%
>> Low cost of ownership
>> Q-life predictive maintenance
PUREAIR SERIES OIL LESS COMPRESSOR
The unique design of the PureAir Series assures the long life and productivity. Our continuing program of product research and development assures that each Gardner Denver compressor includes the latest advancements in oil-less compressor technology. Internal moving parts in the PureAir Oil-Less design are protected from wear without conventional lubrication. Crankshaft and rod bearings are lubricated by exclusive sealed, solid synthetic lubricants. Pistons move on alloyed heat-resistant filled Teflon guide and compression rings. The result is low maintenance, high durability and pure, oil-less air!
>> 5-15 hp
>> 15.8-138 acfm
>> Up to 175 psig
>> Single & Two Stage , Air or Water Cooled
>> Duplex, Triplex and Quad packages available
>> Tank or Base Mounted, Belt Driven