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Electra-Screw® 40 to 100 HP PureAir OF - Oil-Free Air

Electra-Saver II® 15 to 200 HP
GD Integra™ 7.5 to 30 HP
Electra-Saver® 50 to 500 HP    

 
All Gardner Denver rotary screw compressors contain a unique combination of outstanding features:
  • Exclusive KYPHO Rotor Profile returns greater efficiency over its operating range and delivers a 3% to 5% operating efficiency advantage over standard rotor designs. Its asymmetrical rotor shape inherently provides a tighter seal between the grooves of the rotors to reduce slippage, eliminate vibration and increase efficiency.
  • Rotors Up To 41% Larger in diameter than other compressor brands deliver operating speeds among the lowest in the industry. Low speeds extend air end life, reduce compression heat and contribute to overall lower operating cost.
  • Direct-driven, Unitized Air Ends with lower operating speeds for longer life and lower operating costs.
  • Only Corrosion-Resistant Control Lines are used throughout. You will never find plastic tubing on a Gardner Denver Air Compressor.
  • Vibration Isolators reduce operating noise and vibration.
  • Long-Life Bearings mean longer service. All Gardner Denver compressors are designed with large, cylindrical roller bearings at the inlet and time-proven tapered roller bearings at the discharge. These bearings have a calculated L-10 life expectancy in excess of 90,000 hours - or 15 to 20 years of normal operation.
  • Heavy-Duty Canister Air Filter standard on most models. This standard Gardner Denver feature is only an option with other compressor manufacturers. The high-efficiency replaceable element removes 5 microns and larger from compressor inlet air to extend the interval between lubricant changes by up to 20%.
  • Patented Eliminator™ Oil / Water Separator limits oil carryover to less than 2 PPM by weight at full load operating pressure of 100 PSIG (6.9 Bar) - the lowest in the industry. The result is the cleanest air possible for all applications.
  • Oil Cooler And Filter. Nothing is more important to compressor life than proper lubricant filtering and temperature regulation. That's why Gardner Denver compressors come equipped with spin-on, full-flow, 10-micron oil filters and factory-mounted, heavy-duty oil coolers.
  • Thermostatic Oil Mixing Valve For Temperature Control warms the oil for better circulation throughout the unit and ensures optimum oil temperature for the most efficient operation under all conditions.
  • Exclusive AEON™ Long-Life Lubricant outlasts standard petroleum-based lubricants. Every Gardner Denver rotary compressor is shipped with a standard charge of AEON™ lubricant - a long-life lubricant with a patented antioxidant package, which improves service levels up to four times longer over petroleum-based lubricants. That means you get up to a full year of operation on a single fill.
  • Heavy-Duty Aftercoolers reduce the load on air-drying equipment. The factory-mounted, air-cooled aftercooler and moisture separator effectively reduces the discharge air temperature to within 15ºF of ambient - 5ºF cooler than other compressors.
  • Maintenance Reducing Design Features, like simplified access to air/oil separator and filters, as well as spin-on filters, cut maintenance time by up to 90%.
  • A Broad Selection Of Job-Related Options match Gardner Denver compressors to your application. Although options vary with individual models, you can tailor your compressor to exactly meet your needs. Options include Sound Attenuating Enclosures (75 or 81 dBA) and selection of Motor Types (WYE-Delta, TEFC or ODP).
 
 
 
 
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