Electra-Saver 50-500hp

Gardner Denver Electra-Saver with Turn-Valve: The Industry Standard for Variable Displacement Compressor Technology. With Energy Efficiency models with sizes up to 500hp, the patented Turn-Valve provides electricity cost savings when demand for compressed air fluctuates. These variable displacement compressors operate on the basic principle that air is drawn through the fully opened inlet by the "un-meshing" action of the rotating screws. This technology matches the compressor output to the compressor air demand. For more information request a quote today!

  • 60Hz
  • 182 to 2459cfm
  • 50 - 500hp
  • Direct Drive
  • Low-Noise Enclosed or Un-Enclosed
  • AirSmart Controller

Brochure

Brochure

Electra-Saver Family Brochure
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Electra-Saver Direct Drive SAV75-100DX Brochure
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Electra-Saver Direct Drive SAV125-200DX Brochure
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Electra-Saver SAV 200-350DX Brochure
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Electra-Saver SAV350-500 Brochure
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Rotary Screw 60Hz Compressor Family Brochure
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Smarter Solutions
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Data Sheets

Data Sheets

Electra Saver SAV 50-100 psig CAGI Data Sheet
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Electra Saver SAV 50-125 psig CAGI Data Sheet
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Electra Saver SAV 75-100 psig CAGI Data Sheet
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Electra Saver SAV 75-125 psig CAGI Data Sheet
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Electra Saver SAV 75-100 psig WC CAGI Data Sheet
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Electra Saver SAV 100-100 psig CAGI Data Sheet
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Electra Saver SAV 100-125 psig CAGI Data Sheet
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Electra Saver SAV 125-100 psig CAGI Data Sheet
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Electra Saver SAV 125-125 psig CAGI Data Sheet
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Electra Saver SAV 150-100 psig CAGI Data Sheet
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Electra Saver SAV 150-125 psig CAGI Data Sheet
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Electra Saver DD SAV 200-100 psig CAGI Data Sheet
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Electra Saver DD SAV 200-125 psig CAGI Data Sheet
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Electra Saver SAV 250-100 psig AC CAGI Data Sheet
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Electra Saver SAV 250-125 psig AC CAGI Data Sheet
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Electra Saver SAV 250-125 psig WC CAGI Data Sheet
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Electra Saver SAV 300-100 psig AC CAGI Data Sheet
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Electra Saver SAV 300-125 psig CAGI Data Sheet
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Electra Saver SAV 400-100 psig AC CAGI Data Sheet
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Electra Saver SAV 400-125 psig AC CAGI Data Sheet
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Electra Saver SAV 500-125 psi EAY Data Sheet
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Electra Saver SAV 500-125 psig CAGI Data Sheet
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Electra Saver SAV 500-100psig CAGI Data Sheet
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Electra Saver SAV 50-100psig WC CAGI Data Sheet
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Electra Saver SAV 50-125psig WC CAGI Data Sheet
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Electra Saver SAV 75-125psig WC CAGI Data Sheet
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Electra Saver SAV 100-100psig WC CAGI Data Sheet
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Electra Saver SAV 100-125psig WC CAGI Data Sheet
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Electra Saver SAV 100-150psig AC CAGI Data Sheet
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Electra Saver SAV 100-150psig WC CAGI Data Sheet
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Electra Saver DD SAV 200-100psig WC CAGI Data Sheet
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Electra Saver SAV DD 200-125psig WC CAGI Data Sheet
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Electra Saver SAV 200-100psig CAGI Data Sheet
Download

Electra Saver SAV 200-100psig WC CAGI Data Sheet
Download

Electra Saver SAV 200-125 psig CAGI Data Sheet
Download

Electra Saver SAV 200-125 psig WC CAGI Data Sheet
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Electra Saver SAV 200-150 psig CAGI Data Sheet
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Electra Saver SAV 200-150 psig WC CAGI Data Sheet
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Electra Saver EAQ 125-100psig WC CAGI Data Sheet
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Electra Saver EAQ 125-125psig WC CAGI Data Sheet
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Electra Saver EAQ 125-150psig CAGI Data Sheet
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Electra Saver EAQ 125-150psig WC CAGI Data Sheet
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Electra Saver EAQ 150-100psig WC CAGI Data Sheet
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Electra Saver EAQ 150-125psig WC CAGI Data Sheet
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Electra Saver EAQ 150-150psig CAGI Data Sheet
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Electra Saver EAQ 150-150psig WC CAGI Data Sheet
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Electra Saver EAQ 200-150psig CAGI Data Sheet
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Electra Saver EAQ 200-150psig WC CAGI Data Sheet
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Electra Saver SAV 350-100psig AC CAGI Data Sheet
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Electra Saver SAV 350-100psig WC CAGI Data Sheet
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Electra Saver SAV 350-125psig AC CAGI Data Sheet
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Electra Saver SAV 350-125psig WC CAGI Data Sheet
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Electra Saver SAV 350-150psig AC CAGI Data Sheet
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Electra Saver SAV 350-150psig WC CAGI Data Sheet
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Electra Saver SAV 400-100 psig WC CAGI Data Sheet
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Electra Saver SAV 400-125 psig WC CAGI Data Sheet
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Electra Saver SAV 400-150 psig AC CAGI Data Sheet
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Electra Saver SAV 400-150 psig WC CAGI Data Sheet
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Electra Saver SAV 500-100psig WC CAGI Data Sheet
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Electra Saver SAV 500-125psig WC CAGI Data Sheet
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Electra Saver SAV 500-150psig CAGI Data Sheet
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Electra Saver SAV 500-150psig WC CAGI Data Sheet
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Electra Saver SAV 250-150psig AC CAGI Data Sheet
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Electra Saver SAV 250-150psig WC CAGI Data Sheet
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Electra Saver SAV 300-150psig AC CAGI Data Sheet
Download

Electra Saver SAV 300-150psig WC CAGI Data Sheet
Download

Electra Saver SAV 250-100psig WC CAGI Data Sheet
Download

Electra Saver SAV 300-100psig WC CAGI Data Sheet
Download

Electra Saver SAV 300-125psig WC CAGI Data Sheet
Download

Electra Saver SAV 350-110psig AC CAGI Data Sheet
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Electra Saver SAV 350-110psig WC CAGI Data Sheet
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Performance

Performance

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Dimension Weights

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1. Dimensions shown are nominal for all unenclosed models and for quiet enclosed water cooled models. Width on all quiet enclosed air cooled models is 90" (2286 mm).

2. Weights shown are for air cooled models less shipping skid. Water cooled models weigh slightly less.

3. Full package performance with ICFM (m3/min) measured at the terminal discharge of the package in accordance with CAGI/PNEUROP acceptance test code PN2CPTC2.

**Noise level measured in accordance with ISO 2151.

Design Advantages

Design Advantages

Turn Valve Part Load Technology

  • Patented Turn Valve provides efficient part load capacity.
  • Kypho rotor design, coupled with Turn Valve technology, can reduce energy costs as much as 16%.
  • Automatically compresses exactly the right amount of air required, assuring maximum efficiency and energy savings.

Direct Drive Non-Geared Airend

  • Increased bearing life (L-10 life in excess of 100,000 hours) due to large tapered roller bearings. 
  • Permanent airend to motor connection via rigid flange connection for vibration-free operation.

Maintenance Reducing Design Features

  • Simplified access to air/oil separator, requiring removal of only six bolts and no piping to change separator elements.    Can reduce maintenance time up to 90%.
  • Easy access to air filter mounted directly to the inlet valve.
  • Spin-on ten micron full-flow oil filters ensure longer lubricant life and protection for all working parts. 

Eliminator Air/Oil Separator (200-500hp)

  • Has TWICE the surface area of conventional separators for better separation and longer life.
  • Low carry-over...... less than 2 parts per million, measured BEFORE the aftercooler, at 100PSIG (6.9 bar), full load operation.

Heavy Duty Inlet Air Filter

  • Canister-type filter is standard.  
  • Removes 99.9% of airborne particulates five microns and larger.
  • Extends lubricant life by almost 20%.

AirSmart Controller

  • Easy to use.
  • User Selectable Turn Valve or Load/No Load.
  • Response time to changes in air demand is instantaneous.
  • Built-in ability to sequence up to eight compressors. 

Associated Equipment

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