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Single-stage direct drive air compressors

ELGI single stage direct drive piston air compressorWhy choose an ELGi's oil-free single-stage single phase direct-drive piston air compressor 1-4 HP?

  • Plug and play system
  • Portable
  • Unique suction through crankcase design
  • Rocking piston arrangement for low vibration
  • Motor provided with in-built overload protection
  • Internally coated air receiver for corrosion resistance
  • Models offered with and without desiccant driers


4 HP models are twin systems (2 x 2 HP versions) with an in-built delay timer to switch on the second unit after a few seconds from the start of the first unit Product available in 45L and 100L variants

What applications is an oil-free direct drive air compressor suitable for?

  • Oxygen/Nitrogen generations plants and laboratories
  • Dental chairs
  • Pharmaceutical industry
  • Food processing and packaging
  • Electronics production
  • Ozone generation
  • Printing equipment
  • Fermenters
  • Research facilities
  • Applications that are zero tolerant to oil in compressed air


Contact Compressed Air Controls on freephone 0508 763 862,  visit our branches in Palmerston North, Wellington, and Hawke’s Bay, or our partners around New Zealand, or email us.