Energy efficient compressed air solutions

Avelair single phase screw air compressor

Highly efficient 3.7kW Single phase screw air compressor

Avelair’s single phase EVO 3.7kW rotary screw air compressor is designed for efficient, reliable and continuous use for smaller compressed air applications.  It is suitable for continuous 24/7 operations or lower use operations with a very efficient free air delivery output of 21cfm at 8 bar or 23cfm at 10 bar.  It is available in the following options:

  • base mounted
  • 250L receiver mounted
  • 250L receiver mounted with refrigerant dryer / filtration – air quality to ISO 8573-1 class 1.4.1
  • 250L receiver mounted with desiccant dryer / filtration – air quality to ISO 8573-1 class 1.2.0

Built for long term use, it comes as standard with an 8 year airend and 5 year major compressor parts warranty.  The compressor is manufactured at the Avelair Production site in Bury St Edmunds, UK and offers full aftercare parts and technical support.

A single-phase screw air compressor is used for quieter, continuous-duty, higher-quality compressed air but only have access to standard single-phase electrical supply.

We have found that the EVO 3.7 single phase air compressor is a perfect fit for the following uses:

Small workshops

  • General engineering shops

  • Fabrication / light assembly

  • Woodworking / joinery

  • Vehicle body repair

Automotive

  • Independent garages

  • Tyre shops

  • Mobile mechanics with fixed workshops

  • Valeting / detailing bays

Agriculture

  • Small farms

  • Dairy parlours

  • Machinery maintenance sheds

  • Poultry / livestock operations with air tools or controls

Trades and service businesses

  • HVAC contractors

  • Plumbing / heating workshops

  • Electrical contractors’ depots

  • Maintenance companies

Small manufacturing / light production

  • Packaging

  • Small bottling / food prep (if air quality is treated correctly)

  • Printing

  • Small plastics / assembly lines

Laser and CNC users

  • Small laser cutting shops

  • CNC router users

  • Small metalworking cells

Medical / lab / technical environments

  • Dental labs

  • Small laboratories

  • Instrument workshops

  • Electronics assembly
    (again, mainly where clean compressed air matters)

Commercial premises

  • Car washes

  • Small laundries

  • Facilities maintenance rooms

  • Building services plant rooms

Rural / remote sites

  • Units on farms or business parks where 3-phase is unavailable

  • Small industrial units with limited power infrastructure

Just contact the team on 01359 272828 or email david.wood@avelair.co.uk for any further information.


Posted on: March 5th 2026

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