
Rotary Screw Compressor
As the sole distributors of SCR Rotary Screw Compressors in Australia, Westair offers a comprehensive range of energy efficient rotary screw air compressors to suit your requirements. With over 600 units currently in use across Australia, you can be assured that an SCR compressor is the right choice to provide your business with reliable compressed air. With distributors in every state you can be assured that local support and technical knowledge is nearby. We keep a full range of compressors and have a huge array of service and spare parts in stock.
SCR Variable Speed Permanent Magnet Range

SCR PM Series 7.5kw-15kw
37-77 CFM / 8-10 bar pressure/ variable range of 25-100%
SCR EPM Series 22kw-55kw
102-398 CFM / 8-10 bar pressure/ variable range of 30-100%
SCR Direct Drive Range

SCR D Series - Direct Drive 7.5kw-280kw
35-1776 CFM / 8-12.5 bar pressure/ direct drive 1:1 ratio
SCR VSD Series - Variable Speed 7.5kw-280kw
35-1776 CFM / 8-12.5 bar pressure/ direct drive 1:1 ratio/ variable speed
SCR Belt Drive Range

SCR M Series 4kw-18.5kw
19-102 CFM / 8-12.5 bar pressure/ belt drive/ great value for money
SCR Oil Free Range

SCR Oil Free Rotary Screw Compressor 37kw-280kw
194-1713 CFM / 7-10 bar pressure/ fixed or variable speed/ ISO Class 0 Certified
SCR Oil Free Scroll 3.7kw-30kw
14-127 CFM / 8 bar pressure/ scroll compressor/ ideal for medical and dental sectors