Compressor Lubrication Tips - Sliding vane compressors & Liquid piston rotary compressors PDF Print E-mail
Written by Maintenance Technology International inc.   
Saturday, 12 June 2010 10:55
Article Index
Compressor Lubrication Tips
Cylinder Oils
Guide to Rotary Compressor Lubrication
Sliding vane compressors & Liquid piston rotary compressors
Helical Lobe Screw Compressors
Straight lobe screw compressors & Axial flow compressors
Conversion to Synthetics
All Pages

Sliding vane compressors

require "flooded lubrication" and because of the high potential for vane to housing contact, oils fortified with anti-wear or mild EP additives are required in a viscosity range of 46, 68, or 100. Some manufacturers recommend polyalphaolefin, diester or polyglycol synthetics.

Liquid (usually water) piston rotary compressors

require lubrication only at the support bearings which are of the rolling element type. Lubricants range from R & O type oils in the viscosity ranges of 32, 46, or 68 to lithium grease of an NLGI grade of 1 or 2, depending upon bearing type and speed.



Last Updated on Saturday, 12 June 2010 11:07