PMR Series – The very latest energy saving screw compressor. Featuring a permanent magnet IP65 oil cooled motor with a 1:1 direct drive with a wide operating speed range from 25% to 100% speed. Super quiet at 67bB making it ideal for many applications. Easy and cost effective to maintain, all mounted on a 120L air receiver. Fridge dryers with internal filters are also available from SCR Air.