CompAir L110 rotary screw compressorsFixed Speed Rotary Screw Compressors
L Series 30-132 kW

The new range of CompAir oil-injected rotary screw compressors from 30 to 132 kW, incorporate the very latest technological advances and manufacturing processes to provide users with a continuous supply of economic and reliable high quality compressed air.

The intelligent air technology behind the fixed speed L series oil-injected rotary screw compressors means you can compress not only air but also; your energy costs, your maintenance bills, the noise level, the footprint and the environmental burden!

The L30 to L132 oil-injected rotary screw compressors are all equipped with TEFC IP55 energy saving electric motors.

Key Benefits

  • Reduce energy costs
    There are a number of design features that ensure the L series oil-injected rotary screw compressors keep energy costs to a minimum. This includes the premium efficiency airend. The high output compression element with slow rotational speed reduces energy costs.
  • Reduce running costs
    All of the L series oil-injected rotary screw compressors are supplied with intelligent, fully electronic controllers for efficient control and monitoring of the machine. Precise operational control is essential to reduce running costs.
  • Increase reliability
    The premium efficiency airend and highest quality connections are just two design features that ensure the highest levels of quality and reliability are achieved.
  • Small footprint
    Ideal where space is at a premium, a compact design reduces the space required for installation of the L series oil-injected rotary screw compressors.
  • Low noise levels
    The high efficiency and extremely quiet fan allows the compressor to be operated in the workplace with noise levels as low as 67 dB(A).
  • Free of charge AssureTM extended warranty
    The CompAir AssureTM Warranty is the first of its kind in the world, based on a ‘working when you are’ approach instead of the yearly based industry standard warranty. Contact us for more details along with warranty terms and conditions.

Technical Data

  Compressor Model Unit L30 L37 L45 L50 L55
  Nominal Pressure bar g 7.5 10 13 7.5 10 13 7.5 10 13 7.5 10 7.5 10 13
  Drive Motor kW 30 37 45 45 55
  FAD1) m3/min 5.75 5.11 4.36 7.10 6.17 5.30 8.00 7.00 6.11 8.67 7.40 10.69 9.51 8.24
  Noise Level2), 1m dB(A) 67 68 69 67 69
  Weight kg 923 966 988 1055 1725
  Dimensions (LxWxH) mm 1722x920x1659 1722x920x1659 1722x920x1659 1722x920x1659 2158x1223x1971


  Compressor Model Unit L75   L80   L90   L110  L132  
  Nominal Pressure bar g 7.5 10 13 7.5 10 7.5 10 13 7.5 10 13 7.5 10 13
  Drive Motor kW 75 75 90 110 132
  FAD1) m3/min 13.74 12.44 10.43 14.72 12.26 17.45 15.47 13.45 20.77 18.63 16.21 22.87 21.27 18.59
  Noise Level2), 1m dB(A) 72 69 73 75 76
  Weight kg 1765 2010 2513 2614 2778
  Dimensions (LxWxH) mm 2158x1223x1971 2158x1223x1971 2337x1368x2039 2337x1368x2039 2337x1368x2039>

1) Data measured and stated in accordance with ISO1217 Ed. 4, Annex C & Annex E and Pneurop / Cagi PN2CPTC2 at the following conditions: Air Intake Pressure 1 bar a Air Intake Temperature 20 °C Humidity 0 % (Dry)
2) Measured in free field conditions in accordance with the Pneurop / Cagi PN8TNC2.2 test code, + / – 3 dB
3) Flow capacities to ISO 7183 refer to a working pressure of 7 bar, an inlet temperature of 35°C and an ambient temperature of 25°C, saturated / dew point to ISO 8573-1
L55 to L132 models are also available as WATER COOLED versions, for technical specifications please refer to the water cooled technical information sheets.
CompAir policy is one of continuous improvement and we therefore reserve the right to alter specifications and prices without prior notice. All products are sold subject to the Company’s conditions of sale.

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