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Class '0' Oil Free Air

  • Integrated Refrigeration dryer

  • Stepped operating pressure and volume flow

  • Minimised maintenance and service costs

  • ISO 8573-1 class 0 - totally oil free air

The oil-free LENTO range of compressors deliver maximum cost-effectiveness in compressed air treatment by precisely matching the volume flow to the exact compressed air requirement and through low compressed air outlet temperatures and minimised service and maintenance costs.

Not only is there demand for high-quality, 100 % oil-free compressed air in the pharmaceutical, foodstuffs, electrical engineering and medical industries, but wherever products of the highest quality are produced.


Therefore ALMiG's oil-free LENTO compressors deliver maximum compressed air quality in highly sensitive areas of use.

Only water, the most natural of all raw materials, is used in the compression process.

This produces:

  • Clean, environmentally-sound compressed air without oil; dust particles drawn in are washed out by the water

  • Clean condensate – pure water – can be discharged directly into the sewer system

  • Very low temperatures during compression thanks to excellent heat transfer via the water. Only tiny amounts of energy are therefore used to generate the compressed air

Application: 100% oil-free compressed air for industrial use (pharmaceutical, food, chemical, etc.)

Power output: LENTO I: 15 – 30 kW

                     LENTO II: 30 – 55 kW

                     LENTO III: 45 – 80 kW

                     LENTO IV: 80 – 130 kW

Volume flow: 1.01 – 18.03 m3 /min

Operating pressure: LENTO I & II: 5 – 10 bar

                             LENTO III & IV: 5 – 13 bar

Cooling: Water-cooled: (standard)

             Air-cooled: (option)

             Only water-cooled available as of LENTO 80

Drive: Direct and speed-controlled


Product Literature

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