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Screw compressor LENTO

Maximum compressed air quality with oil-free LENTO screw compressors.

The LENTO screw compressors produce 100% oil-free compressed air and thanks to the speed control and direct drive, the compressors are also extremely energy-efficient.

15 - 110

Power output in kW

1.01 - 19.60

Volume flow according to ISO 1217 (Annex C-2009) in m³/min

5 - 10

Operating pressure in bar

Compresso series LENTO

Screw compressors of the oil-free LENTO series ensure maximum economic efficiency in compressed air generation by precisely adapting the volume flow to the respective compressed air demand, low compressed air discharge temperatures and minimised service and maintenance costs.

The need for high-quality, 100 % oil-free compressed air is not only required in the pharmaceutical, food, electrical engineering and medical sectors, but is used wherever products of the highest quality are manufactured. This is why ALMiG focuses on maximum compressed air quality for the most sensitive areas of application with the oil-free compressors of the LENTO series.
Only water, the most natural of all raw materials, is used within the compression process.

The speed-controlled direct drive of the LENTO series screw compressor from ALMiG offers maximum efficiency by precisely adapting the volume flow to the respective compressed air requirement. The integrated refrigeration dryer ensures a low compressed air dew point. A separate refrigeration dryer can therefore be dispensed with on site under certain circumstances. This avoids costs for fresh water and water treatment and reduces service and maintenance costs compared to other oil-free compression systems.

The result is:

  • Clean, environmentally friendly compressed air without oil; dust particles sucked in are washed out by the water

  • Clean condensate - pure water - can be discharged directly into the sewage system

  • Lowest temperatures during compression due to best heat dissipation via the water and thus lowest energy input for compressed air generation

Detail view - ALMiG Oil-free screw compressor LENTO
 Stainless steel piping - ALMiG Oil-free screw compressor LENTO
Motor-Compressor Unit - ALMiG Oil Free Screw Compressor LENTO

Technical information

LENTO

Operating pressure

Volume flow according to ISO 1217 (Annex C-2009)*Rated motor
power

Length

WidthHeight

Model

bar

min. m³/min

max. m³/min

kW

mm

mm

mm

155-100,722,381518808501660
185-100,722,9318,518808501660
225-101,723,442218808501660
305-100,724,203018808501660
315-102,045,0830230014001560
375-102,046,1437230014001560
455-102,047,1345230014001560
555-102,048,1955230014001560
465-102,497,3645275014001769
565-102,499,5855275014001769
755-102,4912,4675275014001769
765-104,2612,9275358016001930
905-104,2615,7990358016001930
1105-104,2620,01110358016001930

* based on operating overpressure 7 bar at 50 Hz with water cooling; systems are water-cooled as standard, LENTO 15-75 optionally air-cooled.

Quality characteristics