WisAIR oil-free screw Air compressors

ISO 8573-2 class 0 (2010) certified, 100% oil-free and clean working wisAIR 20-75 Series

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Pure and clean Air Solutions

Class 0 guarantees that there is no risk of contamination. Class 0 also avoids risk losses from damaged product risk and operational downtime. Maintain your company's professional reputation with wisAIR oil-free water-injected screw compressors.

Highly efficient elements

The water-injected screw element in the wisAIR oil-free series provides a highly efficient structure close to isothermal compression. It ensures that the air is not polluted in any way with its oil-free elements. It allows you to get pure oil-free air with no risk of oil contamination. Highly reliable oil-free screw air compressors will continue to provide you with quality air today and in the future. .

Energy saving with IVR Technology

The compressor capacity is automatically adjusted to the required air demand, so a minimum amount of energy can be used. WisAIR screw compressors are highly effective as they are developed using the cooling of water combined with precision engineering.

Technical specifications
  Operating pressure (max.) Reference working pressure Free Air Delivery Installed Power Noice level Cooling Air Volume Weigth Connection diameter
Model bar bar m³/h L/S (cfm) kw Hp dB(A) m³/h std (kg) T (kg) (in)
WIS 20V 13 7 77 - 181 21 - 50 45 - 107 15 20 67 9,000 650 700 1
WIS 25V 13 7 81 - 193 23 - 54 48 - 114 18 25 69 9180 650 700 1
WIS 30V 13 7 81 - 236 23 - 66 48 - 139 22 30 70 9400 740 800 1
WIS 40V 13 7 81 - 298 23 - 83 48 - 175 30 40 72 9830 740 810 1
WIS 50V 13 7 157 - 379 44 - 105 92 - 223 37 50 69 9330 1195 1306 11.2
WIS 75V 13 7 157 - 527 44 - 146 92 - 310 55 75 72 12500 1195 1314 11.2