IN-ECO - Air and Vacuum Components - AL-250, AL-300, AL-400Air and Vacuum

ALITA linear air pumpsModels of the standard pump AL-250, AL-300, AL-400



  • steady airflow                                      
  • low vibration and quiet operation
  • high efficiency
  • low energy consumption
  • long lifetime
  • oil free operation
  • compact design and solid construction
  • simple maintenance
  • automatic thermal switch
  • indoor or outdoor operation
  • reliable discontinuous or continuous duty operation





  • waste water treatment
  • aeration - pond aeration, aquaculture
  • bubble bath, water attractions
  • solution agitation
  • air cleaning and sampling
  • pneumatic beds, air mattresses
  • medical and scientific equipments
  • various industry




Alita linear air pumps are an effective source of compressed air. They are designed to have a low noise level and low energy consumption. Air circulation is created by the vibrating movement of flexible membranes (1), placed in covers (2) with non-return valves (3). The permanent magnet (4), on which the membranes are anchored, is moved by an alternating magnetic field with a generated electromagnetic coil pair (5). The entire process functions without mechanical friction and a low noise level.




AL-250 AL-300 AL-400
Max. rated input power
240 W 290 W 440 W
Sound level
46 dB 47 dB 49 dB
18,8 kg
22,1 kg 22,2 kg
Output ø

          26 mm
Max. rated pressure
260 mbar
Voltage, freq
230V 50Hz
Cover IP


Dimension L x W x H
420 mm x 248 mm x 262 mm


The single phase machines are designed with a +/- 10 % tolerance. Information presented is based on test results from nominal units. Specifications are subject to change without notice.


ALITA linear air pumpsDatasheets (pdf/1018kB)


We distribute also air pumps with lower capacitance like  AL-40, AL-60, AL-80.










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Alita Linear Air Pumps meet Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. logo-ce_46 ALITA standard linear air pumps conform to the European Community‘s Machinery Directive (CE).

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