Crystal trading Ltd.
Polni 1137, 691 42 Valtice

Return and stream pumps


Airstar 4000 W (24V, power controll)

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Catalogue number: 110016
EAN: 8594197902923
Performance: 32 (W)
Volume of water: 4000 l
Dimensions: 190 x 120 x 120
Weight: 1.40 kg
Warranty (months): 24
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Airstar 4000 W (24V, power controll)

Introducing a brand new generation of Airstar DC return pumps. These are super quiet pumps with proportional power control fitted with a centrifugal type impeller. Thanks to the use of high quality materials, precision machining on CNC machines and an innovative expansion volute construction, minimal pressure losses occur and an unwanted effect, called "cavitation", which otherwise reduces the efficiency of less-quality pumps, is eliminated. Thanks to the use of titanium fasteners, high-quality carbide bearings and a rotor axis from technical, high-strength ceramics, we can offer a 2 year warranty on our Airstar DC series pumps.


Technical parameters:

  • ATB Model ATB Airstar 4000 W 
  • Power consumption 32 Watts
  • Max head height 2.8 m
  • Output 4000 l / h
  • Dimensions Length 190 x Width 120 x Height 120
  • Intake suction dimensions ø 25 mm, outflow ø 25 mm
  • Weight 1,4 kg


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