ax-dd 630
AX 630/4 series
Click desired duty on the chart to choose a blower to meet the requirement 

15°pitch 1.1kW20°pitch 1.5kW25°pitch 2.2kW30°pitch 2.2kW35°pitch 3.0kWThis duty requires a bigger fan

= Pa
   
  = m³/s
     
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