Values per the official catalogue (maximum free-air, that is at zero static pressure). Not a substitute for duty-point selection.
About BOX LINE 630/6E
Fire-rated smoke extract box BOX LINE 630/6E by NOVOVENT in Egypt. Maximum free-air airflow 12,500 m³/h. Motor power 1.1 kW. Request a quotation from IMETCO.
Approximate interpolation between recorded points within the chart range only. Confirm model configuration, speed and system pressure for final selection.