Central Fan

For welding smoke extraction applications where large amounts of air need to be moved

Central fans are the ideal solution when large amounts of air need to be moved. They are put to use in combination with duct on welding fume extraction tables, hoods and arms. Fans are used everywhere to vent where filtering the air is not important.

Price: €3,569.00 * Ex VAT
Art. No.   
921 0510 170
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  • For extraction tables, extraction hoods and extraction arms
  • High levels of smoke and particles
  • Non-stop operation
  • Low investment costs because extraction takes place without air filtration
  • Galvanised steel sheet construction
  • Different performance classes
  • Different performance classes

Basic data

Max. fan performance

7000 m³/h

Extraction capacity min.

4000 m³/h

Extraction capacity (max.)

7000 m³/h

Extraction capacity

4000 - 7000 m³/h

Vacuum min.

1100 Pa

Working pressure in PA

1920 Pa


1100-1920 Pa


70,0 kg kg

Motor power

4,0 kW

Power supply

3 x 400 V / 50 Hz

Rated current

8.1 A

Additional information

Inlet diam.

Ø 400 mm

Outlet opening

507 x 256 mm

Transition piece

Ø 450 mm

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