Pollrich fans

• Rotor diameter 280 to 4,000 mm
• Temperature range -40 up to +650 °C
• Capacity of up to 800,000 m³/h (single inlet design), up to 1,900,000 m³/h (double inlet design)
• Pressure increase up to 33,000 Pa (single stage), up to 56,000 Pa (dual stage)
• Shaft support with overhang or on both sides
• Single inlet, single width (SISW) or double inlet, double width (DIDW)
• Shaft power up to 5,000 kW
• Grease or oil-lubricated bearings, mounted on a pedestal, as well as plain bearings
• Can be mounted on a support block (steel or concrete) or on spring or slatted foundation

Special features:

• Explosion protection – ATEX
• Galvanised surface
• Corrosion protection
• Pressure and shock resistant
• Transport and cutting fans

• Rotor diameter 280 to 1250 mm
• Temperature range -10 to +125 °C
• Capacity up to 50,000 m³/h
• Pressure increase up to 10,000 Pa
• Structure: overhanging arrangement
• Single inlet, single width (SISW)
• Shaft power up to 110 kW
• Bearing: none
• Mounting on bearing block (steel)

Special features:

• Explosion protection – ATEX
• Galvanised surface

Higher specifications can be offered on special request. Feel free to ask, we will be happy to help and advise you.