Pollrich fans

CENTRIFUGAL FANS, BELT DRIVE

  • Rotor diameter from 280 up to 2.240 mm
  • Temperatures range -20 up to +400 °C
  • Capacity of up to 250,000 m³/h (single inlet design), up to 500,000 m³/h (dual inlet design)
  • Pressure increase up to 15,000 Pa (single stage), up to 30,000 Pa (dual stage)
  • Shaft support with overhang or on both sides
  • Single inlet, single width (SISW) or double inlet, double width (DIDW)
  • Shaft-mounted power up to 200 kW
  • Bearings lubricated with grease or oil
  • Mounting on bearing block (steel or concrete)

Special features:

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

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

CENTRIFUGAL FANS, BELT DRIVEN

CENTRIFUGAL FANS WITH CLUTCH DRIVE

  • 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

CENTRIFUGAL FANS, COUPLING DRIVEN

CENTRIFUGAL FANS WITH DIRECT DRIVE/
DIRECT ON MOTOR SHAFT

  • 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.

CENTRIFUGAL FANS, MOTOR DRIVEN / DIRECTLY ON MOTOR TAP