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Home >> Products >> Centrifugal Fans >> Centrifugal Fans
 
Centrifugal Fans

 
 
 
CENTRIFUGAL FANS
 
Sturdy and heavy duty construction for reliable vibration free/long lasting performance.
Optimised efficiency at low speeds.
Available in following impeller designs:
  A) Wide backward curved
  B) Backward curved inclined.
  C) Wide backward laminar.
  D) Medium backward laminar.
  E) Medium backward curved.
  F) Medium radial curved.
  G) Narrow radial curved.
Impeller width variable from 65% to 100%.
Available in SWSI as well as DWDI construction.
Various designs for Air handling as well  as dust handling.
Air volumes upto 3,00,000 MCH as well as pressures upto 1200 MM WC.
Performance tested as per relevant IS standards in the factory “performance test rig”.
Available in spark-proof construction.
Designs available for temp upto 300 deg C.
VIV dampers for changing airflows with-out much varying  pressure.

APPLICATION AREAS
Boiler ID/FD as well as SA fans.
Dryer ID/FD fans.
Ventilation Fans.
Dust extraction fans.
Pneumatic conveying fans.
Cooling /Hot Air application fans.
Material Handling Fans.
Silo venting Fans.
Combustion Air Fans.





CENTRIFUGAL FAN RANGE
 
S. NO. MODEL PEAK TOTAL EFFICIENCY SHROUD SWSI DWDI COMMENT
1. WIDE BACKWARD CURVED 82.40%  CONICAL YES YES LOW SPEED-HIGH FLOW
2. WIDE BACKWARD CURVED 82.10% CONICAL YES YES LOW SPEED/HIGH SPEED
3. MEDIUM BACKWARD LAMINAR 80.70% CONICAL YES NO HIGH SPEED/ GOOD DUST HANDLING
4. MEDIUM BACKWARD LAMINAR 81.50% PARALLEL/LINE YES NO HIGH SPEED / HIGH STRENGTH / GOOD DUST HANDLING
5. BACKWARD INCLINED 82.00% CONICAL YES NO HIGH SPEED / HIGH STRENGTH / GOOD DUST HANDLING
6. MEDIUM BACKWARD INCLINED 82.00% CONICAL YES NO HIGH SPEED/ HIGH STRENGTH / GOOD DUST HANDLING
7. MEDIUM RADIAL BLADED 75.40% CONICAL YES NO HIGH SPEED/ HIGH STRENGTH / GOOD DUST HANDLING
8. NARROW RADIAL BLADED 69.50% CONICAL YES NO HIGH SPEED/ HIGH STRENGTH / GOOD DUST HANDLING