Exhaust Fan

  • Energy Efficient motor
  • Dynamically balanced impellers for smooth & vibration-free operation
  • Turbo profile blades for higher air delivery
  • Aluminium pressure die cast motor shell with fins ensure better heat dissipation resulting in a cooler motor
  • Pre-lubricated double ball bearing for maintenance free running
  • Generally conforming to IS 2312-1967
Subject to tolerances as laid in is-2312 1967 (REVISED)
Impeller Diameter(mm/in) Speed RPM Inputs (watts) Phase Current (Amps) Free Air Flow (M3/HR) Volumes (M3/hr) at the static pr. (mm) for Diaphagram Mounting Fans
2.5 5 7.5 10 12.5
225 (9) 1400 40 Single 0.30 800 - - - - -
300 (12) 1400 82 Single 0.37 1900 1530 1190 850 - -
380 (15) 900 85 Single 0.39 2460 1850 1190 - - -
380 (15) 1400 180 Single 0.8 4000 3350 3020 2550 2210 1730
380 (15) 1400 180 Three 0.4 4000 3350 3020 2550 2210 1730
450 (18) 900 132 Single 0.6 4340 3450 2720 1870 - -
450 (18) 1400 370 Single 1.7 6800 5950 5600 5100 4750 4250
450 (18) 1400 370 Three 0.7 6800 5950 5600 5100 4750 4250
600 (24) 700 240 Single 1.1 7900 6450 5260 3920 - -
600 (24) 900 500 Single 2.3 10450 9000 8350 7500 6450 5450
600 (24) 900 500 Three 0.9 10450 9000 8350 7500 6450 5450
900 (36) 550 740 Three 1.1 22100 18300 16600 14400 11900 8500
900 (36) 700 1200 Three 2.5 28000 23800 22300 20700 18900 17000

Rated Voltage 230V 50 Hz AC for single phase fan and 440V-50Hz-AC for three phase fan