Backward Exhaust FAN
Fan Size Max Air Flow at Best Efficincy (CFM) Static Pressure Range (in.w.g) Sound Level (dB) Fan Weight without Belt & Pully & Motor (kg)
315 2400 0.5-6 60-85 66
355 2800 0.5-6 60-85 81
400 3400 0.5-6 60-85 98
450 4200 0.5-6 60-85 111
500 5500 0.5-6 60-85 140
560 7000 0.5-6 65-90 189
630 8000 0.5-6 65-90 228
710 10000 0.5-6 65-90 282
800 13000 0.5-6 65-90 343
900 18000 0.5-6 65-95 397
1000 23000 0.5-7 65-95 435