... Cost effective VFD2.applicationPower generation: ID fan, FD fan, Primary air fan, Second Air fan, Condensate exhausting pump, Boiler feed ... water pump, Slurry pump. Metal: Dust air fan, Primary air fan, Pump, Compressor. Oil & Gas: Oil transferring pump ... Cement: Pre-heater fan, Coal mill fan, Cement mill fan, Bag house fan, Raw mill fan, Lignite Mill Filter Fan, By Pass Filter Fan, Kiln. Mining: ...