Blowers are equipment used to vacuum or pressurize the air with the drive of the electric motor they are connected to. The air sucked by the propellers or helical lobes in the blower body is pressurized to the outlet part and transmitted to the line to which the blower is connected. Blowers transmit oil-free and dry air to the line they are connected to. Blowers known as 'blower fan, blower motor, centrifugal fan or vacuum pump' among the people have some differences from the fans.
Fans create greater flow of gas at less pressure than blowers. Blowers produce higher pressure than fans.
While fans are used for larger areas such as those where ventilation systems are used, blowers provide compressed air to a specific location or point.