Centrifugal Blowers & Fans

Centrifugal Fans and Blowers typically have one of seven types of wheels that draw the air into the inlet of the blower housing, through the wheel, and discharges it at 90 degrees out through the discharge of the housing.

The two most common types of Centrifugal Blowers are Pressure Blowers and Volume Blowers.

Pressure Blowers are designed to draw or push air at high pressures, rated in static pressure water gauge ( SPWG). Volume Blowers are designed to draw or push larger volumes of air, rated in cubic feet of air per minute (CFM), at lower static pressures than Pressure Blowers.

Centrifugal Blowers are typically made of fabricated steel, stainless steel or cast aluminum.

Click on the centrifugal blower model photo to go to that product page.

Centrifugal Blower Cast Aluminum Model PB	Centrifugal Blower Stamped Steel Model SPB	Centrifugal Blower Forward Curve, Cast Aluminum Model LM & LMF
Centrifugal Blowers Pressure Blower Model HP-I	Centrifugal Blowers Pressure Blower Model HP-II	Centrifugal Blowers Industrial Exhauster Model RBE
Centrifugal Fan Backward Inclined Model HDBI	Centrifugal Fan Airfoil Wheel Model HDAF	Centrifugal Fan BI Plug Fan Model CPF
Centrifugal Fans Airfoil Plug Fan Model CPAF	Centrifugal Fans BI Square Fan Model SQBI	Centrifugal Fans Airfoil Square Fan Model SQAF

6 types of Blower Wheels used in industrial blowers.