Diameter from 1.5”to 9.45”，other per request
Single or double inlet 
CW or CCW rotation 
Static or dynamic balance 
Hub bore sizes1/4”,5/16”，3/8”，1/2”，5/8”，3/4”，other per request 
Galvanized steel,aluminum,aluminized steel ,stainless steel
OEM spec. is welcome

Function: HVACR equipments, ovens, packing machines, blower equipments for air suction and discharging, heating, ventilation, air conditioning, and refrigeration.

The key words : blower wheel,fan wheel ,blower impeller,cross flow impeller,cross flow fan, centrifugal blower wheel,backward curved blower wheel
1. Type: Double inlet ,Single inlet. Strip type, Tablock type.
2. Material: Aluminum, Steel, and Galvanized steel
3.Fan Wheel Revolution Rotational Direction: CW (clockwise), CCW (counter clockwise)