Sheldons Engineering Inc.
Dust Collection for small wood-working shops: FAN WHEELS

Bill Pentz has a detailed web site http://billpentz.com/woodworking/cyclone/index.cfm where he details the design criteria and test results he obtained with our fan wheels listed below. Please note that the motor industry defines rotation viewing into the fan inlet, the fan industry uses the opposite convention. Bill Pentz systems employ the motor industry convention.  Please use rotation opposite to what Bill Pentz has stated in his literature.

For instructions on bushing installation Click here. Refer to illustration 1A (JA-P), and note that the mounting arrangement is STD.

A range of different motors, are available. The most common have 7/8" Dia. shafts.
       
MATERIAL HANDLING WHEEL

For Canadian Residents:
$ 265 CDN (Includes Shipping, Handling and taxes)
Download Dwg
 
PURCHASE 'MH' WHEEL

Bore
Rotation from Drive End
 
AIRFOIL WHEEL (1225 ULF -- 2Hp)

For Canadian Residents:
$ 270 CDN (Includes Shipping, Handling and taxes)
Download Dwg
 
PURCHASE '2HP' AIRFOIL WHEEL

Bore
Rotation from Drive End
 
AIRFOIL WHEEL (1225 ULF -- 3HP)

For Canadian Residents:
$ 320 CDN (Includes Shipping, Handling and taxes)
Download Dwg
 
PURCHASE '3HP' AIRFOIL WHEEL

Bore
Rotation from Drive End