Worksheet
Breeza Fans USA Fan Worksheet Need help? 402-534-2015
AIR FLOW REQUIRMENTS   Click here for printable PDF
CFM REQUIRED:
STATIC PRESSURE REQUIRED:
FAN DRIVE RATIO (EXAMPLE 1.1:1):
GOVERNED ENGINE SPEED:
MAX. HP:
    To establish rotation stand behind the power and look towards the fan.  Motor first, fan second. For Gas or Diesel engines a left hand or CCW rotation is considered a sucker fan. A right handed rotating (CW) fan is referred to as a pusher fan. A sucker blows air on the power unit while a pusher draws air away from the power unit.
CORRECTION FACTORS  (Skip if already corrected for )
AIR TEMPERATURE AT FAN:
ALTITUDE:
     
FAN BLADE INFORMATION    
FAN DIAMETER:    
(B) PILOT DIAMETER:
(A) BOLT CIRCLE DIAMETER:
(D) NUMBER OF BOLT HOLES:
(C) BOLT HOLE DIAMETER:
ROTATION OF FAN  ie PUSHER OR SUCKER:  
TIP CLEARANCE:
SHROUD TYPE:
FOR SHAFT DRIVEN FANS
SHAFT DIAMETER:
SHAFT LENGTH:
KEY SIZE:
SET SCREW SIZE:
# OF SET SCREWS:
BOSS ON FAN FACING MOTOR: NOT FACING MOTOR:
ADDITIONAL INFORMATION:
   
CONTACT INFORMATION  
COMPANY NAME:
PHONE NUMBER:
CONTACT PERSON:
EMAIL ADDRESS:    
FAX:     
STREET ADDRESS LINE ONE:    
STREET ADDRESS LINE TWO:    
CITY:    
STATE:    
ZIP OR POSTAL CODE:    
COUNTRY OTHER THAN US: