AirFlo Explosion Proof Tube Axial Fan 18 inch 4600 CFM 3 Phase Direct Drive ND18-E-3-E
The product Build Time you see represented on this site is only a typical number of days the manufacturer states it needs to build the product(s) when ordered. Build times are based on business days (excludes weekends & holidays).
The build time does not include the time it will take to ship the order to you (the customer). If an order has multiple items and comes from multiple warehouses, you may receive part of your order on one day, and then receive the remaining part(s) of your order at a later date.
*Please be aware that seasonal demand of certain equipment may cause build times to run longer than what is typical.
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NOTE: HAZARDOUS LOCATION FANS ARE SPECIAL NON-STOCK ITEMS AND CANNOT BE RETURNED OR CANCELLED.
Designed for use in dry maximum 104° F environments to economically remove fumes, dust or smoke. Suitable for use in the following applications: air make-up systems where motor must be located in the airstream, for use in hazardous location environments and harsh, dry environments when equipped with mill and chemical duty motors and special coating.
Class 1, Division 1, Group D
Class 2, Division 2, Group F & G
Standard propellers are non-sparking cast aluminum
Fan housing is all welded, heavy gauge steel construction
Motors are high quality industrial grade.
DIMENSIONS *subject to change without notice
A = 18"
B = 19-1/8"
C = 20"
D = 14"
- Model No.:
- ND18 -E -3 -E
- 230 / 460
- Made In U.S.A.:
- Explosion Proof Fans
- Blade Material:
- Cast Aluminum
- Blade Size (Inches):
- No. of Blades:
- CFM High:
- Dimension Inches:
- Width: 20" Depth: 14" Height: 20"
- Drive Type:
- Limited Warranty:
- 1 Year Limited
- Motor Type:
- Explosion Proof
- RPM High:
- Weight lbs.:
Notice: Manufacturer's products features and specifications are subject to change without notice.
California Residents: WARNING- This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
QUESTIONS & ANSWERSAsk a Question
What is the maximum amperage for this fan?
Full load amps on 230v are 3.08
Full load amps on 460v are 1.54
We currently have this model and are looking to get more cfm out of it. Can we rotate this at a higher rpm?
Thank you for your question. Unfortunatley, these are single speed units and cannot be run at an higher RPM. This is our highest flowing 18" unit, to get more CFM you would need to go with a larger diameter unit.
Do you have a fan curve chart for this fan? what will the cfm be @ 3/4" of static?
This fan will produce 2100 CFM at .75" static pressure.