Ramfan UB20 8" Blower with Duct AC
Ramfan UB20 8" Blower with Duct AC give highest airflow in class. Rain-tested and certified for outdoor use iaw UL
and CSA standards. Durable, dent-proof, double-walled polyethylene housing.
Polypropylene blade and nylon motor carrier/stator. Duct Length: 15 foot, 25
foot. The Standard version of the UB20 is NOT intrinsically safe. For Hazardous
environments, select the UB20XX (Search Part Number: 32701)
Airflow Data
Ducted blowers are tested with the duct size and length specified.
One and then two 90 degree turns are placed into the duct to introduce real
world conditions.
Free Air is the airflow without any duct attached.
Specifications:
15ft = 4.6m, 25 ft = 7.6m Duct 8"
Free Air: 980 CFM
15 ft 1-90 degree: 789 cfm
15 ft 2-90 degree: 666 cfm
25 ft 1-90 degree: 722 cfm
25 ft 2-90 degree: 614 cfm
Available Options:
3270015: Style 15ft Duct
3270025: Style 25ft Duct
3270015X, RT3270015X, RT3270015, RT3270025