RescueTECH
SKU: 3270025
RAMFAN UB20 8″ BLOWER W/ DUCT
UB20 with 15 or 20 ft of duct and reversible Quick-Couple Canister
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. 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