[Amps] re specs on Rotron 110AS blower

[Fern Rivard]

    I have located a Rotron 110AS blower with following specs:  3450 rpm, 115 vac @ 0.2 amps, requires 1 mfd starting capacitor. Now, I need to know the cfm rating of this blower and is it sufficient to cool an 8877 tube. I tried a google search for that model but since it dates back quite a few years, I couldn't find anything on it. Also, I could not find the amount of air (cfm) required to properly cool an 8877 tube. 
    Thanks from Fern