What is its CFM rating?
1679504
I don't know what CFM means? It is a nice fan. 3 dif settings and very light wt, narrow in width. I can put it on my window sill and blow hot air out.
1679505
On high, it's 2500 CFM. Even on low, I find it's very powerful and cools the room more than adequately. However, it is noisy.
144332
Not likely, and the one I bought produces 40 percent less cfm than advertised after only three or four hours of use.
2109161
I think it was 300 cfm. Not sure, bought it last year. Works well, makes a whine but not too loud.
1316986
operates on a twenty minute duty cycle so that means you can run compressor for 20 minutes then you need to shut off to keep from damaging it due to overheating ,,,as for cfm this is a small compressor that will put out 260psi max it does not produce air fast enough to have a cfm rating ...hope this answers your question .....if you want to ask me more questions please ask for Ken Hopper ( hopnotes@hotmail.com )
2148396
OK, on the page for this item posted in Amazon, there is a 21 questions answered link. In that link is the following : Technical data from the Fantech site (http://www.fantech.net/2SHE1021_enus-47097.aspx) shows 585 CFM. Voltage 115 V, Frequency 60 Hz, Phase 1 ~ , Power (P2), motor 24.9 W, Current 1.4 A, Max. airflow 585 cfm, impeller speed 1725 r.p.m.
1480352
Don't know the CFM, but these things have been running 24/7 at my local gym for at least the last four years. They are very robust -- industrial. Nothing like cheaper consumer fans.
54086
Specs from Cooler Master are 65-97CFM rated by 1200-2600RPM. For as much air as it moves, it is really loud at doing so; but nothing else compares.
833185
Not sure of CFM, however it is comparable to a radiator fan on a small car. Works great for years now on my Jeep as the only source of cooling for the transmission. Optional fan switch with this unit is recommend.
1623421
SpecificationsModel No. Rated Voltage CFM Open Flow CFM In System* Current DrawAmps Fuse SizeTurbo 3000 12V nominal 120 90 2.6 4-amp
2132140
I didn't find CFM rating anywhere. This is normally used for HVAC units and I don't know that it would apply to a vacuum. I can tell you that the suction is very strong and will pick up all kinds of shop dirt and dust. The blower is a little weak.
825798
I can't find a cfm or rpm from the manufacturer, but I will tell you this fan is powerful but quiet. I use it at my shop to keep me cool and it will dry your floors in 5 minutes. This fan is different than other fans because the air is in a concentrated line, it does not disperse until it hits something. I like it because it is quiet at full power so you can talk over it, but if you are not paying attention the air will surprise you as the girls at my work will attest. Blew all their paperwork to the other side of the building.
2058888
Hard to get that information i guess the cfm should be a big number because i have never used it above speed 1. Huge amount of air... Very impressive.
2241623
well as it says 235 cfm 's I hv no way to test this so I assume their rating is correct. it is a brushless motor
906609
Interesting question...don't know the answer...but will offer a guess as to the cfm...perhaps 100 and energy use age is like 20-40 watts...intermittent ..it is about equivalent to a cheep bath fan but quieter..
1761580
I have not used it for those applications but I can tell you that it has more cfm's than my old 5hp unit. It has stood up well using nail gun and pumping up very large inflatables.
2148397
OK, on the page for this item posted in Amazon, there is a 21 questions answered link. In that link is the following : Technical data from the Fantech site (http://www.fantech.net/2SHE1021_enus-47097.aspx) shows 585 CFM.Voltage 115 V, Frequency 60 Hz, Phase 1 ~ , Power (P2), motor 24.9 W, Current 1.4 A, Max. airflow 585 cfm, impeller speed 1725 r.p.m.
1394011
I am not sure how to measure the actual output the unit is producing so I cannot comment on whether the rating is accurate. I can only comment that thus far the unit has cooled a 10 X 10 bedroom very nicely for me. We are very happy with the Whynter unit so far.