Air compressor tank size

[fordsbyjay]

I am looking at purchasing a compressor from Eaton and I am not sure what size to get. I searched the forum and came up with some feedback on compressor size and Eagle quality but there doesn't seem to be anything on tank size. I am going to get the 5 hp, two stage, vertical unit but they have 60 gal and 80 gal. Now I always thought that 60 gal would be plenty but you know how it goes, is bigger better? I would think the 60 gal at 175psi would have a lot of air already in it because of the increase pressure.

 

[dirtrider]

I know a lot of people like Eaton compressor's but I just thought you should read this before you buy [http://bit.ly/dGeVz3].

 

[JASTECH]

Tank size will depend upon what tools you plan to use and how long/often.

Thanks, JASTECH

 

[fordsbyjay]

I know a lot of people like Eaton compressor's but I just thought you should read this before you buy [http://bit.ly/dGeVz3].

I read that thread a couple years back. Funny thing is that it is the only negative feedback I could find compared to all the positive feedback out there including on this site. I would like to see a pole of how many of those posters actually owned an Eaton compressor and are giving personal feedback vs hear say. I bet it is less than 10.

 

[Davefr]

Bigger is only better for frequent tasks that require high CFM at high duty cycles.

For a commercial shop then 80 might be better. For a home garage, 60 is what I'd go with.

Those Eaton pumps look identical to the Chinese ones sold by HF. Personally I'd save up a few more bucks and go with Quincy. (5 yr warranty, made in the USA).

 

[W650Mike]

I'm a semi-serious DIYer and 60 is plenty for me.

 

[uhohjim]

Bigger is only better for frequent tasks that require high CFM at high duty cycles.

For a commercial shop then 80 might be better. For a home garage, 60 is what I'd go with.

Those Eaton pumps look identical to the Chinese ones sold by HF. Personally I'd save up a few more bucks and go with Quincy. (5 yr warranty, made in the USA).

You'll have to save up more than just a few bucks to buy a Quincy,,,,,,,,,,hell it was a Grand to have my quincy pump rebuilt.....Jim

 

[Davefr]

You'll have to save up more than just a few bucks to buy a Quincy,,,,,,,,,,hell it was a Grand to have my quincy pump rebuilt.....Jim

Yes, they cost more but once you factor in freight charges on the Eaton it becomes a closer match.


http://www.eatoncompressor.com/catalog/item/504747/172983.htm

http://www.aircompressorsdirect.com/Quincy-2V41C60VC-Air-Compressor/p855.html

 

[alex71]

IMO 60 the difference between 60 and 80 gallons is marginal. if you have the space (as in, the compressor will be mounted in a shed or lean to outside) and the cost is the same, go for the larger tank. Otherwise, go for the smaller tank.

 

[Chris Adams]

Refurbished an 80 (just replaced all the brass, electrical, etc.) for a buddy, who has been using a 60. He runs air tools, sanders etc. and paints in his small shop.
He loves the 80, as it seldom comes on when he's just doing small stuff, and when he is painting he never has to let the compressor catch up.

Down sides to the 80. Sucker is heavy and FAT.

In my shop I would not like to spare the room.

That said, if they were the same price I would take the 80 and make the room.

Other downside, if you go to sell it, you can only sell an 80 to a pro or a guy with a big garage.

 

[alex71]

There's not that much of a difference in size. I have an 80 in my less than 2 car garage. its only about 6 inches more on the tank diameter than the 60.