Quincy QR325 vs comparable QT series

[roachcoach]

Hi guys-

Hoping to get some advice again. I have read a lot of threads on here regarding Quincy compressors. It sounds like people are really happy with them. I am trying to decide between the QT and QR series. I am just curious what you guys recommend.

There are some good deals for the QT online. I am looking for a 5 HP single phase 2 stage with at least 15 cfm at 175. The QR looks nice but the price reflects that. I have looked on craigslist around the bay area, and I can't find any QR series compressors. I have a quote from a local dealer of ~$3300 not including tax. He is recommending an aftercooler which would run another $400.

I am really looking for a compressor that will keep up with a blast cabinet, and smaller air tools, DA sander, Die grinder, etc. I would like it to be quiet and slow, also I really want something that will last my lifetime. I would like to buy once. The compressor is going in a small 2 car garage. I am a serious hobbyist. I am just trying to weigh my needs versus the price, and I am looking for a little input.

I always get great advice on this forum... thanks in advance.

 

[zkling]

The QR series is Quincys flagship / top of the line reciprocating pump series. You will get into pressure lubrication, hydraulic unloaders, even cushion chambers. They are designed to be bought once and maintained. Do go with an aftercooler or even better a separate dryer unit.

In the home shop you will not wear out a QR seires unit. WITH proper maintenance of course. Your kids kids will be able to use it. Not saying that you will wear out a QT series comp, but it is not designed to be run as hard as a QR series comp.

I have an older QR3xx setup and have never had a lick of trouble out of it.

 

[Trey T]

Anybody know if the QT 5hp model have reed valve or disc valve?

 

[metal4130]

QT pumps have reed valves.

 

[Trey T]

Have you considered the Champion R15 (3Z181), 5HP? It's a well-proved pump and in my city, there's a bunch of them are truck-mounted.

If I were to rank the Champion and Quincy, the Champion R15 is better than Quincy 325. Quincy QR has a lot of features but the weight of a Quincy 325 is about 250lbs vs the R15 only 125lbs.

I believe Quincy 325 is for industrial use, long continuous run time. Just an over-killed for home.

FYI: I own a quincy QR-210 and a saylor 705 (clone)

 

[mharmon]

I too looked at a NEW QT series and ended up with a used QR. I love overkill. That being said, it is an older Quincy 325 and have more air than I can use. Mine is a 100 gal and puts out 17 cfm @ 175 PSI. It is in my home shop. Recently the leaf blower wouldn't start so I used a blow nozzle hooked to the compressor. The compressor was able to cycle on and off while I was using it and even had ample time to rest.

I know it is probably too big but I only wanted to buy once. It is already 65 years old and I'm confident I won't wear it out.

I looked on the local classifieds for a long time before finding this one. They can be found. Check everyday multiple times a day. That is how deals are found. Be ready to act quick.

I love my Quincy but I would feel just fine having any other large brand American built compressor. In fact, I almost ended up with a Kellogg American that was half its age and cheaper. The love of the Quincy on here convinced me to get it.

 

[Trey T]

Have fun. Many great features on QR series. Take some photo of the beast.

 

[PT Doc]

Call your local compressor repair shop. Ask them what they think. Tell then what you will be doing and what your needs are. Are you handy and want to rebuild the compressor if needed? Do you want warranty? Do you want it shipped to your place for free? Would be a pretty easy decision if you think about your needs.

 

[metal4130]

http://www.ebay.com/itm/Lik-Nu-325-...468?pt=LH_DefaultDomain_0&hash=item589e11c404


Saw this on eBay. It is three phase so it would need a new motor if you don't have 3 phase. New motor is $360 new.

 

[roachcoach]

Metal4130 that one looks pretty good. I am a little skeptical about buying sight unseen. I might go for it though. No three phase at my house, so I would have to swap motors but that isn't a big deal, I would still save close to 2K when all is said and done. New delivered with aftercooler looks like 4.5K total. All the QRs I've seen used have been setup up with 3 phase..makes sense. Thanks for the link.