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-   -   What Do Should U Look For When Buying An Air Comp? (https://www.nopistons.com/insert-bs-here-12/what-do-should-u-look-when-buying-air-comp-35146/)

TYSON 03-08-2004 02:36 PM


Originally Posted by banzaitoyota' date='Mar 8 2004, 07:32 AM
The HP figure on the label is a lie! (Theie is no standard for labeling Air Compressors) Buyer beware.

This is exactly true.



Standard 120Vac house outlet can not possibly supply enough current for the horsepower a lot of compressors claim to put out.



For example CT sells a CH 5hp/120vac compressor that says 20 amps. They also have a IR compressor 2hp/120vac that says 15 amps. The Ingersoll Rand ratings make sense, the Campbell Hausfeld is impossible unless they've discovered a 155% efficient motor that no one else uses.



I would suggest choosing the tools you want to use before choosing the compressor. The tools should have a rating on them, make sure the compressor can cover it. Get the biggest tank you can fit / afford.

yonner 03-08-2004 03:13 PM

get a screw compresor if you ahev about £8000 . it works liek a super charger and is compleetly silent

banzaitoyota 03-08-2004 03:33 PM

Campbell Hausfeld BUSTED!!!!



http://aircompressorsettlement.com/index.php3

Baldy 03-08-2004 03:44 PM

Called the wife, asked her to look for me. It's a CH, "5.5 hp" 22 gallon. Damn!



I'm gonna try to make a claim.

Rob x-7 03-08-2004 07:37 PM


Originally Posted by Cheers!' date='Mar 7 2004, 10:51 PM
dude... 230V? i was thinking of 115V AC. i'm not opening up shop... just use for die grinders, air drills, and maybe a HVLP spray gun.



Then again i have a soft spot for a 100 gal air compressor that is used at the univeritiies shop.

Most HVLP spray guns require ALOT of cfm, the low pressure part

of HVLP doesnt mean it consumes less air, they actually use more

CFM then conventional guns. Alot of those compact compressors

cant keep up with a HVLP gun

Rob x-7 03-08-2004 07:39 PM

wow, glad none of my compressors are on that list, lol

Cheers! 03-08-2004 07:40 PM

u let the wife doing the shopping?

mazdaspeed7 03-08-2004 07:43 PM

I didnt know that about CH. We have one in my garage, but its a big 220v CH compressor. Ive never had nay problems, but its loud as hell. The compressor is in our workshop in one corner of the yard, and the house is centered. My room is on the opposite end of the house, and I can hear the compressor come on in the workshop when Im in my room.

Cheers! 03-08-2004 08:26 PM

i guess this el-cheapo Harbour frieght air comp isn't going to cut it eh?



4-1/2 HP 21 GALLON CAST IRON VERTICAL COMPRESSOR





Two Built-in Universal Quick Connect Couplers for Convenient Air Hose Connection

Long-life oil lubricated compressor with precision machined cast iron sleeve

Twin capacitor motor with thermal overload protection

Wheel kit with 6'' wheels and ergonomic for smooth portability

Oil level indicator window for easy maintenance

Reduced vibration with rubber foot stabilizers

4-1/2 peak horsepower; 120 volt, 60Hz

125 PSI max; 4.4 CFM @ 90 PSI; 11.1 CFM @ 40 PSI

Shipping weight: 152 lbs.





=(



it was only 159 dollars.

banzaitoyota 03-09-2004 01:59 PM

My HVLP set-up runs off its own turbine(AKA vacuum motor)


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