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PY-A-7458
$1,299.99
List Price $1,599.99Orig.Price $1,499.99Save $200.00 (13%)1-year limited warranty
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Estimated in-stock date 06-30-21
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WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov 
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See manualAir Venturi 4500 psi Electric Air Compressor
When filling air bottles, do not leave the compressor unattended! Do not use for breathing air!
The Air Venturi 4500 psi compressor is all that you need to become your own air fill source. Whether filling a PCP air gun directly, carbon fiber tank, or even a SCUBA tank, the Air Venturi Compressor can do it all. Plug the compressor into an 110V outlet and you're ready to fill airguns, paintball guns, and airsoft guns for years to come! With a built-in automatic shut-off feature that allows for adjustment of the output pressure up to 4500 psi, you can fill anything and everything air gun.
Each Compressor comes with a hose with a female quick disconnect fitting, a replacement output air filter, male to male fitting, male quick disconnect test plug, and extra seals and O-rings.
Approximate fill times:
Please Note: Our recommended oil for this compressor is the Air Venturi 4500 Compressor Oil, 16 oz.
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See manual| Weight | 76.0 lbs |
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5.0 5.0
5.0 5.0
Verified Purchase
Charges my 90 cu. in. bottle fast! Fairly quiet. Seems to be of high quality. The instructions it came with are very good.
Things I would have changed:Add wheels to the frame.
What others should know:I bought the intake dryer, also. It's worth the extra money if you want a dry supply of air. I live in FL and the humidity can get quite high here.
5.0 5.0
5.0 5.0
Verified Purchase
Auto shut off and easy use of gauge. Water cooled and compressor being fairly compact. Decent fill times on bottles.
Things I would have changed:Would've liked to have an hour meter to keep track for maintenance. Hole in front panel for oil sight glass need to extend past oil drain hole. Would keep you from having to remove panel. Female QC needs to be longer for charging some airguns.
What others should know:Use full synthetic compressor oil for longer compressor life ( I use royal purple). After you've finished filling a tank, i would recommend leaving the water cooler running until you can comfortable leave your hand placed against the cylinder head without it being to hot. This will help remove the heat from the cylinders faster which should help to extend the life of compressor. I use 50/50 radiator fluid which has added conditioners rather than using straight water. When you first fill the water cooler and run it, slightly tilt the compressor at different angles to remove more of the air bubbles trapped in the cooling system.
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How many amps does this compressor pull??? I know it says that you can use a 110v. 15 amp outlet, but if it pulls more than 20 amps it can pop circuit breakers and over heat wiring in a typical house. If you pop a circuit breaker the unit will stop and that means the cooling system shuts down also so if the unit is hot when the breaker trips there is no cooling system to bring temps down causing failure if the unit is very hot.
I absolutely love my compressor, but there is one missing feature that would really be helpful. The manual recommends periodic maintenance based on the compressor run time, but has no way to tally the total run time. A simple 120 volt AC Hobbs run time totalizer wired across the compressor motor would solve this problem. I have two new old stock Hobbs meters, either of which would easily fit in the switch panel, right below the compressor on/off switch. There's even room on the panel to place a decal listing the recommended maintenance procedures by total time. My question: Would installing a Hobbs meter into the panel void the warranty?
I normally use my compressor to top off my CF pony bottle from 3000 to 4500 psi. In the past year I have put maybe 2-3 hours on the unit. My only issue so far is with the burst disc. It failed within a month, but not catastrophically. It just developed a pinhole leak that made topping off my tank an ordeal. At no time was the compressor operated above 200 bar. About 35 minutes of compressor time after replacing the disc, another leak developed in the burst disc. This time, tightening the brass plug seems to have stopped the leak. Is anybody else having burst disc issues?
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By Forrest
5.0 5.0
5.0 5.0
Verified Purchase
Easy access to filter, drain, oil fill. Pressure cutoff is accurate once calibrated to a high quality gauge.
Things I would have changed:AV should offer a moisture pre-filter for those in humid climates.
What others should know:F folks wanting to remove moisture from the air PRIOR to compression: I took note of the lack of pre-filter and devised my own after seeing a similar project somewhere online. I used two filter housings (instead of one) filled with 3A molecular sieves. I used 1/4" push-in fittings and poly line to a wye. Then stepped up to a 3/8 poly line which goes directly to the cylinder head (#1). I used Mol Seives since they can be baked dry whereas ceramic beads are very difficult to dry (for us simple folk). They absorb water quickly, much faster that desiccant beads. I think it wouldn't hurt to drop in a few color changing beads so a person knows when to dry the sieves. I posted a couple pictures. One of the fitting in the cyl head and one of the two filters zip tied to the end of the compressor housing. Even in my dried climate (Spokane) i get a considerable amount of water when draining the outlet filter. I can only imagine what folks in humid climates see. We all know what moisture does.