Showing posts with label screw air compressor. Show all posts
Showing posts with label screw air compressor. Show all posts

Wednesday, September 24, 2014

Stanley Bostitch CWC200ST 3HP 4-Gallon Oiled Twin Hot Dog Compressor

Stanley Bostitch CWC200ST 3HP 4-Gallon Oiled Twin Hot Dog Compressor
  • Bostitch Twin Hot Dog Compressor with 3-horsepower, 15-amp induction motor
  • 5.1-cfm @ 40-psi and 4.0-cfm @ 90-psi; dual air outlets
  • Cast-iron pump cylinder for extreme durability
  • Includes panel with regulator gauges and hose port
  • Backed by 1-year warranty

I bought one of these compressors a couple of months ago after doing carefull research and actually going to a repair facility here in AZ that handles warranty repairs for a variety of brands. Comparing quality versus price the Bostitch CW200ST was a winner.

So I bought one to use with a Bostitch nail gun and stapler while restoring my parents house. I estimate that the compressor has about 15 (fifteen) hours of use by now. The oil pump reaches pressure rather quickly but the pressure regulator cuts the power at 120 PSI rather than 125 PSI as prescribed. The condensation drains are installed in a bad place and when open do not drain because they are too high on the tanks I estimate that it will have over a QUART of water inside each tank before any will reach the drains. You will have to tilt the compressor down and rock it side to side to get the water out, furthermore when tilted the lower drain hits the floor impedig drainage so you actually have to lift this rather heavy machine and tilt it and rockit at the same time in order to drain...A real pain!!! the handles are not in the right places and the unit does not balance well at all.

Shortly after purchasing the unit one of the Quick Disconnects on the compressor will not seal itself after the hose is taken off and will merily leak all the air out in about one minute, I had to replace that so I could use the machine. It is rather cumbersome to unscrew the disconnects as they are too close to each other and the pressure Gauge. For about the last five hours of use I started to notice that if left pressurized overnight the air was gone in the morning upon closer inspection I could hear a faint hiss comming from somewhere behind the regulator It was not much just enough to leak and turn the machine on about every 15 minutes even if I did not use air. Yesterday the manual regulator prooved to be the culprit as when I started the compressor for the first time it would not hold air at all. The two halves that make the assembly where the manual knob is placed have came apart where they are threaded together. I took the disconnects off and loked at the problem. It looked like vibration had caused the two parts to came undone. I Screwed them back together and put some red thread locking liquid on them. I put everything back together and left it overnight to set. Today I power it on and it run up to the regular 120 PSI. I put my head next to it to listen for the noise of air escaping and sure enough there was a faint hisssss... While I was trying to figure out where the noise is caming from The back of the manual regulator popped loose again suddenly letting all the air escape in an instant startling me and prompting my wife to ask from the kitchen some ways away: "did you do that on purpose?" Well NO. The Zamak threads are soft and do not mesh.They are too loose and thin hence the problem. The machine is unusable untill I get a replacement hopefully of beter quality. Unfortunately I have to get the exact size and probably same model since it mounts on the front panel with a plastic threaded ring and space is rather limited and, it neds to have the same ports and orintation so it can take the various hoses and ports connecting to it... Overall the tech was right the actuall compressor is well done I believe he said it was Italian made the rest is rather sloppy and not thought out well. There is a small tag on the unit, it says: "Made in PRC" I don't think that is nowhere near USA

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Had this unit 1 month and the motor locked up, took Bostitch repair center 3 weeks to fix, told me it was a common problem they were seeing with this unit. I wish I bought the Makita instead.

***6 month update---broke again, this time I am getting it fixed and selling it...and buying the Makita...I have 4 Bostitch nailers and like them..VERY dissapointed in Bostitch on this one, Bostitch customer service has been no help.

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The motor on my compressor consistently sticks, even when connected to a 20 amp wall circuit. I have taken the compressor in for service, but the problems persist. Generally, I like Bostitch tools, but they really missed the mark with this one.

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I've had this compressor for about 6 months, but only recently have been able to test it with some projects.

I really like it a lot. It builds up pressure quickly, and powers my air tools without any problem. I don't lose any performance when I run it under 90PSI and it needs to kick in again. It's not really all that noisy unless you're right next to it, and you can easily hold a conversation while it's running in the same area.

I haven't had any problems with it at all, and am looking forward to many years of service from this tool.

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i've had this compressor for 3 years. it froze up about a month after i purchased it, repair facility was fast, and put a new motor on swiftly.

it will not work in cold weather. it's an ordeal trying to get it to cycle in weather less than 40deg.

i think the problem is the motor, I say this because a shopmate bought a rigid mini wheel barrow compressor that has a visually identical compressor motor on it, and it doesn't work well in cold weather either. My shop is not heated, so on cold days we have a contest to see who can get their compressor running first. that's when we're in a good mood, often when you are working on a cabinet or somesuch, you hear the motor click on but not cycle and you curse under your breath because it's a pain in the butt.

as i speak it has an audible leak in it's regulator somewhere. it ruptured the hose from the regulator to the shutoff valve once before, it was loud and happened in a clients home.

so, after three years of consistent use it's still going, but not without a lot of help along the way.

if i could i'd look for a model with a completely different motor assembly.

and if i had my $250 back.

Tuesday, July 1, 2014

Alltrade 648995 Kit 65 Air Conditioning Clutch Removal and Installation Tool Set

Alltrade 648995 Kit 65 Air Conditioning Clutch Removal and Installation Tool Set
  • Tool set for removal and installation of AC compressor clutches
  • For use on most domestic and import vehicle air conditioner systems
  • The right tool for the job
  • Storage case includes usage photos
  • Kit 65 includes 14-Piece for removal and installation of the AC compressor clutch

One use and it just about pays for itself. Nice diagrams included in a sturdy molded case not some cheapo feeling case either. Tool works flawlessly and seems to be very well made from strong materials. This is the right tool for ac clutches.

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I gambled on this with "For use on most domestic and import vehicle air conditioner systems" in the description. It did not work for my Dodge and is totally useless to me.

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I was trying to take an ac clutch off of a 99 Park Avenue and tried everything. I ordered this set and had the clutch plate off in minutes. It was easy to use and I especially like the easy to read laminated users manual built into the case. I have only used this kit on 1 car, but from the description they will work on almost all domestic and foreign car ac clutches.

Monday, April 21, 2014

Campbell Hausfeld PA2121 Standard Air Filters

Campbell Hausfeld PA2121 Standard Air Filters
  • Removes unwanted dirt particles and condensed water to extend tool life
  • 5 micron element provides maximum filtration
  • Metal bowl-guard protects against impacts
  • Quick release bowl and quarter turn drain for easier use
  • 57 SCFM flow capacity at 90 PSI

The filter that I received it not the same as the picture listed. Although they have the same part number! The one that I received has a large seal ring that must be screwed on to attach the bowl and it is extremal hard to seal!

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After reading the reviews, I had my doubts about this filter/separator, but went ahead and installed it inline on a bead blast cabinet, and it actually works quite well. After about 10 minutes of work with the bead blast cabinet, I noticed the reservoir was about half full of condensate. My bead blast cabinet is about 30 ft from the air compressor, this length is long enough to allow the water to fall out of suspension and be removed by the separator. I live in central Louisiana, where it's very humid. The filter/separator did its job by removing the condensate so the blast media wouldn't clump up.

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It works great if you can cool the air down. Does what it suppose to do only if installed far enough away from compressor to allow air to cool or installed after compressed air chiller.

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I Purchased this filter/water seperater to rid my line of the condensate in my Air lines but it dose not work for that at all. after having in line for weeks now still water running out the hose and none comming out of the valve on the air filter (I live in Cold weather . . . water is eating up my tools if anyone knows of a good product plz let me know thanks)

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I needed a filter and regulator combination. This over/under combination reducted space and does an excellent filtering process. I would definitely recommend for use as filter prior to spray painting with controlled psi.

Wednesday, February 12, 2014

JET JFR-12 1/2-Inch NPT Air Filter/Regulator

JET JFR-12 1/2-Inch NPT Air Filter/Regulator
  • Air filter removes solid particles and condensates moisture accompanying compressed air
  • Air pressure can be maintained by the steeples regulator accurately over a wide range of flows as necessary for each application
  • Easy to read indicator
  • Full 1 year warranty

I purchased this regulator for a 60 gallon compressor with a 1/2" output. Overall this thing does everything a regulator and filter should do.

Pros:

Filtration on this unit is pretty darn good for the price. Much of the water/oil is captured by the filter. I haven't seen any evidence of any water/oil in the lines.

Line pressure gauge seems accurate as compared to the tank pressure gauge

The filter will automatically dump liquids when pressure is removed from the system.

I generally leave the system pressurized and haven't had any issue with air leakage.

Cons:

Attaching the pressure gauge to the regulator body is a bit of a pain. There is no clearance for a normal wrench between the gauge and the body so I had to tighten the gauge by torquing the gauge body. Perhaps this could be done during production?

For the price there is no doubt that this is a great purchase if you need a 1/2" regulator.

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I purchased this regulator because of the 1/2 inch connection. I also selected this particular one because of the low price due to the fact it was listed as "used". The shipment was faster then I was quoted. The regulator was actually unused. The box was a little trashed which made me feel like someone bought it and then return it without using it. The only bad thing was the fact that no air pressure gauge came with it. I contacted the seller as soon as I opened it and they immediately apologized for the error and paid for a new one. The whole issue was very positive. I will definitely do business with them again and would recommend them to others with no hesitation.

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This thing seems well made and in hindsigt I'm not sure I needed something so substantial. This definately is an improvement over the cheapo I had been using. I can't really say anything negative about this. It does exactly what I wanted it to do. It seems to filter out mousture quite well too. I like it. My employees like it.

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This is a very nice main filter/ regulator. Very solid with 1/2" in and out connections. The adjustment knob is precise and works as expected. The only thing to be careful about is that it is rated at 150 psi input pressure so if you have a bigger compressor (155 psi or more) you need to ratchet it down to 150 if you want to use this regulator.

Also I could not find a manufacturer's web site so I i assume it is a nameless chinese knockoff of some filter/ regulator costing x3.

But I think for the price you cant beat it.

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I was reluctant of the combination of water and regulator but this thing holds up well and when put in line you lose the other bowl so it eliminates the possibility for leaks in the line up.