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Thread: Javac vacuum pumps
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08-16-2008, 08:09 PM #1
Javac vacuum pumps
I am shopping for a new vacuum pump.I have a Robinair as a back up.Looking for a 1.5 to 3 cfm,lightweigth pump.
During my search I read some good review about this pump.But it's Australian made,don't know if it's adapted for 115v,60Hz.Anybody out there owns one?
Also I see this fjc pumps?Any opinion?Last edited by wannafreeze; 08-16-2008 at 08:21 PM.
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08-16-2008, 11:12 PM #2
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i just got mine and it works great
i tried it on 134 cooler and worked great! got mine on ebay for 79.00 and shipping 16.50 i am well pleased its 1.5 has 134 hook up and r22
also hooked up for 120 just plug and make sure u put oil in it it comes with 8 oz. for price cant beet it cj
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08-17-2008, 12:16 AM #3
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08-17-2008, 08:40 AM #4
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Wanna, A 80.00 buck pump is an 80.00 buck pump.
Look into J/B industries DV-42N. 1.5 CFM holds 27 oz. of oil good for up to 3 tons.
2nd choice a J/B industries DV-85 N 3 CFM holds 27 oz. good for up to 9 tons.
Both pumps are **** AMERICAN **** made 2 year warranty.
I run my pumps a 1.5 a 3 and a 7 CFM for at least 12 hours minimum using a whole lot of nitrogen for sweeping in the repair of ULT units.
Most repairs have POE in the compressors and the vacuum pump does'nt come off until I hit 75 microns.
To date the only repair required on the 1.5 has been a shaft seal kit and ran me $ 5.00.
Using that standard of long run times and how they get used could be a good basis in the selection of a quality back up for small system repairs.
FEN
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08-17-2008, 01:32 PM #5
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heres what i bought
part # 6905,cfm1.5,micron rating 75,fitting size-1/4m.f.x1/2 acme,voltage115v.60 hz,motor 1/6,motor rpm 1725, oil cap. oz 6.0 wieght 14 lb it has a one year warranty from mfg.check these guys out on ebay usatoolwarehouse hope i can do this thanks cj
Last edited by cj2007; 08-17-2008 at 01:35 PM. Reason: spelled wrong
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08-17-2008, 03:57 PM #6
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wannafreeze, where u work out of in jerz?
You have to pay your due's before you pay the rent!
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08-17-2008, 07:00 PM #7
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08-17-2008, 07:50 PM #8
I intended to buy the jb 3 ton but the weight is important.I have a heavy robinair for back up,I don't wanna carry another 30lbs around.
I paid some $300 for my 1.2 cfm robinair,it's so beat up can't hold the oil,for the money it should have had a shut off valve and better material etc..
100 bucks for fjc is worth throwing out if I am doing so.I will see when it arrives,how bad could it be..
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01-27-2009, 09:20 PM #9
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01-27-2009, 09:27 PM #10
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01-29-2009, 06:03 PM #11
If your talking J/B they all weigh similar through the sizes. The smaller pumps just use more oil to fill.
If You Can Dodge A Wrench You Can Dodge A Ball
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01-29-2009, 06:07 PM #12
reminds me i need to pick up more oil...inadvertently change the oil a few times a year..why is my van floor so slick?


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