Leroi Dresser Service & Repair Forum

Can anyone help with three items:1. What is the CFM of this compressor?2. What\'s a ballpark value for the compressor? Assume working and average condition.3. APproximately what is the age?Thanks

— Posted by John on 2011-06-13

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Phone: 1-336-969-0110

Recent 178 Comments

#Leroi Dresser by keith vaughn on 2010-01-16 02:17
what is cfm of 700 series and what electric hp is required
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#Leroi Dresser by Gilbert Hernandez on 2010-09-25 16:42
we have a leroi Dressor comperssor model #A219-92
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#Leroi Dresser by Barbara Watkins on 2009-01-12 14:29
Please indicate current pricing and availability of P/N 15-1815 Pressure Relief Valve for Lerol Dresser Air Compressor Model 550
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#Leroi Dresser by Tom Parker on 2012-12-26 21:25
I have a 175D Portable compressor. Engine will not accelerate when there is a demand for air. Need help with troubleshooting and parts.Thanks Tom
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#Leroi Dresser by Dale Caskey on 2009-06-02 14:37
looking for a service/operators manual for compsser model 85RGEW
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#Leroi Dresser by Cecil D. Martin on 2009-03-28 02:59
I also have a 160 leroi. Did you want one for repair or did you want to sell yours for repair?
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#Leroi Dresser by Spencer Dees on 2009-01-14 03:14
I have a Leroi Dresser model 500, that I would like to rebuild. Do you offer any rebuild kits for them?
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#Leroi Dresser by Ivan Perez on 2009-09-28 17:58
I got a compressor leroi.Model 4A219-84-3Serial 4151X171And i need all manuals, Parts and operation.Tanks.
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#Leroi Dresser by tony on 2009-08-20 18:57
need a electrical diagram for a wayne air compressor model #550 (lerio dresser )
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#Leroi Dresser by Persio E. Núñez on 2012-11-06 12:23
We need parts for a LeRoi 256S2C like rings (8 1/8\") diameter, suction and discharge valves and other parts, please tell me if you can get parts for us
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#Leroi Dresser by Brad Milmine on 2013-01-29 16:34
I have a 5 hp. electric Dresser compressor and the centrifugal unloader is not operating. Is there an adjustment for this system. Any help with this would be appreciated. Thanks Brad
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#Leroi Dresser by steve on 2010-07-28 20:14
I am looking for the Model 20-25-30SS II Installation-Operation, Maintenance and Service Manual
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#Leroi Dresser by Paul Woodworth on 2010-11-13 21:08
Hello sir: I am trying to wire up a 10 hp Leroi comperessor model 660A. I need a wireing deogram for the 3ph pressure unloader switch. Do you wire it to the pressure switch? Drop me a line monday if you can. Also is there a parts book on the compressor . Paul
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#Leroi Dresser by Gregory Momyer on 2016-09-11 19:33
Could you copy a manual and specs for a leroi 440A compressor
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#Leroi Dresser by CHRIS on 2009-12-02 12:58
i need the main barring . piston pin and bushing for the small piston in the pump. can you help me out?thanks chris847-778-2787
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#Leroi Dresser by BENJAMIN EDEN on 2013-04-24 18:17
inquiry about Model series 400 - 400A rerpair parts availability, LEROI DRESSER
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#Leroi Dresser by Hannah on 2011-02-11 21:24
Please prvide pricing and availability on a gasket overhaul kit for aSeries 600 Serial Number:455X7411
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#Leroi Dresser by Tom Payne on 2008-05-30 00:44
I have a 1992 model A219 178 Leroi aircompressor ,The filter container has been leaking transmission fluid,I would like to know where i could buy a service manual for this machinePlease get back to me have a great dayTom
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#Leroi Dresser by David Swaney on 2011-09-23 15:58
I have a LeRoi air compressor, serial # 3120x250. I found another # A219-89. Assembled @ Dresser Industries Inc. Sidney, Ohio. 62-48 I have a few issues with it. First issue is over heating. So I should probably install a new thermastat, but cant seem to find and purchase in my area. The second issu…...
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#Leroi Dresser by Bobby Dillard on 2009-08-10 14:12
Leroi Model CL20CUB
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#Leroi Dresser by GARY STONE on 2011-07-18 10:32
need a part # on motor coupling machine serial # is a219 152 g16
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#Leroi Dresser by John Mitchell on 2011-05-13 15:58
Serial # 3138X226. The unit will not deliver any compressed air. When the valve is opened, it gives one little \"poof\" and nothing more. It seems to be making compressed air because when I shut the engine off, the compressor \"blows down\". It was working fine up until this problem. Can you tell me…...
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#Leroi Dresser by BOBBY RAY on 2008-04-03 19:15
I NEED HELP FINDING MANUALS FOR MODEL 130RGITHANKSBOBBY RAYBAXTER HEALTHCARECLEVELAND MS 38732
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#Leroi Dresser by Thomas Belesky on 2010-11-05 21:08
I am looking for the specifications of what appears to be a LeROI Dresser Rotary Screw Pump. The housing has the following stampings:Mfg: A219-84-3Serial No: 4154X110The best information I have been able to find is the original vendor was Gardner Denver but teh actual Rotary Screw Pump OEM is LeRoi …...
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#Leroi Dresser by James Rowling on 2010-01-22 22:55
I have a Dresser Series 550-A serial #4017x5185 and would very much appreciate a manual or some advice on maintenance.ThanksJR
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#Leroi Dresser by Tim Wolfe on 2011-01-14 22:29
Need a manual for this compressor and need to know what size motor should be on it. Serial number 40052X4064 Thanks
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#Leroi Dresser by Tim Grant on 2008-10-29 03:36
Need this Part for 10 hp unit made in 1975
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#Leroi Dresser by minor amador sanchez on 2010-03-17 21:19
pleasce parts air compressor screw rotary model WE100SSAQH SERIE 4227X554,air filter,oil filter, separator AIR/OIL ,Shaft Oil Seal ok please held
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#Leroi Dresser by Roberto G on 2011-11-22 18:35
buen dìa fueran tan amable de enviarme un manual de operacion y de partes de dos compresores marca Leroi.mod: B75 SS A69-694-1mod: 4A219-85-2
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#Leroi Dresser by Anthony Schneider on 2011-10-19 11:55
We use a 3HP.
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#Leroi Dresser by Brett Nelson on 2010-10-17 19:23
have a model 75 RGI and have the 4 cyl fordwater in the oil now and it smokes been tryin to get it put back to working order for just blowing out sprinkling systems seems to be a money pit no one knows or has heard anything about this model please help.
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#Leroi Dresser by Raymond on 2012-02-20 15:31
Hi Sr. I have a air compressor Leroi Dresser model: 660A (S/N:4018X4657).Price for: gaskit set piston ring set all valves air filter service manualShipping caost with Fedex to Nederlands Antilles Thanks:Raymond.
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#Leroi Dresser by Ronald D Elliott on 2010-08-27 12:02
Need the spec. information on the Model 660A compressor
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#Leroi Dresser by Ben Rambo on 2010-01-20 19:00
I am looking for a complete rebuild kit and service manual for this air compressor( Model 5000, S/N 4005X5330). I don\'t know if there available, so if anyone can help me that would be great. Thanks.
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#Leroi Dresser by Jim on 2012-10-14 21:04
Looking for a parts breakdown and/or service manual for a LeROI DRESSER Series 350K rotary air cooled electric compressor.
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#Leroi Dresser by Terry Thompson on 2009-06-08 23:21
Dear Sir,We have the above Air Compressor Model Number-Q1500DC in our possesion and are performing a basic service...I noticed on the coolant manifold a broken coolant temp shutdown sensor...leading to the Positive Air Shutoff Solenoid. Are you able to give me any info on where I can pick up this se…...
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#Leroi Dresser by Lee Burnett on 2010-12-01 14:16
Need upper end rebuild parts Series 800 LeRoi/Dresser air compressor Serial # 458X5251 20 H.P.
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#Leroi Dresser by edwin rodriguez on 2010-12-18 18:11
i´m looking for a manual for a compair leroi cl20ss.i would apreciate a lot is you can help me. thanks!
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#Leroi Dresser by Greg Chesney on 2011-04-14 01:24
helloIm looking for a service manual for a Le roi dresser air compresser.Modle 1755 DIQ4 cylinder Deutz air cooledIf you could e-mail me back would be well apreciatedthanks
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#Leroi Dresser by Doug King on 2010-10-22 23:38
Good Afternoon,We currently have a Dresser Series 880A compressor at our facility and was hoping to find out the correct oil type and quantity as it is in need of an oil change (unfortunately the manuals have long since disappeared). Any information you can pass along will be greatly appreciated. Th…...
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#Leroi Dresser by mostafa kamel elmokadem on 2008-10-22 05:33
two stage model:44A 5HP 3PH 60HZ
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#Leroi Dresser by Klaus Eisner on 2011-09-01 03:21
Would you beable to tell me the CFM out put of a LeROI Dresser Compressor Model 256SDSRegards Klaus Eisner
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#Leroi Dresser by mohammed on 2009-02-01 14:15
leroi air compressores type 440A tow staje
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#Leroi Dresser by Ing Francisco Montero Gutierrez on 2011-09-01 17:07
We want to know if we can convert a leroi rotary compressor mod 20-25-30 SS to a vacuum rotary screw and what it needs to convert ,what does it takes and how much it costs to convert if its posible ,thanks in advance for your precious help. greetings from Mexico .
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#Leroi Dresser by Al on 2012-02-16 16:31
Have a 515-0192 for sale. $400 Can send pics if interested.
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#Leroi Dresser by jill brecke on 2009-12-16 21:47
i am looking for the small piston in the pump, main barring, piston pin and bushing for DRESSOR LE ROI MOTOR 5000-1 S/N 4005X222787Can you help me out? email me or call Chris at 847-778-2787.. thank you.
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#Leroi Dresser by John on 2011-06-13 11:07
Can anyone help with three items:1. What is the CFM of this compressor?2. What\'s a ballpark value for the compressor? Assume working and average condition.3. APproximately what is the age?Thanks
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#Leroi Dresser by David Blackwell on 2011-10-09 02:28
I have a 1988 Leroi Serial # 3120x112Model # A219-89 I have a question?If your compressor is low on oil will that preventit from starting. The fuel is not getting to the injectorsthe fuel filter is full but its not getting to the motor.What could the problem be. Can u help me. Thanks Dave.
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#Leroi Dresser by Orlando Farnetti on 2010-11-16 12:38
I\'m looking for air compressor Dresser 440A.we need to buy new six.wuold you help pleaseBest regardsOrlando Farnetti
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#Leroi Dresser by Trampas Crisp on 2011-01-19 21:16
have a 1985 leroi 185 portable air compressor need a manual or a diagram of air lines or a serial number for one of these machines it has a perkins engine the cab was gone can find serial # anywhere
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