Atlas Copco GA37 Air Compressor


Let's start by checking out what the Atlas Copco GA37 air compressor is, for the folks that don't know. The GA37 has been around for decades now, and is currently lumped into their GA15-GA37 category of rotary screw air compressors by Atlas Copco.

The '37' in GA37 typically refers to it having a main motor 37 kW power supply which is essentially 50 HP and provides compressed air at around 7.5 bar or 110 PSI up to that of the newer models in the 12.5 bar or 180 PSI range depending on the year, and the version of GA 37 you may have.

The latest models of the GA37 offer VSD+ drive enabling the compressor to run at variable speeds depending on the conditions and the load.

Over the years lots of folks have asked questions about the Atlas Copco GA-37 air compressor on this site, so this page is now that model forum. All questions and responses about the GA37 air compressor model will be now on this page only.

Older GA 37 air compressor

Once again, the best place to go for help with your Atlas Copco GA37 air compressor is their office or service outlet in your location. Find out if you have one nearby by visiting here: http://www.atlascopco.com and talk to them first if you wish.

On the other hand, if you want to review what others have asked about their GA37's, and want to ask a question of the GA37 owners, here's your chance by using the form below. Thanks for posting a question or for offering a suggestion to an existing one about the GA 37. If you have a question about other than the Atlas Copco GA37 compressor, I would ask that you post it to the general Atlas Copco page on this site, as only the GA37 questions and answers can be on this page.


Atlas Copco GA 37 Issues

Having an issue to ask about or share regarding your Atlas Copco GA 37?

Please make sure that your post / question / comment on this particular forum is about Atlas Copco GA 37 compressors. If it relates to another issue it cannot appear on this forum. If in doubt, use the forum on the ASK page and make sure you ask for notifications so you know where your post ended up!

I work on responses to information and technical requests daily. Please allow up to 24 hours for a response. Thanks. Bill

Here are other visitor's issues with Atlas Copco GA 37 Air Compressors

Please review the existing posts. You may find the answer to your compressor question has already been posted.

GA 37 2005 converter fault 26? 
Atlas Copco GA 37 VSD year 2005. Serial No. API 570755. System shows all OK, but when switching on it fails and shows converter fault 26. Any pointers …

GA-37VSD Motor Convert. Time out 
Powered on compressor and it would not run. Found message compr motor convert time out. Checked incoming power all three legs are ok. Checked all …

HMI Problems on GA37 Compressor 
Our company has a GA37 Air Compressor. The other day it went down for no apparent reason. but we lost the HMI Screen. it would not come back on. we checked …

GA 37 not load and display all conditions are ok.  
Ga 37 not load and display all conditions are ok. What is tha proplem please help me if i should to reset hours i dont have code number ..

GA37VSD over temperature when starting 
Our ga37vsd when starting will overheat and shut off before it reaches its 120psi mark. If I assist with another compressor and then put ga37 online …

GA 37 VSD compressor motor converter timeout 
Good day sir.. After we carry out maintenance of the compressor ..we change oil separator, air and oil filter and high pressure hose for system oil..when …

GA37 saftey valve issues 
GA37 loads and unloads fine but pressure relief in oil separator keeps blowing off

Atlas Copco GA37 VSD has "thermal flash"? 
Two years old, it has 10,000hrs, oil has gone into the motor terminals cause of an oil leak, AC says its cause of something they call "thermal flash" …

GA37 has smoke near Air Filter 
GA 37 smoke coming out near Air Filter when oil changed Earlier we used Roto Extend we changed it to Roto Inject. Is it because we changed the oil

GA37 filling air tank with water 
GA37 filling air tank with water. Compressor is only 4 months old.

GA 37 element outlet temperature safety wont let it start 
I have GA 37 and the element outlet temperature safety wont let it start. The temperature on the screen is showing as 29 degrees centigrade and the tripping …

GA37 shuts down on element outlet 
The compressor shuts down with element outlet temp. going high. What is the solution?

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Cheers,

Bill