Can someone good help me ? please

[Haniball1337]

Thanks. I am planning to buy a compressor from the fridge , but I do not know what model to buy, if it has any meaning

[jackssmirkingrevenge]

Usually a fridge compressor is something you "find", when fridges are discarded the compressor is typically still functional...

[Haniball1337]

So, to get something like 30 - 20 bar i dont need to buy special model ? But it need to be new? I dont get it.

[farcticox1]

Yes, normally found at scrap yards/recycling centers.

refrigerator-scraps-250x250.jpg (20.93 KiB) Viewed 6078 times

Or even a window aircon compressor

[Haniball1337]

Thanks , so i am going to look for cheap new frigde compressor

[farcticox1]

Not exactly cheap


https://www.ebay.ca/itm/Fridge-Refriger ... SwbPNadlqq

And you have make controls/safety relief/cut out etc,

[jackssmirkingrevenge]

https://www.instructables.com/id/How-to ... silent-ai/

It's all there and done quite cheaply.

[Haniball1337]

Will this go to 20 bar maybe? Its new

[Haniball1337]

or this new compressor to something like 25-35 bar

[jackssmirkingrevenge]

Yes you should have no problem getting to at least 25 bar if you set it up like the instructables video.

Remember to throw in some lubricant every now and then, these are designed to work as closed systems so if you open them up wear will eventually become a problem. Some sort of humidity absorption at the inlet is also a good idea.

[Haniball1337]

So this LG compressor will be good? I dont see any eletronics on him

[Haniball1337]

Or better is this first DFB beacuse he have already a plug?

[jackssmirkingrevenge]

It doesn't really matter since you're going to have to modify the circuit anyway.

look at the instructables link, it should be clear.

[Haniball1337]

So any electronics will be not problem in this LQ compressor? I dont see on this compressor any box like on others.

[jackssmirkingrevenge]

The box is usually just covering the connections, as long as it's functional you shouldn't have a problem.