What Copelan could it be

[DEVITG]

From a chiller , whose original compressor was change , we pick out this Copeland , but the name plate was pick off .
Please see the pictures , I need to know what kind of compressor it could be .

I know is a 4 cilynder , maybe about 15 HP , it run with R22.

Rule is en CM , each red is 10 cm

[M.Amer]

According to suction in let port it luks like the compressor is hi bck pres comp(chilling aplications) well it cud be
4RH*2500.

[DEVITG]

Thanks .

Could it be made at Germany?

What other data , from the terrain , can I send you to check it.?

[SteinarN]

I think it looks like a Copeland Discus. Try to remove one head and measure the sylinder bore and the stroke. From the stroke and the bore and the operating range it should be possible to determine what compressor model it is. The valves in a discus is special. Try to take a picture of the valves and post it here.

Edit: probably not a Copeland Discus, the Discus 4 syl have higher heads. Most likely a standard Copeland.

[US Iceman]

The oil pump says Discus, but the physical appearance of the heads tells me the compressor is a standard Copeland 4 cylinder compressor. Discus compressors have flat heads, not rounded.

If this is a water chiller for air conditioning operating with R-22 then the compressor should be a high suction pressure compressor.

So...you know several pieces of information.

1) It's a 4 cylinder compressor
2) High suction pressure
3) Refrigerant is R-22

Look at some Copeland literature and see what compressors match these requirements.

Now you only need to know the motor & control voltage.

[DEVITG]

More photos


[ Descarga todas estas imágenes en un archivo ZIP ]

[DEVITG]

Hi M.Amer , thank , with your help I found it.

It is a 4RH1-250A-TSK .

Non Discus.