Grasso rc219

[GHAZ]

Hello guys i,ve rebuilt the compressor and its almost same as grasso rc9 except for one roller bearing in the con rod small end and different pipe work pipe work externaly. what i need is how the machine is piped up and how it operates ,any info would be very grateful,thank you

[Grizzly]

Gaz.
I will send you some info!
The 2 is LP and the 1 is HP.
The HP cylinder has the roller bearing in the conrod (little end) if I remember correctly. And no spring to return the piston within the Suction loading / unloading assembly.

The difference is the discharge of the 2 LP cylinders discharge ports pipe into the suction port of the HP cylinder.
Sometimes these "intermediate stage" lines have liquid injection.
But I don't think from memory it's relevant on a 3 cylinder machine?
Anyways have a look at what I forward.
Steve.

[josef]

Ghaz Hi, Check your mail

[GHAZ]

Thankyou grizzly and josef for your info and i can know test run the compressor, thankyou once again