May 17, 2010, 10:23 AM
Post #4 of 39
Brother William ,
Re: [cookcpu] Oily film on the surface of the pond water.
[In reply to]
There's 2 type of air-compressor which we can use , one that's running with lub-oil and metal vane / blade , while the other is dry air-compressor which runs on carbon vane/blade .
The dry air compressor normally would not have such problem , but more costly and the carbon blades wear out very easily , while the oil-compressor can last much longer , but often the oil-seal gives way easily and can have oil leak , and the leaked lubricant can be blown out together with the air-outlets ....
Just my 2 cents ...