Isolation gas for compressor
Thread Content
Isolation gas must be activated before starting the compressor, but during operation, a low pressure of the isolation gas does not trigger an interlock shutdown. Shenmu compressors
What is the question you want to ask?
During normal operation, the pressures of the primary and secondary seal gases are at that level. Oil cannot get into the sealed chamber.
The use of isolation gas is primarily to prevent lubricating oil from entering the dry gas seal or the interior of the compressor