in api there are three arrangement
Arrangement 1: Seal configurations having one seal per cartridge assembly;
Arrangement 2: Seal configuration having two seals per cartridge assembly, with the space between the seals at a pressure less than the seal chamber pressure.
Arrangement 3: Seal...
Hello ;
I wanted to know how to choose the arrangement (1,2 or 3) one seal, two seals, buffer or barrier and whether liquid or gas in the mechanical seals
In API 682 is not really clear
thank you my friend