Recently I stumble upon this old Dräger regulator set, so I figured that I should try to service / rebuild it, as a learning experience. The 2nd stage was rebuild without any problem, but the 1st stage is more problematic since I am not sure what model it is, and I can't find any Dräger service manuals anywhere.
I would be grateful if someone know and can tell me what model this regulator is and/or know where I can find the service manual.
The regulator was last serviced in 1995 so it is at least 20 years old. And the regulator has 4 LP ports and one HP port.
I would be grateful if someone know and can tell me what model this regulator is and/or know where I can find the service manual.
The regulator was last serviced in 1995 so it is at least 20 years old. And the regulator has 4 LP ports and one HP port.
