How long will this Eheim pump last?

[Dolphins18]

I've had this guy for over 30 years, it was actually purchsed by my Dad in the 80s when he kept fish. Gave it a cleaning today and wanted to look for a date of manufacture, while I didn't find a date it mentions "made in W Germany" so it must have been made in the 80s. Pretty crazy it still works, stuff just was made better back then in my opinion.

 

[fishguy242]

Eheim ,makes a quality product. have many from way back early 90's .