The NASH #6 pump worked at the Simpson Tacoma Kraft Company for 82 years.
The NASH #6 pump worked at the Simpson Tacoma Kraft Company for 82 years.

Most liquid ring vacuum pumps retire after 30 to 40 years. The NASH Hytor #6 pump, however, worked for 82 year at the Simpson Tacoma Kraft Company before it was replaced by a NASH Vectra XL. Gardner Denver Nash is running the contest to see what other pumps have been working hard for many years. Entry forms will be accepted until 1December 2010.