Antique Simplex Pump

[Lester Bowman]

Here is a short video of my small antique Simplex pump which came out of Boston Massachusetts.
Small Antique steam SIMPLEX pump. - YouTube

 

[atomarc]

Interesting and simple valve actuating mechanism. Thanks for sharing the little beauty.

Stuart

 

[Lester Bowman]

Here is a link to the PM restoration thread

http://www.practicalmachinist.com/v...ncredibly-unique-miniature-steam-pump-315041/http://www.practicalmachinist.com/vb/antique-machinery-and-history/incredibly-unique-miniature-steam-pump-315041/

 

[Lester Bowman]

Here is a similar pump ( I think ) on You Tube..
Vintage Single Cylinder Horizontal Steam Pump - YouTubeVintage Single Cylinder Horizontal Steam Pump - YouTube