Martin Evans double acting hand pump

[steamvet]

I am building a 5" Stirling Single to Martins design. I have a full set of drawings but there is no drawing for the  double acting hand pump in the tender. Seems there is a drawing in one of Martins books. Does anyone know which book. Or have a copy of the drawings?

[mr swarf]

I have the ME with drawings for the double acting pump for his 5" Enterprise. Its probably the same one. I can send you a scan if you think its of use.
Paul

[yorkshireman]

Hallo all

There is an image in this old thread...

modeleng.proboards.com/thread/5253/double-acting-pump

i356.photobucket.com/albums/oo1/reklawwc/Forum/P1000688.jpg~original
(that link might not work anymore, Photobucket bungle)

I saved the image at that time, if someone needs a copy, send a PM

I would say this pump is not true double acting but rather 1 1/2 acting.

Regards
Johannes