Purchased in 2020 via trade me. Offered for sale as a water ram. In fact this is a vacuum pump. Made by Booth MacDonald & Co Ltd of Christchurch for The International Harvester co of NZ Ltd. Which is why it makes it into the collection.
Now freed up and the missing compenents being worked on as well as looking for an old timer to help set it up. The idea being having it working at rallies so people can get the same feeling as the cow!!
Must find the flywheel which is 26in dia.