Pulsometer steam pump (drawing in a 1913 book)Chart showing pressure inside pulsometer pumpPulsometer pump at the London Museum of Water & Steam
The Pulsometer steam pump is a pistonless pump which was patented in 1872[1] by American Charles Henry Hall. In 1875 a British engineer bought the patent rights of the Pulsometer[2] and it was introduced to the market soon thereafter. The invention was inspired by the Savery steam pump invented by Thomas Savery. Around the turn of the century, it was a popular and effective pump for quarry pumping.
^"Pumps - History Resources". ASME.
^"SPP Pumps Timeline". SPP Pumps. Archived from the original on 2010-05-26.
The Pulsometer steam pump is a pistonless pump which was patented in 1872 by American Charles Henry Hall. In 1875 a British engineer bought the patent...
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