Changes

Rower pump

8 bytes added, 20:01, 18 October 2012
Construction, operations and maintenance
==Construction, operations and maintenance==
[[Image:rower pump2.jpg|thumb|right|200px|Rower pump is basically a suction plunger pump. Drawing: [http://en.howtopedia.org/wiki/How_to_Build_Human-Powered_Water-Lifters How to Build Human-Powered Water-Lifters.]]]
All components are made from plastic; Surge chamber-blow moulded plastic, plunger and foot valve have rubber flap valves; rising main-PVC pipe with a Robo screen filter.
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