High Pressure Non-electric water pump, New design with three waste valves In this video I design a high pressure non-electric water pump which is usually called a hydraulic ram pump. With the latest design The material I use is made from PVC pipe which is designed with three valves so that this pump produces maximum pressure than before Hopefully what I have done will benefit many people, especially in hilly areas where water is scarce, because this type of pump can last hundreds of years if the material used is made of iron. Thank you for your input and suggestions Hope it is useful Music: Drums of the Deep by Kevin MacLeod is licensed under the Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1400021 Artist: http://incompetech.com/