precision pulse valve for rampump

One can make a gravetypump with the simplest and of the shelf available valves. But the results you get will not be satisfactery in terms of relieability and performance. Therefor I made the pulse valve with the least posible loss of kinetic energy. I am now doing some duration test. I put the pump to work untill she will breake. So far she is doing well and did not stall once.

Видео precision pulse valve for rampump канала Luk Vanhauwaert