Back in the eighties you could have bought those from the company I worked for Grey Engineering in Markham Ontario Canada.. We built lots of these.. And roll presses etc..
@aqelixenergy2 жыл бұрын
How much power do these Archimedes screws consume per screw?
@chepeluis7019 күн бұрын
un gran saludo. estas bombas de tornillo son muy eficientes y de muy poco consumo de energía. ( 600 lt x seg con 50 hp)