This kind of borehole pumps are different from
other pumps because it pumps water by a screw, not impeller.
So it is also much cheaper than other borehole
pumps, but with samiliar working efficency, and samiliar
price as the 1hp centrifugal pumps.
this series are suitable for handing clean water which is not
containing abrasive particles or fluids which are not chemically
aggressive to the pumo components. they are extremly reliable,
light, economical and simple to use, finding many uses in domestic
and for boosting unsufficient manis water pressure.
