Caldertech Venturi Jet Excavation Drainer

With a low enough cost to enable all crews to have
one as standard equipment, it reduces waiting time
and the high cost of hiring conventional equipment.
Unlike conventional pumping machines, the Venturi
Jet Water Pump will not clog or seize up when faced
with small stones, mud, sludge, etc. and when used
with a single tool compressor, it can pump to height
of 4.5 meters. This tool is currently in use with the
gas, water and electricity authorities and nationally
known contractors.