Description

The separate ejector pump is basically a centrifuge with a possibility of becoming a self-priming jet pump with deep suction by fitting the ejector in the well onto the end of the suction pipe. Recirculation of water passing through the Venturi attracts water from below and pushes it through the return (suction) pipe creating enough pressure to take it up to the surface. For these deep suction applications two pipes need to be connected: the delivery pipe to the ejector and the return (suction) outlet, in this case the diameter of the well must be at least 4in. Total suction lift up to 164ft Continuous duty Protection IP 55 Motor support: Cast Iron Mechanical seal: Ceramic/Graphite/NBR Model Number: 1811112. Age Group: adult.