subsea Posted February 14, 2009 Share Posted February 14, 2009 Four Penductors with 3/8" orfice and 3/4" male NPT thread at $7.50 each. If the drain back to your sump requires reducing the output of your return pump, this may be your solution. The reduced orfice size of eductor reduces flow through pump but increases flow in tank. The eductor increases back pressure to the pump and reduces wattage consumption of the pump. Try it, you may like it. Pat Link to comment Share on other sites More sharing options...
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