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At 01:44 PM 1/20/2004 -0500, you wrote:
<snip>
But the fitting is in the
lover part of the passage and bubbles travel on top?
I don't follow you here. This is the pump inlet/suction, drawing off the bottom of the purge tank. There should be no bubbles in this line.
I was also thinking of installing a bleed petcock on top of the pump.
Otherwise, your pump may not pump if air is trapped in the pump housing.
Like the idea of level sensor and may do it, or hook up the rear housing
outlet to it?
I copied Al Gietzen's (sp) approach here. The level sensor is available from McMaster Carr, p/n 47465K83
Side-Mount Liquid Level Switch Nylon, Compression Grommet (.9" Hole Dia) Conn
$ 26.60 Each
Mark S.
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