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pressure jumping up and down
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zmf
Posted 4/30/2017 06:17 (#5990886 - in reply to #5987331)
Subject: RE: pressure jumping up and down


south africa
hi James,thank you for your reply on agtalk




Hi James, I emailed, no response ??

I attached some pics of my setup, maybe it can help
My Hardi Explorer is directly connected to a trimble 500+ezboom( bought the sprayer without its controller box)
The pump is a 6 diaphragm but with the flow rate switched off,the pressure is jumping slightly, so I think my pump is not 100%??
Could that maybe have an affect on the regulating valve when switched on?

You see, my brain tells me: the flow running over the flowmeter butterfly is pulsating because the pump is faulty, that gives a irregular signal which the regulating valve respond to, irregularly ?




Jack of all trades, master of none,

Andre



(IMG_20170404_125839.jpg)



(IMG_20170428_222434.jpg)



Attachments
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Attachments IMG_20170404_125839.jpg (138KB - 100 downloads)
Attachments IMG_20170428_222434.jpg (147KB - 97 downloads)
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