Question about Shurflo OnDemand Diaphragm Pump 28 GPM 12 Volt 12in

1 Answer

I have a Snyder Industries sprayer for and ATV with a Shurflo Diaphram Pump 1.4gpm, 12V 7A 60 PSI. Seems to run ok, when first spraying it flows well then turns to a trickle or drip....I have disconnedted all connections and can't find the problem. Any suggestions?

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Paul Beyer

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There is a filter screen on the pickup tube in the tank (or there should be) if there is a lot of debris in the tank it will slowly start to plug up the screen and reduce the liquid intake for the pump. If that is not the case then take the spray nasals off and clear the debris from them. Hope this helps you.

Posted on Apr 14, 2011

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