I’m in the process of setting up a sandblaster using a compressor and pressure pot and am having difficulty with getting a consistant flow of #80 grit from the nozzle. The blasting starts and stops, tho I can restart it by jiggling the pressure Pot but the flow doesn’t last long.
Any ideas on what is wrong?
The pressure pot is a cheap one from Harbor freight and the nozzles that I’m using came from there also. Is that the problem? I do not have the “air dryer” installed yet but will be adding it to the line coming from the compressor and located right at the pressure pot.
Also does anyone have a recommendation on the amount of pressure I should be using at the pressure pot and what brand/size of nozzles I should use.
Thanks all
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