i have an ingersolrand ep10 screw pressure fluctuates bad

by paul murray
(gilroy california)

I have an ingersolrand ep10 screw pressure fluctuates bad

My compressors pressure fluctuates really bad. Valves are set at 125 high and 90 to come back on lately. The pressure really fluctuates I have this in my body. Just 2 people I will b in the middle of spraying n pressure goes up n down

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Bill says...

Paul, it's really hard to guess at this point what may be causing your problem, as I don't have enough info.

How badly does the pressure fluctuate? Is it within the 90-125 PSI range or are the pressure fluctuations exceeding the high and low points?

What is the compressor doing when the pressure is fluctuating; running or stopped?

Bill