Take a look at the control valve. If it has a relief it will be close to the inlet port. Also this 14 GPM, is that what the actual flow needs to be? Remember pumps are rated on theoretical flow. Also you need a relief but that does not mean that you will always be seeing 2500 PSI. I also sent you an e-mail let me know if you receive it or not. The old rule of thumb is it takes 1 horsepower for each gallon of pump output at 1500 PSI. Also most gear pumps are more effecient at 1200 RPM or faster.
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Today's Featured Article - A Lifetime of Farm Machinery - by Joe Michaels. I am a mechanical engineer by profession, specializing in powerplant work. I worked as a machinist and engine erector, with time spent overseas. I have always had a love for machinery, and an appreciation for farming and farm machinery. I was born and raised in Brooklyn, New York. Not a place one would associate with farms or farm machinery. I credit my parents for instilling a lot of good values, a respect for learning, a knowledge of various skills and a little knowledge of farming in me, amo
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