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  1. leopardforest

    High Pressure and Temperature Thermowells?

    Hi all, I need to measure the temperature of a process fluid that is under 15,000psi and 400°F. I am looking at using a thermocouple in a thermowell, but I am having trouble finding something that is rated to that high of pressure. Any suggestions? I am not too picky for connections as we can...
  2. leopardforest

    How to Pump Hot High Pressure Oil????

    Hi all, I am back with another hot oil question... I am looking for a pump that can handle the following: 1. Up to 200°C (could be a little flexible on this) 2. 2800-3000 psi output pressure 3. 3.0 gpm @ 1750 rpm 4. Ideally be able to run off a 5 hp motor @ 1750 rpm 5. Be able to pump from...
  3. leopardforest

    I Need Help Choosing a Accumulator For A Hot Oil System

    Hi all, I need help choosing a accumulator or something else appropriate for my task. I have a pumping system with approximately 5 gallons of oil in it. It is a closed system. When I run the machine the temperature goes up (200°C system max) and as the temp increases so does the pressure due...
  4. leopardforest

    Need to Identify What a Part Is In a Pumping System?

    I need to figure out what is in the picture highlighted by the red box. I think it is some sore of bearing assembly to support a rotor, but it looks pre-manufactured (whereas the silver part to the right is custom made). Any ideas as to what it is called? Where I can buy them? Thank you all...
  5. leopardforest

    Increase Surface Roughness on Hardened Stainless Steel?

    Hi all, We have a piece of test equipment that has a hardened 440C stainless steel shaft with a 12 rms micron finish and a case hardness (about 0.080 depth) of about Rockwell C50-55. I need to bring the surface finish to somewhere within 35-125 rms microns to meet the spec of a keyless bushing...
  6. leopardforest

    The amount of energy absorbed when a pressure vessel ruptures?

    Hi all, I have an analysis that I am having trouble on how I should approach. I have a spherical pressure vessel with a known internal pressure and therefore a known potential energy. I am trying to figure out the amount of energy that is absorbed (from the potential energy) when the pressure...

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