Recent content by jmollis

  1. J

    Use cheap portable compressor to generate cycling high pressure burst

    As I mentioned that check valve only helps the problem of back-flow through the venturi vacuum pump. How does a check valve give me oscillating bursts of high PSI air? Its this part that I don't know what to do short of using a solenoid valve and rigging some electronics to open and close it at...
  2. J

    Use cheap portable compressor to generate cycling high pressure burst

    There was a somewhat similar post regarding raising the PSI of a compressor but it doesn't provide an answer to this problem. For various reasons I need to use a very portable cheap tire inflator type compressor. It's ~1 CFM and can inflate to 150 psi maximum pressure (very slowly!). I need...