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  • Users: rafadan
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  1. rafadan

    Looking for Suggestions Regarding How to Melt Solid Raw Materials Fast

    Hello All, I am looking into a designing a process involving a heated batch mixer of 30m^3 volume. All the raw materials are solid granules. The process involves melting the material and then processing it further. I want to minimize the melting time of the material. Normally, the first choice...
  2. rafadan

    Pump Noise Question

    Does my pump seem to be working fine or is this noise and vibration on the gauge indicating a problem? The fluid is thermal oil, the centrifugal pump works at 3000 rpm. I am suspecting it could be entrained air or limited suction flow. If it is regarding limited suction flow, will decreasing...

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