Pressure gauge of the night sulfur pump
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For a viscous fluid like night sulfur, is pressure measurement done in the same way as for ordinary fluids? What type of sensor is used in the pressure gauge?
It is recommended to use diaphragm pressure gauges that can withstand high temperatures. The outlet of the pressure gauge should be equipped with a rubber sleeve for heating, and it should be arranged in a Y-shaped configuration relative to the pump outlet, so as to facilitate backflow during periods when the liquid sulfur pump is shut down, without damaging the diaphragm box
Diaphragm pressure gauges are generally used, with jacket insulation to ensure unobstructed flow
This type of pump should work fine without a pressure gauge. It is recommended to install an ammeter on the liquid sulfur pump; monitoring the pump’s operating condition by checking the current is a straightforward method, and ammeters are also more reliable.
4# ronge, could you please elaborate on your thoughts? Thank you!