Fluid Components International’s twin alarm FLT93 Series flow change provides an early warning alert to the potential of dry operating situations, cavitation and different pump issues that may result in emergency shutdowns and expensive maintenance.
เกจวัดแรงดันnuovafima and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series circulate swap reliably screens the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, surprising reductions in media move charges can depart pumps susceptible to over-heating circumstances that shutdown process lines and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, doubtlessly hazardous process business environments and comes with a comprehensive listing of worldwide security approvals.
It has a no moving parts design and provides a strong scheme for pump safety with its dual alarm capability. With Alarm 1, the swap detects a low circulate scenario anyplace between 0.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low circulate alarm is a pre-warning signal for the control system or operator who can then decide to maintain the pump operating or to shut it down.
If an Alarm 2 occurs as a result of the feed line to the pump is working dry, this would be an emergency sign to shut down the pump immediately as a outcome of the bearings now see fuel instead of a liquid as a warmth transfer media. In such situations, the temperature of the bearings might rise very quick. Using a circulate swap prevents permanent harm to the pump’s bearings.
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