FCI offers circulate change to guard from dry operating

Fluid Components International’s twin alarm FLT93 Series circulate switch provides an early warning alert to the potential of dry working circumstances, cavitation and different pump points that may lead to emergency shutdowns and expensive maintenance.
The FLT93 Series circulate change reliably displays the flow 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, the place sudden, surprising reductions in media flow rates can leave pumps susceptible to over-heating circumstances that shutdown course of strains and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, probably hazardous course of industry environments and comes with a complete listing of worldwide security approvals.
It has a no shifting elements design and provides a robust scheme for pump safety with its dual alarm functionality. With Become an insider , the switch detects a low move situation anywhere between zero.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low flow alarm is a pre-warning signal for the control system or operator who can then determine to maintain the pump running or to shut it down.
If an Alarm 2 happens as a end result of the feed line to the pump is operating dry, this would be an emergency signal to close down the pump immediately as a outcome of the bearings now see fuel instead of a liquid as a heat transfer media. In such conditions, the temperature of the bearings might rise very fast. Using a circulate change prevents permanent damage to the pump’s bearings.

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