FCI presents flow switch to protect from dry working

Fluid Components International’s dual alarm FLT93 Series circulate swap supplies an early warning alert to the potential of dry operating conditions, cavitation and different pump points that can result in emergency shutdowns and expensive maintenance.
The FLT93 Series move change reliably monitors the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series move change reliably screens the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, unexpected reductions in media flow rates can depart pumps susceptible to over-heating circumstances that shutdown process strains and require troubleshooting and fixing. The SIL2 rated instrument is meant for heavy-duty, doubtlessly hazardous course of business environments and comes with a complete listing of worldwide safety approvals.
It has a no moving elements design and provides a robust scheme for pump protection with its twin alarm functionality. With Endorsed , the change detects a low move scenario wherever between 0.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). This low circulate alarm is a pre-warning sign for the control system or operator who can then decide to keep the pump operating or to close it down.
If an Alarm 2 occurs because the feed line to the pump is working dry, this may be an emergency signal to close down the pump instantly because the bearings now see gas instead of a liquid as a warmth transfer media. In Remote , the temperature of the bearings may rise very fast. Using a move swap prevents permanent harm to the pump’s bearings.
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