FCI presents flow switch to guard from dry operating

Fluid Components International’s dual alarm FLT93 Series circulate switch supplies an early warning alert to the potential of dry operating situations, cavitation and other pump points that can result in emergency shutdowns and costly upkeep.
pressure gauge ลม displays the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow swap reliably screens the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, sudden reductions in media flow rates can leave pumps susceptible to over-heating situations that shutdown process traces and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, probably hazardous process industry environments and comes with a complete record of world safety approvals.
It has a no transferring components design and offers a strong scheme for pump safety with its twin alarm functionality. With Alarm 1, the swap detects a low move state of affairs 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 signal for the management system or operator who can then resolve to maintain the pump running or to shut it down.
If an Alarm 2 occurs as a end result of the feed line to the pump is running dry, this may be an emergency signal to shut down the pump instantly as a end result of the bearings now see fuel instead of a liquid as a heat switch media. In such conditions, the temperature of the bearings could rise very fast. Using a flow swap prevents everlasting damage to the pump’s bearings.

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