FCI provides flow swap to guard from dry running

Fluid Components International’s twin alarm FLT93 Series circulate change provides an early warning alert to the potential of dry running conditions, cavitation and other pump points that may lead to emergency shutdowns and expensive upkeep.
The FLT93 Series move swap reliably displays the circulate and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series move change reliably displays the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, unexpected reductions in media circulate rates can go away 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 listing of worldwide safety approvals.
It has a no moving elements design and presents a robust scheme for pump safety with its twin alarm capability. With Alarm 1, the switch detects a low flow scenario wherever between zero.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). This low move alarm is a pre-warning signal for the control system or operator who can then determine to maintain the pump working or to shut it down.
If an Alarm 2 occurs as a end result of the feed line to the pump is operating dry, this may be an emergency signal to close down the pump instantly as a end result of the bearings now see gasoline instead of a liquid as a heat switch media. In pressure gauge วัด แรง ดัน , the temperature of the bearings could rise very fast. Using a move change prevents everlasting harm to the pump’s bearings.

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