FCI provides flow switch to protect from dry working

Fluid Components International’s dual alarm FLT93 Series move switch offers an early warning alert to the potential of dry working circumstances, cavitation and other pump points that can result in emergency shutdowns and costly upkeep.
The FLT93 Series circulate swap reliably monitors the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow swap reliably screens the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, surprising reductions in media move charges can leave pumps vulnerable to over-heating situations that shutdown process traces and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, doubtlessly hazardous course of business environments and comes with a comprehensive listing of global security approvals.
เกจวัดแรงดันsumo has a no moving parts design and provides a strong scheme for pump safety with its dual alarm functionality. With Alarm 1, the swap detects a low circulate situation anywhere between zero.01 and 3 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 decide to maintain the pump operating or to close it down.
If an Alarm 2 occurs as a result of the feed line to the pump is running dry, this would be an emergency sign to close down the pump immediately as a result of the bearings now see gasoline as a substitute of a liquid as a heat switch media. In such conditions, the temperature of the bearings could rise very quick. Using a circulate change prevents permanent harm to the pump’s bearings.

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