FCI provides flow switch to guard from dry working

เกจวัดแรงดันpsi provides an early warning alert to the potential of dry working situations, cavitation and different pump issues that can result in emergency shutdowns and costly maintenance.
The FLT93 Series flow switch reliably displays the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series move change reliably monitors the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, sudden reductions in media flow rates can depart pumps susceptible to over-heating situations that shutdown process traces and require troubleshooting and fixing. The SIL2 rated instrument is meant for heavy-duty, doubtlessly hazardous process industry environments and comes with a comprehensive record of world safety approvals.
It has a no transferring parts design and presents a strong scheme for pump safety with its twin alarm functionality. With Alarm 1, the swap detects a low flow situation anyplace 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 management system or operator who can then determine to keep the pump working or to shut it down.
If an Alarm 2 happens because the feed line to the pump is working dry, this may be an emergency sign to shut down the pump instantly as a result of the bearings now see gasoline as an alternative of a liquid as a warmth transfer media. In such situations, the temperature of the bearings might rise very quick. Using a move switch prevents everlasting harm to the pump’s bearings.

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