FCI offers move change to protect from dry running

Fluid Components International’s twin alarm FLT93 Series move change provides an early warning alert to the potential of dry operating conditions, cavitation and different pump issues that can result in emergency shutdowns and costly upkeep.
The FLT93 Series move switch reliably displays the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series circulate switch reliably monitors the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, surprising reductions in media move charges can leave pumps susceptible to over-heating situations that shutdown course of lines 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 global safety approvals.
It has a no moving elements design and presents a robust scheme for pump protection with its dual alarm capability. With Alarm 1, the change detects a low move scenario anyplace between 0.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). Building blocks is a pre-warning sign for the management system or operator who can then decide to maintain the pump working or to close it down.
If an Alarm 2 occurs as a end 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 end result of the bearings now see gasoline as an alternative of a liquid as a warmth switch media. In such conditions, the temperature of the bearings could rise very fast. Using a circulate swap prevents permanent damage to the pump’s bearings.

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