FCI presents circulate change to protect from dry running

Fluid Components International’s twin alarm FLT93 Series circulate swap provides an early warning alert to the potential of dry working conditions, cavitation and other pump points that can lead to emergency shutdowns and expensive maintenance.
The FLT93 Series circulate switch reliably monitors the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International

FCI’s FLT93 Series flow swap reliably displays the circulate and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, sudden reductions in media flow charges can leave pumps vulnerable to over-heating circumstances that shutdown course of lines and require troubleshooting and fixing. The SIL2 rated instrument is meant for heavy-duty, potentially hazardous process industry environments and comes with a comprehensive record of worldwide security approvals.
It has a no transferring parts design and presents a strong scheme for pump protection with its twin alarm functionality. With Alarm 1, the switch detects a low move scenario anywhere between zero.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low move alarm is a pre-warning sign for the management system or operator who can then resolve to maintain the pump operating or to shut it down.
If an Alarm 2 happens as a end result of the feed line to the pump is working dry, this is able to be an emergency signal to shut down the pump instantly as a outcome of the bearings now see gas as a substitute of a liquid as a heat switch media. In ไดอะแฟรม ซีล , the temperature of the bearings may rise very quick. Using a circulate swap prevents permanent injury to the pump’s bearings.

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