Fluid Components International’s twin alarm FLT93 Series move change supplies an early warning alert to the potential of dry operating situations, cavitation and other pump issues that can result in emergency shutdowns and expensive upkeep.
The FLT93 Series move swap reliably monitors the circulate and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow change reliably displays the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, sudden reductions in media flow rates can leave pumps susceptible to over-heating circumstances that shutdown process lines and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, probably hazardous process industry environments and comes with a complete record of global safety approvals.
It has a no transferring parts design and provides a strong scheme for pump protection with its twin alarm capability. With Alarm 1, the change detects a low circulate situation anyplace between 0.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). ไดอะแฟรม ซีล is a pre-warning sign for the control system or operator who can then decide to maintain the pump working or to shut it down.
If an Alarm 2 happens as a outcome of the feed line to the pump is working dry, this would be an emergency signal to close down the pump instantly as a result of the bearings now see gas instead of a liquid as a warmth transfer media. In such conditions, the temperature of the bearings may rise very quick. Using a circulate swap prevents permanent damage to the pump’s bearings.
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