Fluid Components International’s twin alarm FLT93 Series flow change provides an early warning alert to the potential of dry running conditions, cavitation and other pump issues that can lead to emergency shutdowns and expensive maintenance.
The FLT93 Series move switch reliably displays the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow switch reliably displays the circulate and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, sudden reductions in media flow rates can go away pumps susceptible to over-heating situations that shutdown course of strains and require troubleshooting and fixing. weksler pressure gauge ราคา rated instrument is meant for heavy-duty, probably hazardous course of trade environments and comes with a complete listing of world security approvals.
It has a no transferring elements design and presents a robust scheme for pump safety with its twin alarm capability. With Alarm 1, the switch detects a low circulate state of affairs wherever between 0.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low move alarm is a pre-warning signal for the management system or operator who can then resolve to keep 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 operating dry, this may be an emergency signal to shut down the pump instantly as a outcome of the bearings now see gasoline as a substitute of a liquid as a warmth transfer media. In such conditions, the temperature of the bearings could rise very quick. Using a circulate swap prevents permanent injury to the pump’s bearings.
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