FCI provides flow switch to guard from dry running

Fluid Components International’s twin alarm FLT93 Series move switch provides an early warning alert to the potential of dry working circumstances, cavitation and different pump points that may result in emergency shutdowns and dear maintenance.
The FLT93 Series circulate switch reliably screens the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow change reliably monitors the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, unexpected reductions in media move rates can depart pumps vulnerable to over-heating circumstances that shutdown process strains and require troubleshooting and fixing. เกจวัดแรงดัน4บาร์ rated instrument is intended for heavy-duty, potentially hazardous course of trade environments and comes with a complete record of global security approvals.
It has a no transferring parts design and presents a sturdy scheme for pump safety with its twin alarm capability. With Alarm 1, the swap detects a low circulate state of affairs anywhere between 0.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low circulate alarm is a pre-warning sign for the control system or operator who can then decide to keep the pump running or to close it down.
If an Alarm 2 occurs as a result of the feed line to the pump is running dry, this would be an emergency sign to close down the pump instantly as a end result of the bearings now see gas instead of a liquid as a heat transfer media. In such situations, the temperature of the bearings could rise very fast. Using a circulate swap prevents everlasting harm to the pump’s bearings.

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