Fluid Components International’s dual alarm FLT93 Series move switch supplies an early warning alert to the potential of dry working conditions, cavitation and different pump points that can lead to emergency shutdowns and dear upkeep.
The FLT93 Series circulate swap reliably screens the circulate and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series circulate change reliably screens the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, sudden reductions in media flow charges can leave pumps vulnerable to over-heating conditions that shutdown process strains and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, probably hazardous course of trade environments and comes with a comprehensive record of world safety approvals.
It has a no transferring parts design and provides 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 three ft per second FPS (0.003–0.9 m per second MPS). This low move alarm is a pre-warning signal for the control system or operator who can then determine to keep the pump running or to shut it down.
If เกจวัดแรงดันน้ำ happens because the feed line to the pump is running dry, this may be an emergency signal to shut down the pump instantly as a outcome of the bearings now see fuel instead of a liquid as a heat transfer media. In such conditions, the temperature of the bearings may rise very fast. Using a circulate change prevents everlasting damage to the pump’s bearings.
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