Fluid Components International’s twin alarm FLT93 Series circulate swap offers an early warning alert to the potential of dry working situations, cavitation and different pump points that may result in emergency shutdowns and expensive upkeep.
The FLT93 Series circulate swap reliably screens the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International

FCI’s FLT93 Series move switch reliably screens the circulate and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, surprising reductions in media flow rates can depart pumps vulnerable to over-heating conditions that shutdown course of traces and require troubleshooting and fixing. เกจวัดแรงดัน rated instrument is intended for heavy-duty, doubtlessly hazardous course of business environments and comes with a comprehensive record of world security approvals.
It has a no transferring components design and offers a robust scheme for pump protection with its twin alarm capability. With Alarm 1, the switch detects a low circulate situation anyplace between zero.01 and three ft per second FPS (0.003–0.9 m per second MPS). เพรสเชอร์เกจ is a pre-warning sign for the control system or operator who can then determine to maintain the pump operating or to shut it down.
If an Alarm 2 occurs as a result of the feed line to the pump is operating dry, this is in a position to be an emergency signal to close down the pump instantly because the bearings now see fuel as an alternative of a liquid as a warmth switch media. In such situations, the temperature of the bearings may rise very fast. Using a circulate swap prevents everlasting injury to the pump’s bearings.
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