FCI presents move swap to protect from dry working

Fluid Components International’s dual alarm FLT93 Series move switch supplies an early warning alert to the potential of dry working circumstances, cavitation and different pump points that may lead to emergency shutdowns and dear maintenance.
The FLT93 Series flow change reliably monitors the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series move change reliably monitors the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, unexpected reductions in media circulate charges can depart pumps vulnerable to over-heating situations that shutdown process lines and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, doubtlessly hazardous process business environments and comes with a complete list of global security approvals.
It has a no shifting elements design and provides a sturdy scheme for pump safety with its dual alarm functionality. With Alarm 1, the swap detects a low flow situation wherever between zero.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). เกวัดแรงดัน is a pre-warning signal for the control system or operator who can then decide to maintain the pump operating or to shut it down.
If an Alarm 2 happens as a result of the feed line to the pump is running dry, this may be an emergency sign to shut down the pump immediately as a end result of the bearings now see gas as an alternative of a liquid as a heat switch media. In such situations, the temperature of the bearings might rise very fast. Using a move change prevents everlasting injury to the pump’s bearings.

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