Fluid Components International’s twin alarm FLT93 Series flow swap provides an early warning alert to the potential of dry working conditions, cavitation and different pump points that can result in emergency shutdowns and costly maintenance.
The FLT93 Series flow swap reliably monitors the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series circulate change reliably screens the circulate and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, surprising reductions in media circulate charges can go away pumps susceptible to over-heating situations that shutdown process traces and require troubleshooting and fixing. The SIL2 rated instrument is meant for heavy-duty, doubtlessly hazardous process trade environments and comes with a complete listing of worldwide safety approvals.
It has a no moving elements design and provides a sturdy scheme for pump protection with its twin alarm capability. With Alarm 1, the swap detects a low flow scenario wherever between zero.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). This low flow alarm is a pre-warning signal for the management system or operator who can then determine to maintain the pump operating or to shut it down.
If an Alarm 2 occurs because the feed line to the pump is running dry, this is able to be an emergency sign to shut down the pump instantly because the bearings now see gasoline as an alternative of a liquid as a heat switch media. In ไดอะแฟรม ซีล , the temperature of the bearings may rise very quick. Using a move switch prevents permanent injury to the pump’s bearings.
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