Fluid Components International’s dual alarm FLT93 Series flow switch provides an early warning alert to the potential of dry operating conditions, cavitation and different pump points that may result in emergency shutdowns and dear maintenance.
The FLT93 Series flow change reliably monitors the move and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow swap reliably displays the circulate and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, sudden reductions in media move charges can leave pumps weak to over-heating circumstances that shutdown process traces and require troubleshooting and fixing. เกจวัดแรงดันลมขนาดเล็ก rated instrument is meant for heavy-duty, doubtlessly hazardous process trade environments and comes with a comprehensive record of worldwide safety approvals.
It has a no transferring components design and presents a strong scheme for pump protection with its dual alarm capability. With Alarm 1, the swap detects a low move state of affairs anyplace 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 sign for the management system or operator who can then resolve to keep the pump working or to close it down.
If an Alarm 2 happens as a end result of the feed line to the pump is operating dry, this would be an emergency signal to close down the pump immediately because the bearings now see gas instead of a liquid as a heat transfer media. In such conditions, the temperature of the bearings could rise very quick. Using a flow switch prevents permanent damage to the pump’s bearings.