Fluid Components International’s dual alarm FLT93 Series circulate change supplies an early warning alert to the potential of dry operating situations, cavitation and other pump points that may result in emergency shutdowns and costly maintenance.
The FLT93 Series circulate swap reliably screens the flow and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series flow switch reliably displays the flow and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, the place sudden, surprising reductions in media move rates can depart pumps vulnerable to over-heating circumstances that shutdown process traces and require troubleshooting and fixing. The SIL2 rated instrument is intended for heavy-duty, potentially hazardous course of trade environments and comes with a comprehensive list of global safety approvals.
It has a no shifting parts design and presents a robust scheme for pump protection with its twin alarm capability. With Alarm 1, the swap detects a low circulate scenario wherever between 0.01 and 3 ft per second FPS (0.003–0.9 m per second MPS). This low circulate alarm is a pre-warning sign for the control system or operator who can then decide to maintain the pump running or to close it down.
If an Alarm 2 occurs as a end result of the feed line to the pump is running dry, this is in a position to be an emergency sign to close down the pump instantly because the bearings now see fuel as an alternative of a liquid as a heat transfer media. In ตัววัดแรงดัน , the temperature of the bearings might rise very fast. Using a circulate swap prevents everlasting damage to the pump’s bearings.
Shareg