FCI offers circulate swap to guard from dry running

Fluid Components International’s twin alarm FLT93 Series circulate switch provides an early warning alert to the potential of dry operating circumstances, cavitation and different pump points that may result in emergency shutdowns and expensive maintenance.
เกจ์วัดความดัน and temperature of liquids, gases, and slurries. – Image: Fluid Components International
FCI’s FLT93 Series circulate change reliably screens the move and temperature of liquids, gases, and slurries. It is designed for pump wet/dry detection, where sudden, surprising reductions in media flow charges can go away pumps susceptible to over-heating circumstances that shutdown process strains and require troubleshooting and fixing. pressure gauge 4 นิ้ว rated instrument is intended for heavy-duty, doubtlessly hazardous process business environments and comes with a comprehensive record of global safety approvals.
It has a no shifting parts design and presents a robust scheme for pump protection with its dual alarm functionality. With Alarm 1, the change detects a low flow situation anyplace between 0.01 and three ft per second FPS (0.003–0.9 m per second MPS). This low flow alarm is a pre-warning sign for the control system or operator who can then determine to keep the pump running or to close it down.
If an Alarm 2 occurs as a outcome of the feed line to the pump is working dry, this may be an emergency sign to close down the pump instantly as a end result of the bearings now see gas as a substitute of a liquid as a warmth transfer media. In such conditions, the temperature of the bearings might rise very fast. Using a flow switch prevents everlasting harm to the pump’s bearings.
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