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Part#: 350594
Weight: 1.0 lbs
Brand: LMI

LMI Digi-Pulse Flow Monitor, FM-879

  • Use with Series AD9 Roytronic® EXCEL™ models
  • This item is a replacement for stock # 161861 (FM-ROY-9)
Price: $359.00
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Feed pumps, particularly those used for chlorine, can fail to pump for a number of reasons. Debris in feed line, worn valve seats, and gas build-up in the head are common problems. These situations can result in your pump running, but not injecting any chemical into your water line.

The Digi-Pulse screws directly into the head of your pump. Your 4-function valve then screws into the top of the Digi-Pulse. If your pump is running but detects little or no flow through the flow monitor, it closes a contact that can be used to activate an autodialer or alarm. The sensitivity of the Digi-Pulse is adjustable for your particular application.

Note: When using on pumps with AutoPrime heads, purchase the 90° adapter (stock # 63093) to orient the Digi-Pulse monitor vertically.