Flex-Pro® M-2

Peristaltic Metering Pump

Max Feed: 19.3 GPH (72.9 LPH)

Max Pressure: 125 PSI (8.6 bar)

  • Feed Rates from .01 to 19.3 GPH / .03 to 72.9 LPH
  • Ideal for small to medium size treatment plants
  • Self priming, valveless design cannot vapor-lock
  • Gentle and efficient pumping action
  • Advanced serial and Ethernet communications
  • Quiet and smooth chemical feed
  • Simple to configure and operate
  • Patented and multiple patents pending
  • NSF 61 Listed

Listings for ProSeries-M Flex-Pro Metering Pumps

  • M-2, Peristaltic technology at an affordable price
  • Peristaltic pump design does not have valves that can clog and require maintenance.
  • Cannot vapor lock or loose prime
  • Self priming – even against maximum line pressure.
  • Gentle and efficient pumping action
  • Quiet and smooth chemical feed
  • Tube failure detection (TFD) system, Patented
  • Flow Verification Sensor (FVS) ready
  • Firmware field upgradable. Always stay up-to-date with latest software. An M-2 exclusive.
  • Multiple signal inputs and outputs (4-20mA, etc.)
  • Simple to configure and operate
  • Municipal Water Treatment
  • Municipal Wastewater Treatment
  • Chemical Metering
  • Chlorination
  • Chloramination
  • Fluoridation
  • Polymer Injection
  • Acid Injection
  • Alum Injection
  • PAC Injection
  • Caustic Injection

Technical Data Sheet:

Quick Start Guide:

Instruction Manual:

Quick Disconnect Fittings for Flex-A-Prene Tubing:

Engineering Spec Sheet:

Firmware Updates:

M-2 – Firmware Update v2.14 | File type: ZIP

Flex-Pro – Firmware Update Instructions | File type: PDF