Flex-Pro® M-3

Peristaltic Metering Pump

Max Feed: 35.19 GPH (133.2 LPH)

Max Pressure: 125 PSI (8.6 bar)

  • Feed Rates from .004 to 35.19 GPH / .013 to 133.2 LPH
  • Pressures to 125 PSI / 8.6 Bar
  • Brushless DC motor
  • Tube failure detection
  • Revolution count display & alarm
  • NSF Listed Std. 61
  • NEMA 4X, IP 66, Washdown
  • 5 Year Warranty

Listings for ProSeries-M Flex-Pro Metering Pumps

  • Peristaltic pump design does not have valves that can clog requiring maintenance.
  • Self priming – even against maximum line pressure. By-pass valves are not required.
  • Cannot vapor lock or lose prime.
  • Gentle and efficient pumping action
  • Quiet and smooth chemical feed
  • Tube failure detection (TFD) system, Patented
  • Flow Verification Sensor (FVS) ready
  • Multiple signal inputs and outputs (4-20mA, etc.)
  • Simple to configure
  • Patented and Multible Patents Pending
Tech Specs
  • Feed Rates up to 35.19 GPH / 133.2 LPH
  • Pressures to 125 PSI / 8.6 Bar
  • 10,000:1 turndown, Industry highest turndown ratio
  • Brushless DC motor, zero maintenance
  • Inputs include: Scalable 4-20mA, 0-10Vdc, pulse inputs, Remote Start / Stop
  • Outputs: Scalable 4-20mA, pulse, six amp relay and three assignable contact closures (one 250V/6A relay and three 115V/1A contact closures assignable to monitor various pump functions including TFD, FVS, revolution counter, remote/local, forward/reverse, input signals, output signals, motor on, motor fault, operating mode setting, and others)
  • Rotor revolution counter, totalizes rotor revolutions with user programmable alarm set-point for tube maintenance.
  • Tube timer, totalizes hours of run time on installed tubing.
  • VGA Graphic multi-color backlit LCD displays remote/local control status, motor speed, output rate, input signal values, service and alarm status in three easy to see colors.
  • Two CNC precision machined squeeze rollers and two alignment rollers provide factory calibrated optimum squeeze for unparalleled accuracy and extra long tube life.
  • Heavy duty rotor – single piece plastic rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.
  • Inject at maximum pressure in either direction (clockwise or counter clockwise).
  • Specially engineered tubing for long life at high pressures.
  • Tube Failure Detection (TFD) system, patented. Senses tube failure by detecting chemical in the pump head. No false triggering.
  • Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.
  • Municipal Water Treatment
  • Municipal Wastewater Treatment
  • Chemical Metering
  • Chlorination
  • Chloramination
  • Fluoridation
  • Polymer Injection
  • Acid Injection
  • Alum Injection
  • PAC Injection
  • Caustic Injection