M3

FLEXFLO® Peristaltic Metering Pump

Experience next-level chemical metering with the FLEXFLO® M3 Peristaltic Metering Pump.  The M3 combines accurate metering at discharge pressures up to 125 PSI, intuitive icon-based touch screen controls, and IP rated M12 connection ports that protect against moisture, dust, vibration, and any temperature change.

M3 remote control signal options include Pulse, 4-20mA, Modbus TCP, EtherNet IP, and PROFIBUS for enhanced supervision and automation for critical metering and transfer applications.

Technical Overview:

GPH
.0002 - 33.3
LPH
.0007 - 126
PSI
125
Bar
8.6
Enclosure Rating
NEMA 4X (IP66)
Standards
cETLus, CE, NSF61
Control Methods
Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, Profibus
Power Supply
100 to 240VAC-50/60Hz
Literature
3D Visualizer

Features

Benefits:
  • Self-priming – even against maximum line pressure. By-pass valves are not required. Cannot vapor lock or lose prime. 30ft of suction lift. Gentle low shear pumping action.
  • Tube Failure Detection (TFD) senses tube rupture by detecting chemical in the pump head. No false triggering – Patented
  • Optional dual channel tube design for optimum performance and pressure capability
Communication and Interface:
  • 5” touchscreen color LCD display
  • User-friendly configurations
  • Control Methods:
    • Manual Control
    • 4-20mA Input
    • Remote Start/Stop
    • Pulse Input
    • Frequency Input
    • EtherNet/IP
    • Modbus TCP/IP
    • PROFIBUS
    • Alarm Outputs
    • FVS
    • Relay Ouput
Superior Design:
  • 5 Year Warranty
  • 10,000:1 turndown ratio
  • NEMA 4X (IP66) wash-down, chemically resistant enclosure
  • Heavy duty rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.
Safety Features:
  • Tube Failure Detection (TFD) senses tube rupture preventing hazardous chemical spills
  • Security programmable 6-digit password to prevent tampering
Optional Components Available:
  • Mounting Extended Brackets (72000-380) – 1 Pair, SS, 4 SS Screws
What’s Included:
  • M3 Peristaltic Metering Pump
  • Two tube assemblies
  • Tube installation tool
  • Mounting hardware kit

Specifications

Maximum Working Pressure (excluding pump tubes)
  • 125 psig (8.6 bar)
  • NOTE: See individual pump tube assembly maximum pressure ratings.
Maximum Fluid Temperature (excluding pump tubes)
  • 185 °F (85 °C)
  • NOTE: See individual pump tube assembly max. temperature ratings.
Maximum Viscosity
  • 12,000 Centipoise
Maximum Suction Lift
  • 30 ft. Water, 0 psig (9.14 m, 0 bar)
Ambient Operating Temperature
  • 14 °F to 115 °F (-10 °C to 46 °C)
Ambient Storage Temperature
  • -40 °F to 158 °F (-40 °C to 70 °C)
Operating Voltage
  • 115VAC/60Hz, 1ph (2.0 Amp Maximum)
  • 230VAC/60Hz, 1ph (1.0 Amp Maximum)
  • 220VAC/50Hz, 1ph (1.0 Amp Maximum)
  • 240VAC/50Hz, 1ph (1.0 Amp Maximum)
  • 230VAC/50Hz, 1ph (2.0 Amp Maximum)
Power Cord Options
  • 115V60Hz = NEMA 5/15 (USA)
  • 230V60Hz = NEMA 6/15 (USA)
  • 220V50Hz = CEE 7/VII (EU)
  • 240V50Hz = AS 3112 (Australia/New Zealand)
  • 230V50Hz = BS 1363/A (UK)
Motor
  • Brushless DC, 1/4 hp
Motor Speed Adjustment Range
  • 10,000:1 (0.01% – 100% motor speed) Max RPM = 125
Motor Speed Adjustment Resolution
  • 0.1% increments > 1% motor speed and < 100%
  • 0.01% increments < 1% motor speed
Display
  • 5” touchscreen color LCD, UV resistant.
Display Languages
  • English, Spanish, French, German, and Portuguese selectable
Maximum Overall Dimensions
  • 8-1/4”W x 11-3/4”H x 13-1/4”D (20.9W x 29.8H x 34.5D cm)
Product Weight
  • 25.4lb. (11.5 Kg)
Security
  • Programmable 6-digit password
Approximate Shipping Weight
  • 30 lb. (13.6 Kg)
Enclosure
  • NEMA 4X (IP66) wash-down, chemically resistant enclosure
RoHS Compliant
  • Yes
Standards
  • cETLus, CE, NSF61

Videos

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Downloads

Title
Municipal Brochure
645 downloads
95653 11.69 MB July 6, 2022
FLEXFLO Municipal Comparison Chart
203 downloads
93655 4.10 MB July 20, 2022
Municipal Accessories Guide – 85000-178
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93033 1,021.20 KB April 29, 2022
FLEXFLO Pump EDS File
148 downloads
81219 11 KB July 14, 2022
FLEXFLO Pump GDS File
86 downloads
81217 2 KB July 14, 2022
M3 Instruction Manual – 80000-616
2793 downloads
78204 12 MB April 29, 2022
M3 Engineering Specifications
726 downloads
78136 454 KB August 30, 2022
M3 Technical Data Sheet – 85000-157
3554 downloads
77701 1 MB July 20, 2022
Municipal Tubing Selection Guide – 85000-119
496 downloads
77365 985 KB February 8, 2022
M3 M4 Instruction Manual – 80000-465
1859 downloads
64997 6.3 MB February 8, 2022
Quick Disconnect Fittings – 85000-140
265 downloads
64990 1.49 MB February 8, 2022

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