M5

FLEXFLO® Peristaltic Metering Pump

The FLEXFLO® M5 Peristaltic Metering Pump is truly an advancement in high-volume precision fluid metering. This energy-efficient pump is capable of delivering outputs up to 9 gallons per minute at only 75 RPM motor speed, maximizing tube life and reducing overall maintenance. The M5 also reduces pulsation by up to 80% through its exclusive offset roller design and dual-channel tube assembly.

The M5 is a fully enclosed and easily configurable pump that does not require external control devices to operate. It features a large 5″ display for easy viewing with simple and intuitive touchscreen controls and icon-driven menu navigation. M5 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
.05 - 540
LPH
.21 - 2044
PSI
65
Bar
4.4
Enclosure Rating
NEMA 4X (IP66), Kydex
Standards
cETLus, CE, NSF61
Control Methods
Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, PROFIBUS
Power Supply
115 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
  • Dual channel tube design for optimum performance and pressure capability
  • Exclusive offset-roller design reduces pulsation by up to 80%
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

Specifications

Maximum Working Pressure (excluding pump tubes)
  • 65 psig (4.4 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
  • 230VAC/60Hz, 1ph
  • 220VAC/50Hz, 1ph
  • 240VAC/50Hz, 1ph
  • 230VAC/50Hz, 1ph
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 hp
Motor Speed Adjustment Range
  • 10,000:1 (0.01% – 100% motor speed) Max RPM = 75
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
  • 25.7”W x 30.1”H x 32.8”D (65.2W x 76.4H x 83.3D cm)
Product Weight
  • 178 lb. (80.7 Kg)
Security
  • Programmable 6-digit password
Approximate Shipping Weight
  • 180 lb. (81.65 Kg)
Enclosure
  • NEMA 4X (IP66), Kydex
RoHS Compliant
  • Yes
Standards
  • cETLus, CE, NSF61

Videos

Accessories

Replacement Parts

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Downloads

Title
M5 Engineering Specifications
79 downloads
96820 853.00 KB July 26, 2022
Municipal Brochure
645 downloads
95653 11.69 MB July 6, 2022
M5 Technical Data Sheet – 85000-188
410 downloads
94698 793.25 KB June 9, 2022
FLEXFLO Municipal Comparison Chart
203 downloads
93655 4.10 MB July 20, 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
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