FLEXFLO® Peristaltic Metering Pump
Experience next-level chemical metering with the FLEXFLO® M4 Peristaltic Metering Pump. The M4 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.
M4 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 | .0028 – 158.5 | Enclosure Rating | NEMA 4X (IP66) |
| LPH | .0108 – 600 | Standards | cETLus, CE, NSF61 |
| mL/min | .1800 – 10000 | Control Methods | Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, PROFIBUS |
| Pressure | 125 PSI (8.6 Bar) | Power Supply | 100 to 240VAC-50/60Hz |
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:
- M4 Peristaltic Metering Pump
- Two tube assemblies
- With “B” ½” hose barb and “M” M/NPT type connections:
- Suction foot valve / strainer
- Tube installation tool
- Mounting hardware kit
Specifications
| Maximum Working Pressure (excluding pump tubes) 125 psig (8.6 bar) NOTE: See individual pump tube assembly max. 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 | |
| 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) |
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| 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 H.P. |
Motor Speed Adjustment Range 10,000:1 (0.01% – 100% motor speed) Max RPM = 125 |
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| 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 |
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| Maximum Overall Dimensions 12-1/8”W x 15-1/4”H x 16-1/2”D (30.8W x 38.8H x 41.9D cm) |
Product Weight 45.5 lb. (20.64 Kg) |
Security Programmable 6-digit password |
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| Approximate Shipping Weight 50 lb. (22.68 Kg) |
Enclosure NEMA 4X (IP66) wash-down, chemically resistant enclosure |
RoHS Compliant Yes |
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| Standards cETLus, CE, NSF61/td> |