FLEXFLO® Peristaltic Metering Pump
The FLEXFLO® M1 Peristaltic Metering Pump offers reliable chemical feed with simple-to-use controls and precise adjustability. Ideally suited for low to medium flow applications, this compact, rugged self-priming pump delivers smooth chemical feed and does not require check valves or seals that can clog, leak, or corrode.
Remote control signal options include Remote Start/Stop, Flow Verification, and 4-20mA.
Technical Overview:
| GPH | .0001 – 5.60 | Enclosure Rating | NEMA 4X (IP66) |
| LPH | .0004 – 21.2 | Standards | NSF/ANSI 61, CE, cETLus |
| mL/min | .0067 – 353 | Control Methods | Manual, Remote Analog |
| Pressure | 100 PSI (6.9 Bar) | Power Supply | 100 to 240VAC-50/60Hz |
Features
Benefits of a Peristaltic Pump:
- 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.
Capabilities:
- Output rates to: .0001 – 5.6 GPH (.0004 – 21.2 LPH) and pressures to 100 PSI (6.89 Bar).
Communication & Interface:
- Remote Start/Stop: Non-powered dry contact closure for remote start/stop.
- Relay outputs include a single 250V / 3A and a single solid-state.
- Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.
- 4-20mA SCADA input.
Superior Engineered Design:
- 5 Year Warranty
- CNC precision-machined squeeze rollers for optimum squeeze, unparalleled accuracy, and tube life.
- Heavy-duty rotor – single piece plastic rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.
- Energy-efficient brushless DC motor.
- Specially engineered tubing for long life.
Safety Features:
- Enhanced Tube Failure Detection (TFD+) Senses tube rupture by detecting chemicals in the pump head. No false triggering – Patented
- Lockout feature prevents any unwanted tampering – Patent pending
- Display shield to protect controls from harsh environments
What’s Included:
- M1 Peristaltic Metering Pump
- Two tube assemblies
- Mounting hardware kit
- Display shield
Specifications
| Maximum Working Pressure (Excluding pump tubes) 100 PSI (6.89 bar) |
Maximum Fluid Temperature 185 °F (85 °C) |
Maximum Viscosity 5,000 centipoise |
| Maximum Suction Lift 30 ft. of water at sea level (14.7 atm psi) |
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 115V60Hz 1 PH (0.6A max.) 220V50Hz 1 PH (0.3A max.) 230V60Hz 1 PH (0.3A max.) 230V50Hz 1 PH (0.3A max.) 240V50Hz 1 PH (0.3A max.) |
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, 50W. Duty Cycle Motor Speed Adjustment Range |
| Maximum Overall Dimensions 7.25” W x 9” H x 10” D (18.5 W x 22.9 H x 25.2 D cm) |
Product Weight 6 lb. (2.7 Kg) |
Approximate Shipping Weight 13 lb. (5.9 Kg) |
| Approximate Shipping Dimensions 10.5” W x 13.75” H x 11” D (26.7 W x 35 H x 28 D cm) |
Enclosure NEMA 4X (IP66), Valox® (PBT) Thermoplastic & PA12 |
RoHS Compliant Yes |
| Standards NSF/ANSI 61, cETLus, CE |