A2 FLEXFLO® Peristaltic Metering Pump
08303-HW-BLW-0303
Overview
The FLEXFLO A2 Peristaltic Metering Pump is a rugged, compact pump designed for precise chemical dosing, especially for shear-sensitive or gaseous fluids. Its self-priming, valve-free peristaltic design prevents vapor lock and reduces maintenance, while optional dual-channel tubing enhances performance and pressure handling. Remote control options include Start/Stop, Flow Verification, Pulse, and 4–20 mA inputs.
Specifications
Maximum Working Pressure
- 125 psig (8.6 bar)
Maximum Fluid Temperature
- 185 °F (85 °C)
Maximum Ambient Temperature
- 14 °F to 115 °F/ -10 °C to 46 °C
Maximum Viscosity
- 12,000 Centipoise
Maximum Suction Lift
- 30 ft. Water at sea level (14.7 atm psi)
Operating Voltage
- 115VAC/60Hz, 1ph (1.5 Amp Maximum)
- 230VAC/60Hz, 1ph (0.7 Amp Maximum)
- 220VAC/50Hz, 1ph (1.0 Amp Maximum)
- 240VAC/50Hz, 1ph (1.0 Amp Maximum)
- 230VAC/50Hz, 1ph (1.0 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
- Brushed DC, 1/8 H.P.
Duty cycle
- Continuous
Motor Speed Adjustment Range
- 100:1, (1.0% – 100% motor speed) Max. rpm = 130
Display
- Backlit LCD, UV resistant
Keypad
- Eight button positive action tactile switch keypad
Maximum Overall Dimensions
- 7-1/2” W x 10-1/4” H x 14” D (19 W x 26 H x 35.6 D cm)
Product Weight
- 28.4lb. (12.9 Kg)
Approximate Shipping Weight
- 35 lb. (15.9 Kg)
Enclosure
- NEMA 4X (IP66)
RoHS Compliant
- Yes
Standards
- cETLus, CE
FLEXFLO A2 Peristaltic Metering Pump features Tube Failure Detection (TFD) to prevent spills, a heavy-duty rotor for accuracy, and a NEMA 4X (IP66) wash-down enclosure. Digital LCD controls display motor speed, input values, and alarm status. Included are two tube assemblies, suction/discharge tubes with strainer and weight, discharge injection fitting, tube installation tool, mounting hardware, and junction box connectors for easy installation.