Proseries® Peristaltic Pump

This product is currently out of stock and unavailable.

Max Feed: 17.2 GPH (65.1 LPH)
Max Pressure: 125 PSI (8.6 bar)

Flex-Pro A2 Series Peristaltic Pump for high pressure and high accuracy applications.


  • 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.


    • 100:1 turndown ratio.
    • Output rates to: 14.9 GPH (56.2 LPH) and pressures to 125 PSI (8.6 Bar).
    • Inject at maximum pressure in either direction (clockwise and counter clockwise).

    Communication & Interface:

    • SCADA Inputs include: 4-20mA and pulse inputs for remote external speed control
      and either powered 6-24 VDC or non-powered dry contact closure for remote start/stop.
    • Optional: remote communications, Profibus DPV1, Modbus RTU, Modbus-TCP, EtherNet/IP, and Profinet RT I/O
    • Operator friendly digital touch pad with menu driven software.
    • Backlit LCD displays motor speed, input signal values, service and alarm status.
    • Outputs include: one 250V/3A relay to monitor TFD (Tube Failure System) and
      FVS (Flow Verification System). A 4-20mA analog output signal scaled to the motor speed is optional.
    • Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.

    Superior Engineered Design:

      • Two CNC precision machined squeeze rollers and two alignment 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.
      • Variable speed DC motor.
      • Specially engineered tubing for long life at high pressures. Meets FDA 21 CFR requirements
        for food contact applications.

    Patented Features:

Max. working pressure: 125 psig (8.6 bar)
Max. fluid temperature: 130° F (54° C)
Max. Ambient temperature: 14 to 110° F/ -10 to 43° 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)

Power Cord Options: 115V60Hz = NEMA 5/15 (USA)230V60Hz = NEMA 6/15 (USA)

220V50Hz = CEE 7/VII (EU)

240V50Hz = AS 3112 (Australia/New Zealand)

Motor: Brushed DC, 1/8 H.P.
Duty cycle: Continuous
Motor speed adjustment range 100:1: 1.0% – 100% motor speed (1.3 to 130 RPM)
Motor speed adjustment resolution: 0.1% increments
Display: Backlit LCD, UV resistant
Keypad: Eight button positive action tactile switch keypad
Enclosure: NEMA 4X (IP66), Polyester powder coated aluminum.
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 wt: 35 lb. (15.9 Kg)
Tube Selection

Tubing Selection Guides and Data

Tubing Selection Guide (PDF) (85000-120)

Flex-A-Prene® Technical Data Sheet (PDF) (85000-123)

Note: When upgrading to Flex-A-Prene® upgrade kit 72000-539 is required.
Order Kit

Need Assistance with which tube to select for your Flex-Pro® Metering Pump? Download this form below and email to [email protected] and we will assist you with your application.

Tube Selection – Application Data Form (DOC)

Instruction Manual – A2V (deluxe) (PDF) (80000-475)

Instruction Manual – A2F (Manual) (PDF) (80000-484)

Technical Data Sheet (PDF) (85000-114)

Engineering Spec Sheet (DOC)

Tubing Selection Guide (PDF) (85000-120)

Flex-A-Prene® Technical Data Sheet (PDF) (85000-123)

Communication Protocols

Instruction Manual – ETHERNET IP (PDF) (80000-541)

Instruction Manual – PROFIBUS (PDF) (80000-546)

Instruction Manual – PROFINET (PDF) (80000-547)

Instruction Manual – MODBUS RTU (PDF) (80000-548)

Instruction Manual – MODBUS TCP (PDF) (80000-549)

Firmware Updates

A2V Firmware Update v2.12 (ZIP)

A2F Firmware Update v2.12 (ZIP)

Flex-Pro Firmware Update Instructions (PDF) (80000-494)
Product Enquiry