FLEX-PRO® A4

Proseries® Peristaltic Pump

Max Feed: 158 GPH (600 LPH)
Max Pressure: 125 PSI (8.6 bar)
Description

Flex-Pro A4 Series Peristaltic Pump for high pressure and high accuracy applications.

ETL-Mark-CUS-EPS
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NEMA4XLogoTFD_Logo

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:

  • 2500:1 turndown ratio.
  • Output rates to: 158.5 GPH (600 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, 0-10Vdc, and Pulse inputs for remote external
    speed control and 0-30 VDC / contact closure remote start/stop.
  • Operator friendly digital touch pad with menu driven software.
  • VGA Graphic multi-color backlit LCD displays remote/local control status, motor speed,
    output rate, input signal values, service and alarm status.
  • Outputs include: Scalable 4-20mA or pulse, one 250V/6A relay and three 115V/1A contact closures
    assignable to monitor up to 17 different pump functions including TFD, FVS, remote/local
    control setting, motor on, fault, current operating mode, and others.
  • 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.
  • No maintenance brushless variable speed motor.
  • Specially engineered tubing for long life at high pressures. Meets FDA 21 CFR requirements
    for food contact applications.

Patented Features:

Specifications
Max. Working Pressure:125 psig (8.6 bar)
Note: see individual pump tube assembly maximum pressure ratings.
Max. Fluid Temperature:3/8” OD x 1/4” ID tubing connections: 130°F (54°C)
M/NPT connections: 185°F (85°C)
Note: see individual pump tube assembly maximum temperature ratings.
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)
Maximum Viscosity:12,000 Centipoise
Maximum Suction Lift:30 ft. Water at sea level (14.7 atm psi)
Operating Voltage:96 to 264VAC-50/60Hz, 350W
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:Brushless DC
Motor Speed Adjustment Range 2,500:1:0.04% – 100% motor speed
Motor Speed Adjustment Resolution:0.1% increments > 10% motor speed
0.01% increments > 1% motor speed and < 10%
0.001% increments < 1% motor speed
Display:3 color VGA backlit LCD, UV resistant
Display Resolution:0.1 > 10% motor speed
0.01 > 1% motor speed and < 10%
0.001 < 1% motor speed
Keypad:Ten button positive action tactile switch keypad
Enclosure:NEMA 4X (IP66), Polyester powder coated aluminum.
Security:Programmable 4-digit password
Maximum Overall Dimensions:12-1/8”W x 14-1/4”H x 18-5/8”D (30.8W x 36.1H x 47.3D cm)
Approximate shipping wt:58 lb. (26.3 Kg)
Dimensions

FLEX-PRO A4 Dimensional Drawing

Download Literature

Instruction Manual - A3V & A4V PDF (80000-463)
Instruction Manual - A3F & A4F PDF (80000-419)
Technical Data Sheet (85000-098)
Engineering Spec Sheet (DOC)
Tubing Selection Guide (85000-120)

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