A1

FLEXFLO® Peristaltic Metering Pump

The FLEXFLO® A1 Peristaltic Metering Pump was designed to be simple to install, operate, and maintain.

The A1 features CNC machined rollers for optimum squeeze and tube life, allowing accurate chemical metering and longer maintenance intervals.

This self-priming pump delivers a smooth chemical feed profile and does not require check valves or seals that can clog, leak, or corrode.

Technical Overview:

GPH .001 - 5.6 Enclosure Rating NEMA 4X (IP66)
LPH .002 - 21.2 Standards CE, cETLus, RoHS
PSI 100 Control Methods Manual, Remote Analog
Bar 6.9 Power Supply 100 to 240VAC-50/60Hz
Literature

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: .001 – 5.6 GPH (.004 – 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.
  • SCADA Inputs include: 4-20mA. (Included with A1V only)
Superior Engineered Design:
  • 3 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 withno 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:
  • A1 Peristaltic Metering Pump
  • Two tube assemblies
  • Suction tube – clear PVC – 5′ length (3/8″ OD, 1/4″ ID)
  • Suction strainer
  • Suction ceramic weight
  • Discharge tube – opaque polyethylene – 5′ length (3/8″ OD, 1/4″ ID)
  • Discharge injection fitting with check valve
  • Mounting hardware kit
  • Display shield
  • Tube Nuts (x2)

Specifications

Maximum Working Pressure (Excluding pump tubes)
  • 100 PSI (6.89 bar)
Maximum Fluid Temperature
  • 185 F (85 C)
Maximum Viscosity
  • 5000 centipoise
Maximum Suction Lift
  • 30 ft. of water at sea level (14.7 atm psi)
Ambient Operating Temperature
  • 14 F to 125 F (-10 C to 52 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
  • Continuous
Motor Speed Adjustment Range
  • 2,000:1 (0.05 – 100%) Max rpm = 65rpm
Enclosure
  • NEMA 4X (IP66), Valox (PBT) & PA12
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)

Videos

Accessories

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Replacement Parts

ImageNameCatalog Number

Downloads

Title
A1 Firmware Update
12 downloads
77792 289 KB August 30, 2021
A1 Replacement Parts List
34 downloads
77765 558.69 KB August 27, 2021
A1 Instruction Manual – 80000-609
1635 downloads
53649 10.3 MB October 19, 2021
A1 Technical Data Sheet – 85000-152
2268 downloads
53631 911 KB September 15, 2021

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