A3
FLEXFLO® Peristaltic Metering Pump
Experience next-level chemical metering with the FLEXFLO® A3 Peristaltic Metering Pump. The A3 combines accurate metering at discharge pressures up to 125 PSI, intuitive icon-based touch screen controls, and IP rated M12 connection ports that protect against moisture, dust, vibration, and any temperature change.
A3V remote control signal options include Pulse, 4-20mA, Modbus TCP, EtherNet IP, and PROFIBUS for enhanced supervision and automation for critical metering and transfer applications.
Technical Overview:
GPH
.001 - 33.3
LPH
.003 - 126
PSI
125
Bar
8.6
Enclosure Rating
NEMA 4X (IP66)
Standards
CE, cETLus
Control Methods
Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, PROFIBUS
Power Supply
100 to 240VAC-50/60Hz
Literature
A3 Literature
Instruction Manuals
A3 Instruction Manual – 80000-418
Technical Data Sheets
A3 Technical Data Sheet – 85000-099
Brochures
3D Visualizer
Features
Benefits:
- Self-priming – even against maximum line pressure. By-pass valves are not required. Cannot vapor lock or lose prime. 30ft of suction lift. Gentle low shear pumping action.
- Tube Failure Detection (TFD) senses tube rupture by detecting chemical in the pump head. No false triggering – Patented
- Optional dual channel tube design for optimum performance and pressure capability
Communication and Interface:
- 5” touchscreen color LCD display
- User-friendly configurations
-
Control Methods:
- Manual Control
- 4-20mA Input (A3V Only)
- Remote Start/Stop
- Pulse Input (A3V Only)
- Frequency Input (A3V Only)
- EtherNet/IP (A3V Only)
- Modbus TCP/IP (A3V Only)
- PROFIBUS (A3V Only)
- Alarm Outputs (A3V Only)
- FVS
- Relay Ouput
Superior Design:
- 2 Year Warranty
- 2,500:1 turndown ratio
- NEMA 4X (IP66) wash-down, chemically resistant enclosure
- Heavy-duty rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.
Safety Features:
- Tube Failure Detection (TFD) senses tube rupture preventing hazardous chemical spills
- Security programmable 6-digit password to prevent tampering
Optional Components Available:
- Mounting Extended Brackets (72000-380) – 1 Pair, SS, 4 SS Screws
What’s Included:
- A3 Peristaltic Metering Pump
- Two tube assemblies
-
With “S” 3/8” OD x ¼” ID tubing compression type connections:
- Suction tube – clear PVC – 10′ length (3/8″ OD, 1/4″ ID)
- Suction strainer
- Suction ceramic weight
- Discharge tube – opaque polyethylene – 10′ length (3/8″ OD, 1/4″ ID)
- Discharge injection fitting with check valve
-
With “B” ½” hose barb and “M” M/NPT type connections:
- Suction strainer
- Discharge injection fitting with check valve
- #5 hose clamp (“B” Only)
-
With “C” Tri-clamp and “Q” Quick Disconnect connections:
- No accessories provided
- Tube installation tool
- Mounting hardware kit
- Junction box connectors
Specifications
Maximum Working Pressure (excluding pump tubes)
- 125 psig (8.6 bar)
- NOTE: see individual pump tube assembly max. pressure ratings.
Maximum Fluid Temperature (excluding pump tubes)
- 185 °F (85 °C)
- NOTE: see individual pump tube assembly max. 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, 0 psig (9.14 m, 0 bar)
Operating Voltage
- 115VAC/60Hz, 1ph (2.0 Amp Maximum)
- 230VAC/60Hz, 1ph (1.0 Amp Maximum)
- 220VAC/50Hz, 1ph (1.0 Amp Maximum)
- 240VAC/50Hz, 1ph (1.0 Amp Maximum)
- 230VAC/50Hz, 1ph (2.0 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
- Brushless DC
Motor Speed Adjustment Range
- 2,500:1 (0.04% – 100%) Max rpm = 125 rpm
Motor Speed Adjustment Resolution
- 0.1% increments > 1% motor speed and < 100%
- 0.04% increments < 1% motor speed
Display
- 5″ touchscreen color LCD, UV resistent
Display Languages
- English, Spanish, French, German, and Portuguese selectable
Keypad
- Ten button positive action tactile switch keypad
Security
- Programmable 6-digit password
Maximum Overall Dimensions
- 8-1/4″W x 11-3/4″H x 13-1/4″D (20.9W x 29.8H x 34.5D cm)
Product Weight
- 25.4lb. (11.5 Kg)
Approximate Shipping Weight
- 30 lb. (13.6 Kg)
Enclosure
- NEMA 4X (IP66) wash-down, chemically resistant enclosure
RoHS Compliant
- Yes
Standards
- cETLus, CE
Videos
Accessories
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Replacement Parts
| Image | Name | Catalog Number |
|---|
Downloads
| Title | ||||
|---|---|---|---|---|
|
Industrial Accessories Guide – 85000-179 264 downloads |
94401 | 994.07 KB | June 2, 2022 | Download |
|
FLEXFLO Industrial Comparison Chart 208 downloads |
93656 | 3.31 MB | July 20, 2022 | Download |
|
A3 Instruction Manual – 80000-418 1341 downloads |
82239 | 13.25 MB | October 24, 2022 | Download |
|
FLEXFLO Pump EDS File 214 downloads |
81219 | 11 KB | July 14, 2022 | Download |
|
FLEXFLO Pump GDS File 142 downloads |
81217 | 2 KB | July 14, 2022 | Download |
|
A3 Technical Data Sheet – 85000-099 2709 downloads |
79260 | 1.53 MB | October 24, 2022 | Download |
|
A3 Replacement Parts List 233 downloads |
77802 | 491 KB | February 10, 2022 | Download |
|
Flex-Pro A3 / A4 Engineering Spec Sheet 3781 downloads |
48253 | 253.00 KB | February 10, 2022 | Download |
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Industrial Tubing Selection Guide – 85000-120 17576 downloads |
46161 | 0.98 MB | February 8, 2022 | Download |