FLEXFLO® A3
- Overview
- Product Details
- What’s Included
- Specifications
- Video
- TFD
FLEXFLO® A3 Series Peristaltic Pump for high pressure and high accuracy applications
Max Feed: 33.3 GPH (.003 – 126 LPH)
Max Pressure: 125 PSI (8.6 bar)
A3 peristaltic metering pump design does not have valves that can clog requiring maintenance, is self-priming, and cannot vapor lock or lose prime.
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.
√ 5” touchscreen color LCD display
√ Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, PROFIBUS
√ 4-20mA (A3V only), Pulse Input (A3V only) and Manual Speed Control
√ 2500:1 Turndown ratio
√ Patented Tube Failure Detection (TFD) System
√ Brushless DC Motor
√ NEMA 4X (IP 66) Washdown
√ 2 Year Warranty
Benefits of a Peristaltic Pump:
- 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 & 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 Engineered Design:
- 2 Year Warranty
- 2,500:1 turndown ratio
- NEMA 4X (IP66) wash-down, chemically resistant powder coated 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.
A3 Peristaltic Metering Pump
√ Two tube assemblies, √ Tube installation tool, √ Mounting hardware kit,
√ Junction box connectors
-
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
FLEXFLO® A3 Series Peristaltic Pump for high pressure and high accuracy applications
Max Feed: 33.3 GPH (.003 – 126 LPH)
Max Pressure: 125 PSI (8.6 bar)
| Max. working pressure (excluding pump tubes) | 125 psig (8.6 bar) NOTE: see individual pump tube assembly maximum pressure ratings |
| Max. 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 | 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 | 240V50Hz = AS 3112 (Australia/New Zealand) |
| 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 |
| Keypad | Ten button positive action tactile switch keypad |
| Enclosure | NEMA 4X (IP66), Polyester powder coated aluminum & Noryl |
| 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) |
| RoHS Compliant | Yes |
| Standards | cETLus, CE |
FLEXFLO® A3 Peristaltic Metering Pump
Tube Failure Detection (TFD) System
Patent No. 7,001,153 and 7,284,964
No False Triggering!
Breakthrough technology for Peristaltic Pumps.
The TFD system will detect a wide range of chemicals (i.e. chlorine, acids, soaps, etc.). This unique technology was designed NOT to false trigger by condensation and washdown. Many companies require the TFD system for their peristaltic pumps.