FLEXFLO® Peristaltic Metering Pump
The FLEXFLO® A5 Peristaltic Metering Pump is truly an advancement in high-volume precision fluid metering. This energy-efficient pump is capable of delivering outputs up to 8.9 gallons per minute at only 75 RPM motor speed, maximizing tube life and reducing overall maintenance. The A5 also reduces pulsation by up to 80% through its exclusive offset roller design and dual-channel tube assembly.
The A5 is a fully enclosed and easily configurable pump that does not require external control devices to operate. It features a large 5″ display for easy viewing with simple and intuitive touchscreen controls and icon-driven menu navigation. A5 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 | .0302 – 534 | Enclosure Rating | NEMA 4X (Pending), Kydex |
| LPH | .1144 – 2021 | Standards | CE, cETLus |
| mL/min | 1.9067 – 33683 | Control Methods | Manual, Remote Analog/Digital, EtherNet/IP, Modbus TCP/IP, PROFIBUS |
| Pressure | 65 PSI (4.4 Bar) | Power Supply | 115 to 240VAC-50/60Hz |
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
- Dual channel tube design for optimum performance and pressure capability
- Exclusive offset-roller design reduces pulsation by up to 80%
Communication and Interface:
- 5” touchscreen color LCD display
- User-friendly configurations
- Control Methods:
- Manual Control
- 4-20mA Input
- Remote Start/Stop
- Pulse Input
- Frequency Input
- EtherNet/IP
- Modbus TCP/IP
- PROFIBUS
- Alarm Outputs
- FVS
- Relay Ouput
Superior Design:
- 2 Year Warranty
- 2,500:1 turndown ratio
- NEMA 4X (Pending) 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
Specifications
| Maximum Working Pressure (excluding pump tubes) 65 psig (4.4 bar) NOTE: See individual pump tube assembly maximum pressure ratings. |
Maximum Fluid Temperature (excluding pump tubes) 185 °F (85 °C) NOTE: See individual pump tube assembly max. temperature ratings. |
Maximum Viscosity 12,000 Centipoise Maximum Suction Lift |
| 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) |
Operating Voltage 115VAC/60Hz, 1ph 230VAC/60Hz, 1ph 220VAC/50Hz, 1ph 240VAC/50Hz, 1ph 230VAC/50Hz, 1ph |
| 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, 1 hp |
Motor Speed Adjustment Range 2,500:1 (0.01% – 100% motor speed) Max RPM = 75 |
| Motor Speed Adjustment Resolution 0.1% increments > 1% motor speed and < 100% 0.01% increments < 1% motor speed |
Display 5” touchscreen color LCD, UV resistant. |
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| Display Languages English, Spanish, French, German, and Portuguese selectable |
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| Maximum Overall Dimensions 25.7”W x 30.1”H x 32.8”D (65.2W x 76.4H x 83.3D cm) |
Product Weight 178 lb. (80.7 Kg) |
Security Programmable 6-digit password |
| Approximate Shipping Weight 180 lb. (81.65 Kg) |
Enclosure NEMA 4X (Pending), Kydex |
RoHS Compliant Yes |
| Standards cETLus, CE |