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The ARO Electronic Interface Pump is an air operated diaphragm pump that provides accurate, electronically controlled dosing. Paired with a PLC, our electronic interface diaphragm pumps ensure consistent flow rates and pinpoint control for a myriad of fluids and applications, from chemical treatment to commercial laundry.
Operate the pump in the following hazardous locations: NEC / CEC: Class I&II, Div 1&2, Group A-D ATEX: Zone 1&2, 21&22
Wire the provided sensors and barrier devices per your local code requirements
Install controller and barrier devices in a suitable hazardous enclosure or outside the hazardous area
Built-in solenoid control seamlessly integrates with other electronic components
Internal cycle counter and end-of-stroke pressure signals track end-of-stroke feedback and pump data
Leak detection option detects diaphragm failure to help reduce costly production downtime
Factory-installed cycle counter and leak detection kits
Preassembled components for hassle-free and error-proof installation
Lube-free design and fewer parts for easy maintenance and repairs
Multiple sizes accommodate virtually any process, fluid or viscosity
Five-year warranty
Features:
Closed loop system achieves dispensing repeatability within +/- 1%
Safe control and monitoring via remote operation
Multi-pump control for accurate two part batching processes
Controller accepts leak detection, liquid level sensing and proportional control
Remote triggers and alerts send operating data, can perform auto shut-down, and keep you up-to-date on maintenance needs
Seamless integration between a PLC and EXP Series electronic interface pumps
Markets & Applications:
ARO electronic interface pumps are ideal for a wide array of applications such as batching, and container and tank fill in numerous markets.
Specifications
Options
Voltage
120VAC, 110VAC and 60VDC
12VDC, 24VAC and 22VAC
240VAC, 220VAC and 120VDC
24VDC, 48VAC and 44VAC
ATEX Compliance
To meet ATEX Zone 1 requirements, three solenoid options are available: 12VDC, 24VDC and 220VAC.
No-Coil Solenoid
For customers who prefer to use our solenoid with their own coil.
Standard Valve Block
Standard Electronic Control Diaphragm pump without solenoid control. Offers the option to add add leak detection and end-of-stroke cycle sensing.
Leak Detection Sensors
Refractive infrared light sensors continuously monitor the air-side of the diaphragm and signal if fluid enters the air side of the diaphragm housing.
Cycle Sensors
Optional cycle sensors provide closed contact output to monitor pump operation and provide end-of-stroke data on cycle and flow rates. They also help provide preventive maintenance reminders.
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