Technical Data | Related Products

ARO Electronic Interface Pumps are air-operated diaphragm pumps with the most accurate, electronically controlled dosing available. With their best-in-class, smart design, ARO Electronic Interface Diaphragm pumps assure consistent flow rates and pinpoint control for a myriad of fluids and applications, from chemical treatment to commercial laundry. Thanks to an internal solenoid valve, the pump offers superior fluid control and repeatability, plus easy maintenance to keep operations running. Add reliable leak detection, an end-of-stroke sensor and cycle sensing, and you have an electronic interface pump with custom the features you need right off the shelf.

Features
Built-in solenoid control seamlessly integrates with other electronic components
Maximum flow rates and minimum air consumption
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
ATEX-compliant
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.

Additional Information