Available in 8 sizes, from 1/4″ to 3″

Product Information

Overview & Features

The ARO Electronic Interface Pump is an air-operated diaphragm pump that provide accurate, electronically controlled dosing. Paired with a PLC, 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.

• Configurable for use with a PLC
• 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

Option

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.

Technical Documents

• Operator’s Manual – Compact
• Operator’s Manual – EXP