Showing all 9 results

Diaphragm Pump Controls

Air Control Actuation Valves

3-way valve controls air supply to pump. Activation starts pump, deactivation cuts off air supply to pump and exhausts air from motor, which prevents stalling.

Diaphragm Pump Controls

ARO Controller

ARO, a global leader in fluid management solutions, has developed a closed-loop controller that offers remote operating capabilities, requiring less operator oversight and a dispensing repeatability within 1%.

Diaphragm Pump Controls

Automatic Dewatering System

Air Operated Control Solution with Liquid Level Sensing
The ARO® Automatic Dewatering System offers automatic on/off controls for Pro and EXP diaphragm pumps.  A pneumatically controlled Liquid Level Sensor is used to easily control the fluid level within a desired range.  The Automatic Dewatering System will limit the monitoring labor and reduce air consumption by avoiding dry running of the pump.

Diaphragm Pump Controls

Countdown Batcher

Manual start countdown batcher kit controls the volume of fluid dispensed by controlling the number of pump cycles

Diaphragm Pump Controls

Diaphragm Failure Detection Kit

Provides a warning signal of a diaphragm failure by sensing the presenced of liquid in the air chamber of the pump

Diaphragm Pump Controls

In-Line, Composite

1/8",1/4",3/8",1/2", 3/4" Flow Control, Needle Valve, Check Valve

Diaphragm Pump Controls

Liquid Level Sensors

A control device that senses when fluid has exceeded or declined beyond desired level

Diaphragm Pump Controls

Over-Run Controls/ ARO-STOP® Valve

Shuts off air to the pump when material container is empty or when the line is broken

Diaphragm Pump Controls

Solenoid Actuation Kit

By the controlling the supply of air, cycle actuation products allow the operator to control the cycle rate of ARO pumps.