The need to control the pump in a process application necessitates the addition of this accessory. Many options are available today for these controls and you can consult the pump manufacturer for advice on which device works best for your job. Leak detection systems are available for customers pumping expensive products or highly hazardous materials. These systems are designed to turn off the pump when a diaphragm ruptures and a leak is detected, thus preventing waste or emission of the material into the environment. Many manufacturers produce these systems.
Some brands can also turn on another pump.
This will enable the process to continue uninterrupted. Filters, regulators and lubricators will help control the air quality and extend the pump s operating life. Summary The Air Operated Double Diaphragm pump has come a long way from the early days of pumping driller s mud. When properly installed and maintained, the AODD pump can be the pump of choice for the job. Kevin Hogue has worked for Versa-Matic Pump Company, Export, PA as a Regional Sales Manager for nine years.