Audex AW Pro Series

About Audex 

Audex submersible pumps have been developed for use in the toughest and most abrasive applications and environments. Specifically, they are in use by many of the world’s largest aggregates and recycling companies, in the heaviest of industrial applications as dirty water pumps.


Audex submersible pumps are used in many industries including: mining, quarrying, recycling, cement plants and industrial dewatering. With many unique design features they are the submersible pump of choice for many operators in these fields. Their ability to withstand wear from abrasive, highly corrosive fluids is legendary.




The Audex AW Pro range consists of four dirty water pumps - the 2-150 TA, the 2-220 TA, 3-370 TA and the  4-370 TA. The AW Pro range includes all of the features of the standard AW range plus an intelligent control system (ICS) giving you complete protection for your pump.


The pumps are ideal for handling corrosive and abrasive applications and the range offers exceptional service life with minimum running costs and repairs. Reliable, industry-proven and affordable, the pumps are backed by our Pump Servicing Division.


Features and Benefits 


Audex AW Pro pumps will not run if they are wired up incorrectly.


This prevents damage to mechanical seals and the impeller which can result from running backwards incorrectly.



The pump turns off if: 


- A phase goes down from the power supply
- The motor is overloaded
- The impeller gets jammed
- Incorrect voltage is sensed


This prevents the motor from burning out and prevents mechanical damage to the pump.


The pump will try to restart after five minutes – if the problem still persists it will wait another five minutes before trying again.



Audex AW Pro pumps feature an automatic level control


This prevents damage to the pump from running dry, takes away the need for a control panel and saves power as the pump only runs when it needs to. 


There is a 60 second time lag from when the level sensor is activated. This is to prevent a false start and reduce the amount of times the motor starts/stops



The pump stores malfunction history


This allow for correct diagnostics if the pump fails and helps with future preventative action


Related Pages

Article: Troubleshooting for Submersible Pumps