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Air Operated Diaphragm Pump

 Air Operated Diaphragm Pump

The Air Operated Diaphragm (AOD) Pump allows you to vary flow and discharge pressure up to 125 psi with a simple adjustment of air supply. This one pump can be used for numerous applications, eliminating the need for expensive motor drives and critical sizing calculations. The AOD Pump can even pass large, shear-sensitive solids without degradation or heat buildup transferred to the pump medium. It can run dry without damage to the pump, and can operate with “on demand systems,” without expensive pressure relief and bypass accessories. It’s also capable of pumping as slow as 1 gallon per minute, and will not froth or separate medium. 


  • Manufacturing processes where the exhaust fumes from diesel pumps may not be acceptable, such as in large warehouses or manufacturing buildings
  • Mining operations where dewatering is required either above or even below ground, such as in a quarry
  • Applications where external compressor air line is readily available that is at the same or higher pressure than the pumped fluid
  • Refinery applications that deal with corrosive chemicals, viscous fluids, or slurry
  • Glycol transfer in the oil and gas industry or for winter application in airports
  • Transfer of inks and resins in the pump and paper applications

Emergency Response – 888.600.8265
With a proven track record of providing tank and pump solutions to customers in emergency situations, the team is always ready to respond 24/7/365, delivering personalized service when and where you need it.  We have our own team of highly trained drivers at each of our full service locations who operate our own trucks and trailers to deliver and move your equipment as needed.


Local Coverage, National Support
Our nationwide network of locations allow quick and convenient access to our rental fleet. Offering the broadest line of products and  services, we have the customized solutions you need when you need it.


Ensuring the safety of our employees, customers, and their employees is the foundation of who we are as a company. Our industry leading safety record is reflective of our strict guidelines to provide the safest environment, services, and products available. We are proud to announce that we achieved one of our primary safety goals and received a TRIR (Total Recordable Incident Rate) under 1.0.


Transparency at Every Step 
Envirotrack, our proprietary tracking system, provides the industry’s best tracking software solution. This convenient system of software, hardware, and unique services ensures that you are provided with the information you need to effectively manage your rental fleet, waste streams, and regulatory compliance. Bar code scanning eliminates errors from manual entry and updates constantly as the equipment — recorded and tracked by satellite — moves.

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