ARO Air Operated Diaphragm Pumps

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Air operated double diaphragm pumps have a simple, lightweight construction yet offer incredible durability and versatility. AODD pumps handle viscosities ranging from thin liquids to abrasive slurries. This flexibility in design and operation allows use in a range of fluid transfer, recirculation, filling, and batching applications.
Advantages of using ARO air operated double diaphragm pumps include:
  • Compact and lightweight for portability
  • Leak-free construction for safe and efficient fluid handling
  • Rugged design withstands harsh and demanding operating conditions
  • Reliable, no-stall air valve operation


Move Virtually Any Fluid with Air Operated Double Diaphragm Pumps

Maverick Pumps is a leading distributor of ARO pumps and pump parts for OEMs across all industries. These pumps have a strong reputation for quality and reliability, making them one of the top brands on the market. Select from non-metallic and metallic air operated double diaphragm pumps in diameters up to 1-1/2” and various flow rates. We carry the following models:
  • ARO EXP Series AODD Pumps: Designed for automation, this series features electronic interface capabilities for highly accurate dosing and a patented QuickDump™ valve that reduces icing issues. Solenoid actuation provides precise cycle rate control for improved batch repeatability.
  • ARO Pro Series AODD Pumps: Designed for general OEM installation and industrial applications, this series features a pneumatic motor for safe use in potentially explosive areas. The pumps work with corrosive, abrasive, and high viscosity substances and allow for the damage-free transfer of large particles. 
Our team has the knowledge and expertise to help you select the best pump configuration and material for your application.  We stock ARO pump inventory in multiple warehouse locations to help expedite shipping to customers throughout the Southwest. Buy directly online or request a quote for the ARO pump below that meets your needs. If you have additional questions, connect with our sales team to discuss available options. 

Deciding Between a Metallic or Non-Metallic Air Operated Diaphragm Pump

Non-metallic AODD pumps are manufactured for superior corrosion resistance. These pumps have a polypropylene body and casing made from Kynar, acetal or polypropylene. The diaphragm and fasteners are also constructed of corrosion-resistant materials. Typical applications for non-metallic air operated diaphragm pumps include corrosive and abrasive fluids such as those found in water and wastewater treatment applications.
Metallic AODD pumps have a casing made from stainless steel, cast iron, or aluminum. Diaphragm materials include Viton, nitrile, and other highly durable elastomers and compounds. These pumps are designed to handle harsh substances found in oil and gas, petrochemical, chemical processing, ceramic, and paint applications.
Browse our ARO pump manuals for additional details about pump setup and operation. 

Count on Maverick Pumps for All Your AODD Pumps and Accessories

Maverick Pumps is a trusted source of ARO air operated double diaphragm pumps and accessories. We stock ARO Pro Series and ARO EXP Series pump models, along with pump replacement parts, liquid end repair kits, and air end repair kits.  Select from our products to request a quote or contact us for assistance.