Introduction to Air Operated Double Diaphragm Pumps

Air Operated Double Diaphragm Pump



Air-operated double diaphragm (AODD) pumps are versatile and reliable fluid transfer solutions. They are known for their ability to handle a wide range of fluids, including abrasive, viscous, and shear-sensitive materials.

Chemical Transfer Pump
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How AODD Pumps Work

Diaphragm Movement

Compressed air cycles diaphragms, creating suction and discharge of the fluid.


AODD Pumps can self-prime and run dry without causing damage to the pump.

Simple Design

AODD Pumps have a simple yet effective design, making them easy to operate and maintain.

Versatility and Flexibility of AODD Pumps

Wide Fluid Compatibility

AODD Pumps can handle diverse and often challenging fluid transfer applications.

Portable and Flexible

They can be easily moved and are ideal for applications where mobility is essential.

Variable Flow Rates

Flow rates can be easily adjusted, providing flexibility for different operational needs.

Benefits of Using Air Operated Double Diaphragm Pumps in Various Industries

Chemical Industry

AODD Pumps are well-suited for handling corrosive and hazardous chemicals.

Food and Beverage

They meet stringent sanitary standards and can handle delicate liquids.

Mining and Construction

AODD Pumps excess in transferring abrasive slurries and viscous materials

Wastewater Treatment

AODD pumps are effective in handling sludge, chemicals and wastewater.

Cost-Effectiveness of AODD Pumps


Low Maintenance


High Efficiency


Long Service Life

Maintenance and reliability of AODD Pumps

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Environmental Advantages of AODD Pumps

Air Operated Double Diaphragm Pump

Conclusion and Key Takeaways


Air Operated Double Diaphragm Pumps adapt to the needs of various industries and fluid transfer applications.


They are known for their reliable performance and low maintenance requirements.


Environmental advantages make AODD pumps a sustainable choice for fluid handling.