For immediate sales inquiries, call 866-472-3959 or email

Air Operated Double Diaphragm (AODD)

Cortech offers a broad range of air operated double diaphragm pumps through manufacturers such as Nomad of JDA Global, Warren Rupp and Wilden. Our AODD pumps are manufactured in a variety of materials ranging from stainless steel to Polypropylene. The gentle movement of AODD pumps makes them ideal for handling sensitive media. In addition, these pumps are used in various industries, including acid transfer metering, food processing, paint, oils and other viscous products.


Unsure which pump is right for your application? Contact Cortech today and we’ll help you select the pump to best suit your needs.



Nomad/JDA Global

Warren Rupp/Sandpiper



Acid transfer metering

Food processing



Other thick/viscous products




Oil & Gas


Food & Pharmaceutical

Mining & Aggregate

Water & Wastewater Treatment

Corporate Headquarters

1340 N. Jefferson Ave
Anaheim, CA 92807
Phone: (714) 779-0911
Fax: (714) 693-1715

Central California

1122 Carrier Parkway Avenue
Bakersfield, CA 93308
Phone: (661) 322-9800
Fax: (661) 322-9802

Central Coast

Phone: (805) 279-3668
Fax: (661) 322-9802

San Diego

Phone: (760) 415-5523
Fax: (714) 693-1715

Southern Nevada

Phone: (702) 456-6950
Fax: (702) 456-4150

For more information, please email

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