Air-Operated Double Diaphragm Pumps


AllFlo Air Operated Diaphragm Pumps


AllFlo AODD pumps utilize the worlds simplest air valve. Since 1986, our AODD pumps have provided customers with simple solutions for challenging applications. All-Flo’s pumps are made from the widest range of metallic and plastic materials and are suitable for virtually any fluid transfer applicationWe offer a full line of pulsation dampners for utilization with our pumps that are in continuos use. 


Offered in:


For use in explosion proof environments, chemical metering, food and pharma production, coatings production, plating as well as a diverse range of other industrial markets. Click on the logo below to see how Allflo pumps can help you. 





Process Pump & Seal is your local solution provider for all types of pumps. We are an authorized distributor of Pinnacle-Flo Air-Operated Double-Diaphragm Pumps. There is no better bang for the value to include pricing, delivery and highly competitive run times.


The Pinnacle-Flo Blue Dog series air-operated double diaphragm (AODD) pump is ideal for a wide range of applications, including corrosive and abrasive fluid transfer. Typical applications include drum fluid transfer, unloading fluids, chemical evacuation, ceramic glaze supply, dewatering and sump evacuation and repackaging of fluids from original container to smaller receptacles.




- Reliable Non-Stalling, non-lubricated air valve assembly

- Common Center Body for the 1” & 2” Pumps

- Easy Access to the air motor for service when required

- Fewer moving parts

- Epoxy coated center body

- NPT or BSP threaded ports