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Diaphragm Pump

Air Operated Double Diaphragm Pump (AODD)


The Most Versatile Pump for Handling All Types of Liquids


AODD pumps (also known as air-operated diaphragm pumps or pneumatic diaphragm pumps) are widely used for continuous transfer applications and are capable of handling a broad range of fluids, including sludge, slurry, abrasive liquids, and shear-sensitive fluids.


Powered solely by compressed air, these pumps are commonly used in locations where electricity is unavailable, as well as in hazardous, explosive, or flammable environments.


An AODD pump is a type of reciprocating diaphragm pump that contains two diaphragms driven by compressed air. The air section, equipped with a shuttle valve, alternately directs air to each diaphragm, while each diaphragm is fitted with a set of check valves or ball valves.


AODD pumps are durable, reliable, easy to maintain, and relatively cost-effective. They are considered versatile workhorse pumps and are commonly used for transfer applications across a wide range of industries.


Winston Engineering Indonesia provides a wide selection of AODD pumps from Wilden Pumps and Almatec Pumps.




AODD Pumps from Almatec Pumps


Almatec is a pump manufacturer based in Duisburg, Germany, established in 1978. Since 1984, Almatec has specialized in manufacturing Air Operated Double Diaphragm (AODD) pumps.


Almatec diaphragm pumps are designed with robust construction, featuring the Perswing P® air control system, along with best-in-class diaphragms and materials.


Below are the Almatec Pumps product categories available through Winston Engineering for the best pricing and offers:




  • Plastic AODD Pumps

  • AODD Pumps for Special Applications


 

AODD Pumps from Wilden Pumps


Wilden is a pump manufacturer established in 1955 in Grand Terrace, California, and has become a market leader in industrial pumping solutions.


Air Operated Double Diaphragm (AODD) pumps are among Wilden’s flagship products. Wilden Pumps offer unmatched reliability, durability, efficiency, and overall performance.


Below are the Wilden Pumps product series available through Winston Engineering for the best pricing and offers:




  • Pro-Flo® SHIFT Series

  • Pro-Flo® Series

  • Specialty Series