Click image to enlarge

Wilden ½” Air Diaphragm Pumps

For applications that require gentle product handling, energy efficiency, ease of cleaning and operational reliability. Certain applications require that a pump be run dry without the risk of damage to the pump or application. AODD Wilden pump models also provide easy liquid flow rate adjustments through simple air flow changes.
Due to reciprocating elastomeric diaphragms and check valves that are used within the AODD to pump fluid, oil and mining companies regularly utilize Wilden ½” air diaphragm pumps. The AODD Wilden pump design allows for smooth transfer of viscous fluids and slurries, like oil, petroleum, and minerals. Unlike centrifugal pumps, Pumping Solutions’ Wilden ½” pump models can provide clean movement without the fear of clogs or product contamination.

Narrow Your Results By

Benefits of Wilden ½” Pump Model

Wilden air-operated double-diaphragm pumps have proven their durability and reliability in countless applications. Their state-of-the-art products are the most energy-efficient in the industry, and each pump is engineered to deliver a wide range of flow rates and outlet pressure levels, for greater versatility. Premium Wilden pump benefits include:
  • Self-priming capabilities
  • Ability to run dry
  • Lube-free operation
  • Flowrate & discharge pressure options
  • Can pass solids
  • Leak free design
  • Simplified maintenance

How Does a Wilden ½” Air Diaphragm Pump Operate?

The Wilden ½” air diaphragm pump is a positive displacement pump that uses a combination of reciprocating action and either a flapper valve or a ball valve to transfer liquids. This pump is sometimes referred to as a membrane pump. Our Wilden air diaphragm pumps are self-priming and are ideal for viscous liquids.
Our pumps use reciprocating elastomeric diaphragms and check valves to pump fluid. The liquid chambers are filled and emptied by fluid that is drawn through a common inlet and discharged through a single outlet. These pump models have ½” diaphragms for increased fluid movement.

Wilden ½” Pump Fluid Transfer

They are designed to transfer almost any kind of liquid including:
  • Oil sludge
  • Refinery waste
  • Food processing residual
  • Slurry
  • Clay pharmaceutical
  • and more  

Contact Us Today

If you are unsure which pump you need, feel free to contact us or request a quote for further pricing details today. Our knowledgeable customer service team will help you select the Wilden pump that delivers the right level of performance for your application.
We also offer a wide range of genuine Wilden repair kits. These kits, available for both air section and liquid end repairs, include all the replacement components you’ll need to get your Wilden pump back up and running again.
©2024 Pumping Solutions, Inc. - 1906 S. Quaker Ridge Place Ontario, CA 91761
Back to top