Wilden Products

Durability, Reliability and Cost Savings

Not only are Wilden pumps the most cost-effective, reliable and energy-efficient solutions available, but our state-of-the-art air distribution systems (ADS) significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

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Specialty Series

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Wilden Markets

Wilden® solves pumping challenges across the spectrum

Wilden® positive displacement air-operated double-diaphragm (AODD) pump solutions are leading the way in a host of industries and applications.

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Wilden Support

The Wilden World of Service and Support - Assistance Beyond Expectations

Wilden® is always ready to assist with technical support for Wilden AODD pumps, parts or accessories.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

Start Saving Now

Find Spare Parts

Wilden® Wet and Air Repair Kits for AODD pumps have been designed to help properly maintain the health and performance of your Wilden pump. Always use only authentic Wilden Air Kits and Wet Kits when repairing or maintaining your Wilden products to preserve optimal performance and factory warranties.

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Identify Your Genuine Wilden® Repair Kit

Our Repair Kit Lookup allows you to identify the repair kit specific to your genuine Wilden Pump.

Repair Kit Lookup

Wilden Store

The official online store for Wilden Air-Operated Double-Diaphragm pumps.

The Wilden Store is an eCommerce solution that offers easy and quick access to our diaphragm pumps, surge dampeners and repair kits in a variety of markets.

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Where to Buy

Find a distributor of genuine Wilden pumps and parts near you.

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Contact Wilden

22069 Van Buren Street
Grand Terrace, CA 92313-5607
USA

T: +1 (909) 422-1700
F: +1 (909) 783-3440
E: wilden@psgdover.com

Team Wilden

Team Wilden

Visit the Team Wilden Distributor Portal for exclusive access to the latest on Wilden news, resources and pricing.

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Wilden CHOICE

Visit Wilden CHOICE: our web-based pump selection and quote tool.

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Pursuit of Excellence

In 1955, Jim Wilden revolutionized the pumping industry when he invented the air-operated double-diaphragm (AODD) pump.

Since that time, Wilden® Pump & Engineering Company has forged a long-lasting legacy as the global leader in AODD pump technology. Thanks to a dedication to pioneering new innovations while providing unparalleled excellence in customer satisfaction, our family of AODD pumps is unmatched in reliability, durability, efficiency, and performance.

About Us

Our Products

Pro-Flo SHIFT Series

The Wilden Pro-Flo SHIFT Series sets the standard in AODD pump performance thanks to a world-class design and industry-leading air valves that offer up to 60% energy savings and 34% greater flow rates when compared to competitive technologies.

Pro-Flo Series

As the industry’s workhorse, the Wilden Pro-Flo Series AODD pump combines elegant simplicity with robust and reliable performance that end users have come to depend on for more than 20 years.

Specialty Series

The Wilden Specialty Series consists of application-specific pumps designed specifically to enhance productivity, improve efficiency and increase safety in niche markets.

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The Wilden® SafeGuard™ is the industry’s first AODD Internet of Things (IoT) enabled remote performance monitoring and alert solution. SafeGuard™ is an all-inclusive monitoring system that tracks, records and alerts customers to key AODD pump performance indicators at all times of operation via continuous Cloud connectivity.

Our Markets

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General Industrial

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General Industrial

Wilden Pro-Flo® SHIFT Series and Specialty Series Pumps are ready to optimize your production processes with proven, best-in-class technology that includes state-of-the-art air distribution systems (ADS) and a variety of industry-leading diaphragm options.

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Oil & Gas

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Oil & Gas

No matter the activity, the Wilden line of Specialty Series Pumps has the solution you need improve energy efficiency, downtime and flow rates for all your your critical oil and gas applications.

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Paints & Coatings

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Paints & Coatings

In order to even further help AODD pumps overcome the challenges in handling paint and coatings, Wilden offers the Pro-Flo® SHIFT Series pumps in a variety of innovative diaphragm options specially designed to eliminate leaks and downtime, and do it in the most energy-efficient, environmentally sensitive and bottom-line friendly way possible.

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Chemical Process

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Chemical Process

Wilden AODD pumps set the industry standard for chemical-processing applications thanks to their ability to provide the highest level of product containment while offering state-of-the-art technological advancements in air distribution systems (ADS) and diaphragm technologies.

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Water and Wastewater

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Water and Wastewater

Wilden Pro-Flo® SHIFT Series and Specialty Series Pumps excel in the water and wastewater industry thanks to an array of operational benefits designed to optimize the process, decrease maintenance and provide superior transfer of fluids that may contain particulates or abrasive compounds.

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Mining

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Mining

The Wilden line of Specialty Series Pumps are the ideal solutions for a wide variety of mining applications because they possess the design and materials of construction needed to handle the harsh conditions.

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Hygienic

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Hygienic

Wilden further enhances the cleanability and product safety of AODD pumps by offering a line of Specialty Series Pumps that not only meet or exceed strict hygienic requirements, but utilize a one-of-a-kind design that optimizes performance and energy efficiency.

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Military and Marine

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Military and Marine

Wilden's experience in design-for-purpose pumps that meet the extreme demands of military and marine service has resulted in Specialty Series Pumps that incorporate specially designed component parts and features that offer improved fluid-handling capabilities and energy efficiency.

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Ceramics

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Ceramics

AODD pumps from Wilden are available with a variety of design enhancements and with numerous diaphragm options that allow them to safely and efficiently handle abrasive and corrosive materials while eliminating leak points and downtime.

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News & Notables

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Featured Product

Wilden® SafeGuard™ Remote Performance Monitoring and Alert System

Wilden® is pleased to announce the availability of its new Wilden® SafeGuard™ Remote Performance Monitoring and Alert System.

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Chem-Fuse

Featured Tool

Chem-Fuse Calculator

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

Learn More
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Announcement

Wilden® Announces Paint Your Pump Contest

Wilden part of PSG®, a Dover company and a worldwide leader in specialty pumps, announces its first ever Paint Your Pump Contest designed to help add a splash of color to the iconic line of Wilden air-operated double-diaphragm (AODD) pumps.

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