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.

View Our Products

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

Specialty Series

View All

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.

View Our Markets

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.

View Our Support Options

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

An operational edge: Why sliding vanes are a smart spec

by PSG | Aug 05, 2021
Bulk Transporter

Sliding vane pumps offer tank truck operators better functionality, reliability than gear pumps across many liquid-handling applications.

When it comes to positive displacement (PD) pumping technologies, gear and sliding vane pumps always have stood out for their reliability and versatility in liquid-handling applications. These two factors alone have made them a popular choice for loading/unloading, transport and metering applications.

Regarding reliability, these pumps are effective at moving liquids from ships, railcars, and tank trucks, as well as from process to process within a manufacturing plant or to and from storage tanks or onto transport vehicles, which send the product to bulk storage facilities or end users. On the versatility side, these pumps can handle an extensive range of liquids, such as crude oil, refined fuels, biofuels, chemicals, solvents and raw and finished foodgrade materials.

While these two pump technologies are proficient with fluid-handling tasks, and have been so for decades, sliding vane pumps have multiple benefits that make them the better choice for these applications, Five points of comparison identify the main differences between these two pump technologies.

Read More >