281.491.2331 13839 West Bellfort Street Sugar Land, TX
281.491.2331 13839 West Bellfort Street Sugar Land, TX
ISO 9001:2015
U.S. Patents
90 + U.S. Patents
Since 1954
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Chemical Injection

The Oiler

Easily prevent costly downtime caused by dry bearings with the Welker Original Oiler Small Volume Chemical Injection System. This compact system automatically delivers a small fixed volume of your chemical—like lubricating oil—on a time or proportional to flow basis to keep your process running smoother for longer. The Oiler takes the labor out of difficult […]

ECOsystem™ – Hydrogen Injection System

Meet decarbonization goals with the proven technology of the Welker ECOsystem™. By consistently injecting precise volumes of hydrogen, the ECOsystem™ helps you achieve the desired hydrogen concentration in your natural gas pipeline to reduce emissions and protect your infrastructure and consumer appliances.