High-speed inline composite sampling for NGLs, condensate, and refined light liquids
The Welker inFlow™ Lite is a double-acting inline sample pump designed for representative composite sampling of high-flow condensates, natural gas liquids, LPGs, gasoline, diesel, biodiesel, and light viscosity crude oil. Built for inline or bypass liquid sampling applications, the inFlow™ Lite samples proportional to flow and mounts directly to the pipeline with isolation valves for easier maintenance without removing the unit from service. With external sample volume adjustment, a self-cleaning filter, stainless steel wetted parts, cartridge check valves, and pneumatic or hydraulic actuation, the inFlow™ Lite helps operators collect accurate light liquid samples with minimal downtime.
Where to Use
Inline Light Liquid SamplingComposite sampling of NGLs, LPGs, gasoline, diesel, biodiesel, condensate, and light viscosity crude oil directly from flowing pipelines.
Bypass Light Liquid SamplingComposite sampling of NGLs, LPGs, gasoline, diesel, and biodiesel in bypass applications where sufficient flow is guaranteed.
BS&W Analysis ApplicationsLight viscosity crude oil and condensate sampling downstream of a static mixer for accurate BS&W analysis.
