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inFlow™ Electric

Part No
LSME

Electric isokinetic crude oil sampling for accurate composite samples without pneumatic or hydraulic drive requirements

The Welker inFlow™ Electric Crude Oil Extractor is an electrically actuated liquid sampler designed for accurate, representative composite sampling of crude oil, condensate, and other liquid hydrocarbons from flowing pipelines. Built for main line isokinetic sampling in custody transfer, meter run, and LACT unit applications, the inFlow™ Electric uses a volume-eliminating probe shaft to support real-time sampling while reducing residual sample retention. With AC and DC power options, a sloped probe shaft for complete BS&W drainage, a single-seal collection head, sturdy motor connections, and an air purge loop, this low-maintenance crude oil sampler delivers dependable performance in both standard and remote pipeline environments.

Where to Use
Main Line Liquid Hydrocarbon Sampling Isokinetic composite sampling of crude oil, condensate, and other liquid hydrocarbons in flowing pipelines.
Custody Transfer and Meter Runs Designed for accurate crude oil sampling in custody transfer, meter run, and LACT unit applications.
Remote or Electric-Only Locations Supports pipeline sampling where AC or DC electric actuation is preferred over pneumatic or hydraulic power
Sample
main product photo

Volume-Eliminating Probe Shaft

Helps deliver real-time, representative sampling by reducing residual volume inside the probe.

Single-Seal Collection Head

Simplifies maintenance and helps reduce downtime, repair time, and operating costs.

Electric Actuation With AC and DC Options

Provides flexible power options for standard facilities, remote installations, and low-voltage DC applications.

Sturdy Motor Connection

Supports reliable operation on high-vibration pipelines where sampler durability is critical.

Sloped Probe Shaft Design

Promotes complete drainage of basic sediment and water, or BS&W, to help protect sample accuracy.

Small-Diameter Probe Shaft

Fits smaller pipeline connections, expanding installation flexibility across crude oil and liquid hydrocarbon applications.

Air Purge Loop

Helps remove trapped air to improve sample volume accuracy and measurement consistency.

Specifications
inFlow™ Electric
More Information
Product Category : Crude Oil Sampling
Electrical Connection : ¾" FNPT

Weight and/or dimensions are approximate.

Specifications subject to change without notice.
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