inFlow™ Crude Oil Sampler

Manual Insertion

With AI^™ Control

The inFlow^™ Crude Oil Sampler will extract a true isokinetic sample from your liquid pipeline with the most reliable, accurate, and repeatable results in the industry. Its unique Vanishing Chamber^® collection head design completely voids the collection chamber of product with every actuation, making sure every “bite” of your sample is representative. As an added bonus, the inFlow^™AI^™ Crude Oil Sampler unit can be inserted or retracted from pipelines under full pressure; saving you valuable time normally spent de-pressuring pipelines.

IOMIOM-052 | IOM-053

Collection Head Options

Vanishing Chamber^™

.065 cc - 1.5 cc

API Gravity: Moderate and high API gravity and condensate process
Volume: Small volume pipelines

B-Style

0.5 cc - 2cc

API Gravity: All API gravity process
Application: Great for fast loop sampling

C-Style

5 cc– 30 cc | 1cc - 12 cc

API Gravity: All API gravity process
Volume: Large volume pipelines
Application: Large grab size applications

D-Style

1 cc - 12 cc | 1 cc - 3 cc

API Gravity: All API gravity process
Volume: Large volume pipelines
Application: High S&W content

2SRD-Style

1 cc - 12 cc | 1 cc - 3 cc

API Gravity: All API gravity applications
Volume: Large volume pipelines
Application: High S&W content. Small batch, high speed sampling.

Convenience

AI^™ Control

Welker’s AI^™ Control feature is available for the inFlow^™ Crude Oil Sampler. Completely install and remove the probe at full pipeline pressure without interrupting the flow. Avoid costly pipeline downtime with AI^™ Control.

Robust

D-Head

Our robust D-Head offers adjustability in bite size and is highly durable in performance.

Optional

Purge Tube

The optional purge tube completely purges product at the end of each batch, preventing cross-contamination, providing a truly representative sample in compliance with API 8.2.

Specifications

inFlow^™ Crude Oil Sampler

	LSM-6
Materials of Construction	316/316L Stainless Steel Wetted Parts, Carbon Steel Lubricator Body, PTFE, Buna Non-Wetted Seals, and Viton® Wetted Seals
Operating Pressure	150 ANSI Stainless Steel: 275 psig @ -20 °F to 100 °F (18 barg @ -28 °C to 37 °C) 150 ANSI Carbon Steel: 285 psig @ -20 °F to 100 °F (19 barg @ -28 °C to 37 °C) 300 ANSI Stainless Steel: 720 psig @ -20 °F to 100 °F (49 barg @ -28 °C to 37 °C) 300 ANSI Carbon Steel: 740 psig @ -20 °F to 100 °F (51 barg @ -28 °C to 37 °C) 600 ANSI Stainless Steel: 1440 psig @ -20 °F to 100 °F (99 barg @ -28 °C to 37 °C) 600 ANSI Carbon Steel: 1480 psig @ -20 °F to 100 °F (102 barg @ -28 °C to 37 °C) 2" MNPT: 2160 psig @ -20 °F to 100 °F (148 barg @ -28 °C to 37 °C)
Insertion/Retraction Pressure	40 psig (2.7 barg)
Pipeline Connection	Size: 2"
Pipeline Connection	Rating: 150, 300, or 600 ANSI RF
Sample Outlet Connection	1/4" FNPT
Insertion Length	0-18"
	0-24"
	0-36"
Sample Volume	B-Style Collection Head: 0.5 cc, 1.0 cc (Standard), 1.5 cc, or 2.0 cc
	C-Style Collection Head: 5–30 cc
	D-Style Collection Head: 1–5 cc (½" piston) or 0.5–10 cc (¾" piston)
	Vanishing Chamber™ Collection Cup: 0.22 cc, 0.5 cc, 1.0 cc, or 1.5 cc