High-Integrity Gravity Flow Sampling: Introducing the FreeGlide™ In-Line System

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3/28/20261 min read

High-Integrity Gravity Flow Sampling: Introducing the FreeGlide™ In-Line System

In the pharmaceutical and food industries, maintaining product integrity during sampling is a constant challenge. Traditional samplers often obstruct the flow or physically alter the powder's characteristics. The FreeGlide™, a patented in-line powder sampler, solves these issues with a sophisticated, non-intrusive design.

Currently trusted in over 1,000 factories worldwide, the FreeGlide™ is engineered to capture high-quality samples as powder falls under gravity through a process pipe.

How the FreeGlide™ Works

The system’s brilliance lies in its simplicity and patented technology:

  1. Extension: A collection cup extends into the heart of the powder flow.

  2. Collection: The sample is captured in the cup without being compressed or altered.

  3. Inversion: Once retracted, the cup is inverted, dropping the sample safely into a collection bag or bottle.

  4. Full Bore Flow: Between sampling cycles, the cup retracts completely, leaving the full bore of the pipe available for uninterrupted powder flow.

Key Advantages for Food & Pharma

  • Contamination-Free Design: At the core of the FreeGlide™ is a special patented flexible Diaphragm. This diaphragm separates the dusty product area from the mechanical rear assembly, ensuring the device never sticks or jams during operation.

  • Premium Materials: To meet stringent sanitary standards, all contact parts are manufactured from 316L stainless steel or FDA-acceptable polymers.

  • Ease of Maintenance: The system is designed for rapid strip-down, making it quick and easy to clean between different batches—a critical requirement for preventing cross-contamination.

  • Operation Flexibility: Available in a range of sizes with either manual or automated pneumatic operation to fit any production scale.

Why Choose the FreeGlide™?

Unlike other samplers that can "shear" or damage delicate powders, the FreeGlide™ ensures the sample is collected in a cup, meaning it is not physically altered. This provides your lab with a truly representative specimen of your production quality.

Technical Summary

  • Application: Gravity-fed pipes (In-line)

  • Industries: Pharmaceutical, Food, and Fine Chemicals

  • Material: 316L Stainless Steel & FDA Polymers

  • Actuation: Manual or Pneumatic

  • Special Feature: Patented Dust-Proof Diaphragm