Blog
October 8, 2026 - Connector Materials & Applications, Efficiency, Miscellaneous
A BFM® fitting system uses a flexible connector that snaps into specially formed steel spigots on either side of a process connection. The connector is quick to remove and replace, but getting that benefit starts with careful planning. In particular, the distance between the spigots – the installation gap – must suit the connector and […]
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July 10, 2026 - Connector Materials & Applications, Efficiency, Miscellaneous
Most powder processing problems at the connection point are predictable. A connector that’s too long for its application will sag or collapse. A sleeve running under vacuum will pull inward and restrict flow. A fitting on a bulk bag filler will fold unevenly under every downstroke until the material wears through. These aren’t edge cases. […]
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June 19, 2026 - Connector Materials & Applications, Efficiency, Miscellaneous
Lithium and other battery-grade powders are among the most demanding materials to handle in powder processing. They are fine, reactive, and — in the wrong conditions — combustible. When a connector leaks even a small amount of battery powder into the surrounding environment, the consequences range from product loss and contamination to operator exposure and […]
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May 27, 2026 - Connector Materials & Applications, Efficiency, Miscellaneous
Powder behaves differently in every plant, but the failure points tend to repeat: dust escaping at connection points, inconsistent seals, and changeovers that drag on longer than they should. Whether you’re moving food ingredients, lithium battery materials, pharmaceutical ingredients or nutritional supplements, the flexible connectors between your equipment are doing more work than they get […]
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July 8, 2025 - Connector Materials & Applications
When it comes to BFM® flexible connectors, Seeflex 040E stands out as the most popular and widely used option. With over 16 different BFM® sleeve connector types available, the Seeflex 040E is considered the industry standard due to its strength, durability, and versatility. However, Seeflex 020E is another top-performing sleeve that shares many of the […]
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July 1, 2025 - Connector Materials & Applications, Product Updates
We’re excited to announce the launch of a powerful new feature on our website: the PSI BFM® Comparison Chart. Designed with your convenience in mind, this tool allows you to quickly and easily compare our full range of BFM® fitting products side by side—helping you find the best solution for your specific processing needs. […]
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June 19, 2025 - Connector Materials & Applications, Efficiency, Hygiene, Safety
In powder processing, a “small” leak rarely stays small. Clamped flexible connectors can create dust, cleanup time, contamination risks, and wasted product — often at the exact point where material moves between equipment. This guide explains what BFM® stands for and why these fittings matter in real powder processing operations.
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May 30, 2025 - Connector Materials & Applications, Manufacturing News & Insights
Constant movement on oscillating equipment like sifters and sieves makes them one of the most demanding applications on flexible connectors. The extent of movement can have a big impact on connector life. The larger the movement (or ‘throw’) is in relation to the connector length, the more stress it will put on the connector and […]
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May 16, 2025 - Connector Materials & Applications
One of the most common questions we get about BFM® fittings is: “Why won’t my sleeve snap into the spigots properly?” If you’re trying to install a BFM® sleeve and you notice a gap or a section that just won’t pop into place, don’t worry—it’s a common issue and usually very easy to fix. […]
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May 14, 2025 - Connector Materials & Applications
Tapered BFM® fitting sleeves are becoming an increasingly popular solution for customers who need a reliable, hygienic way to connect equipment with different pipe diameters—without the hassle or cost of custom steel transitions. These flexible connectors are specifically designed to connect two spigots of different diameters, helping you maintain a clean, streamlined process flow across […]
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May 7, 2025 - Connector Materials & Applications, Manufacturing News & Insights
BFM® fittings can be installed in two primary scenarios: As part of a new system design, or Retrofitted into existing processing equipment. When integrated into new facility designs, a BFM® fitting installation is typically straightforward. Most system designers are already familiar with BFM® components, including spigots and their specifications, making them easy to incorporate from […]
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March 31, 2025 - Connector Materials & Applications, Efficiency, Hygiene
Simplifying Clean-In-Place (CIP) in Powder Processing with BFM® Fittings Clean-in-place (CIP) systems are essential for maintaining hygiene, efficiency, and regulatory compliance in powder processing industries such as food, pharmaceuticals, and chemicals. By automating the cleaning process, CIP minimizes downtime, prevents cross-contamination, and reduces manual labor—all while protecting equipment integrity. However, implementing CIP in powder systems […]
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