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Inline Wet Grinder | RI Disintegrator

Inline Wet Grinder and Delumper

The RI Disintegrator is an industrial inline wet grinder widely used for delumping pastes, slurries, liquids, resins, and solids in liquid suspension. It is designed for easy implementation into a pipeline with its compact footprint and ANSI inlet and outlet flanges. It is designed for both vacuum or pressure applications up to 150 PSIG, with typical flow rates up to 500 GPM. It is often installed in place of in-line strainers, ahead of process equipment utilizing fine-tipped nozzles.


  • Eliminates the need for strainers and provides consistent lump-free slurry for downstream spray nozzles
  • Tramp material collection to capture foreign material which could damage downstream equipment
  • Compact design and ANSI flanges provide easy integration into pipeline installations
  • Standard design for pressure rating up to 150 PSIG or vacuum operation
  • Single 360° sizing screen ensures uniformity of grind
  • Single-band clamped cover allows easy access to internals for maintenance or cleaning

Designed to be highly effective at delumping and/or mixing various slurries, pastes, liquids and resins. This inline grinder has a tramp discharge area at the bottom to separate foreign material or hard to grind fractions. This allows uninterrupted product flow while consistently removing undesirable materials from the primary process.

Common applications include accelerating dissolving of solids, de-agglomeration or delumping prior to spray dryers. Our inline disintegrator often replaces inline strainers as a means to eliminate lumps in pumpable materials, removing the risk of having strainers clog and require line maintenance and downtime.

The RI Disintegrator inline wet grinder is just one of the size reduction technologies we employ to develop industrial process systems that meet your application requirements. At Bepex, we are committed to developing the best grinding process systems using the right technology. Between our proven industrial process equipment and decades of experience serving the industry, we are able to design an inline wet grinding and delumping system that is right for you.

Develop a Grinding Process

Bepex has decades of experience in developing custom process systems centered around our RI Disintegrator. Contact us today to learn how we may be able to help you develop your process.

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