[Delivery Example] Transport of Viscous Slurry (Water and Oil-Free Explosion-Proof Specification)

I want to transport a viscous slurry in a harsh environment! Since exposing the resin is not allowed, we custom-made a cover.

We received a request from a major chemical company stating, "We would like to send a fluid mixture of solid matter at around 2000 cp (30% wt)." Upon further inquiry, they specified that the equipment must be explosion-proof, treated to prevent water and oil contamination, and require contamination-free conditions for product use. Additionally, they requested that the wetted parts be made of SUS or only PTFE if using resin, which was quite stringent. In response to these requirements, we selected the "SB-75" sanitary air diaphragm pump, and for the high-viscosity slurry, we proposed using SUS316 for the ball. While we selected PTFE for the pump body material, it was specified that exposed parts were not acceptable, so we custom-made a cover to encase everything in SUS. Since the piping connection was to be a 40 AJIS flange, we also manufactured an adapter to convert from a helix to a JIS flange. If you are having trouble with the transfer of high-viscosity slurry liquids, please feel free to contact us. [Case Details] ■ Delivery: Major chemical company ■ Application: Transfer of a mixture of hazardous fluids and solids ■ Model: SB-75 (with cover specification) *For more details, please refer to the PDF document or feel free to contact us.

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