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Hebeler Process Solutions

2000 Military Rd

Tonawanda, NY 14150

Buflovak Group

Thermal Drying & Solidification Solutions

Evaporation, Distilliation & Separation Solutions





Patterson Kelley (PK) Group

Blending & Powder Processing Solutions





Polymer Processors

Patterson Kelley's (PK) Tubular Vacuum Dryers (TVD) can process (dry and/or polymerize in the solid state) free-flowing solid material more rapidly than conventional vacuum dryers. This is made possible by a greatly enhanced heat transfer surface area typically 3 to 7 times larger than similar sized traditional systems. Factors such as increased operating temperature and vacuum capacity also play an important role.  The wide range of sizes available allow both high-volume processors and smaller-scale custom processors to enjoy the benefits obtained from using these dryers/solid staters.  Nylon and PET are among the polymers that have been successfully processed.