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For more information on listing your equipment with Aaron contact Ricky Schmidt or click here for more information on our listing services.

New Equipment Solutions

In addition to advising their customers on the availability of quality used process equipment; Aaron Equipment Company owns and operates two Original Equipment Manufacturing (OEM) companies that provide new equipment solutions.

Paul O. Abbé has more than 100 years of experience of providing custom designed and manufactured quality size reduction mills, solids mixers, and vacuum drying systems for virtually every process industry. Their engineering professionals specialize in one-on-one consultations to design, fabricate, and deliver high quality custom equipment that is tailored to meet the exact requirements and specifications of their customers.

Aaron Process Equipment is recognized for designing and manufacturing the most advanced line of quality mixing and blending machinery in the industry. Aaron Process offers a complete line of sigma blade mixers, mixer extruders, plow mixers, planetary mixers, and laboratory style mixers that are available in many sizes and come with standard design features or with custom options.

100+ Years Of History


For over 100 years, PAUL O. ABBÉ has designed and manufactured quality size reduction mills, mixers and dryers for a broad range of industries. Starting in 1911 in Northern New Jersey, the original center for the U.S. chemical process industries, the first applications were fine milling of pigments used in the silk dying industry.

Today Paul O. Abbe mills, dryers and mixer are used in every industry from advanced ceramics for electronic and medical applications, to catalysts, polymers, food and pharmaceutical industries.

New Mixing & Blending Equipment

Aaron Process Equipment

For over 80 years, Aaron Process Equipment recognized the demand for competitively priced new process equipment. Their new line of processing equipment is designed and engineered for the most demanding applications with unsurpassed quality and dependability. Today, Aaron Process is recognized for designing and manufacturing the most advanced line of quality mixing and blending machinery in the industry.

Aaron Process offers a complete line of Sigma Blade Mixers, Mixer Extruders, Plow Mixers, FDA approved Sanitary Ribbon Blenders, Planetary Mixers and a Laboratory style mixers. All of their mixers are available in many sizes and available with standard design features and upgradeable options.


Product Lines

Paul O. AbbÉ

New Equipment Solutions

Paul O. Abbe specializes in the application, design and manufacturing of wet and dry size reduction mills, tumble and agitated vacuum dryers, tumble, agitated and fluidizing solids mixers, and sigma blade mixers and extruders. Not only do we design the process equipment, but we design compete integrated system including controls and instrumentation, vacuum, solvent recovery, temperature control, loading and unloading systems. We design process equipment from the largest production scale to pilot plant and kilo-lab scale.  All of our designs take into consideration the end-users application with final design adjusted to accommodate process requirement, cross-contamination, cleaning and maintenance needs.

New Equipment

Engineering Experts

Jeff Hoffman

VP New Equipment

Richard Jones

Mechanical Engineer

Mark Alvord

Mechanical Engineer


Replacement Parts

Our parts are designed, engineered and manufactured to our original specifications for optimal performance and reliability. Original parts reduce maintenance and improve uptime. Paul O. Abbe provides parts for most equipment going back 50 years. Talk to a knowledgeable mechanical engineer about your parts requirements, adjustments and maintenance needs.


Changing your product or process parameters? Our applications engineers can help you find the right parts or modifications to accommodate any changes in your product, abrasiveness, solvents, cleaning requirements, temperature, area classification or utilities.

Refurbish or Upgrade

Service & Rebuilding

Paul O. Abbe can refurbish or completely rebuild your Paul O. Abbe process equipment. From a basic systems check or bearing replacement to a complete overhaul. We can upgrade and modify your equipment to meet your current process requirements. Our staff of experienced Service Technicians, Mechanical and Process Engineers are here to help you make your process more productive and increase up-time. We can provide installation oversight, machine inspection, process recommendations and parts and maintenance recommendations. Paul O. Abbe also rebuilds and relines ceramic lined mills with high quality U.S. made +90% aluminum oxide brick.

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