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  • … providing unmatched performance

    in demanding applications

  • reducing supply chain risks

    and lead times

    with manufacturing operations

    in Europe, Asia,

    the Americas and Africa

  • … meeting the highest standards

    for purity, performance, and safety

  • …supporting customers' ongoing business requirements

    through a worldwide network

    of specialized personnel

  • minimizing installation costs

    and start-up risks

    with pre-assembled

    and thoroughly-tested

    modular systems

  • our new

    OptiMix-HE Reactors

    increase heat transfer area

    for improved efficiency

Reactor Body Buyback Program

Did you know DDPS buys back used glass-lined reactor bodies?  Our buyback program offers a win/win solution for customers who have equipment that is no longer used or needed. Selling your...

Innovation Thrives at INTERPHEX 2016

This year’s INTERPHEX show, which took place April 26th-28th at the Javits Center in New York City, successfully brought together a range of professionals from the pharmaceutical and biotechnology...

DDPS to Exhibit at Interphex and eChemExpo

Come visit De Dietrich Process Systems at the Interphex show April 26th through April 28th at the Javits Center in New York City.  INTERPHEX is a premier pharmaceutical, biotechnology, and...

Featured Case Study


Designing a  Pilot Plant for Versatility and Flexibility

Glass-lined  side baffles boost reactor flexibility, efficiency at PharmaCore...read more


Solutions Ahead Blog Banner

Watch our new animated video on contained pneumatic transfer of solids from bulk bags: 

  • Q Series Reactor
  • OptiMix HE Reactor
  • OptiSeal
  • RoLab Filter

Worldwide Locations

World Map De Dietrich Business Units


North America
South America

To contact De Dietrich Process Systems North America headquarters by phone, call 908.317.2585

Our three leading brands set the foundation for our superior product and service offering:

De Dietrich link QVF link Rosenmund link