Pressure Vessels, Stirred Reactors, Pilot Plants, Magnetic Stirrers, Diaphragm Compressors, Syringe Pumps

Pressure Dynamic Consultants (PDC Machines, Inc.) is a world leader in the design, engineering, manufacture, installation, commissioning, service, and support of equipment for the chemical, petrochemical, pharmaceutical, and specialty gas industries. We provide skid-mounted laboratory bench scale to pilot plant complete process systems, pressure vessels, agitated reactors, magnetic stirrers, metering syringe pumps and diaphragm compressors for laboratories, pilot plants, and small scale production facilities.

Personal service is our top priority. We specialize in working closely with customers, as a team, to provide process equipment that meets their exact technical requirements. PDC can be your single source for all your processing needs.

For more information about PDC Machines Inc., please see our Company Overview.

For more information on PDC Machines and our capabilities download our Capabilities Brochure in .pdf format.  

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Skid-Mounted Bench Scale to Pilot Plant Process Systems

Stirred Reactors (Metal)

PDC constructs reactors from most machinable alloys. Capacities range from 50cc to 500 gallons (1,893 liters). Design pressures range from full vacuum to 150,000 psig (10,300 bar).  Temperatures range from -400 to 2500 ° F (-200 to 1,400 ° C).

Stirred Reactors (Glass)

Our stirred glass reactors are ideal for visual observation of chemical reactions under pressure. Glass reactors are available in capacities from 0.5 to 5.0 liters. Design pressures are 29 psi (2 bar) for reactors of 3-liter or higher capacity, or 174 psi (12 bar) for 2-liter or smaller capacity.

Magnetic Stirrers

We provide a wide variety of agitation systems to suit most mixing requirements. PDC's magnetic stirrers are packless and environmentally safe, eliminating contamination, maintenance, and other problems associated with mixers using dynamic mechanical seals. Static torque ranges from 6 in. lbs to 2000 in. lbs (230 Nm) with agitator speeds up to 5000 rpm. Impeller options include flat and pitched blades, helical ribbons, anchor, and specials.

Syringe Pumps

Diaphragm Compressors

PDC's metallic diaphragm compressors are ideal for compressing rare, ordinary, toxic, flammable, pure, oxidizing, radioactive and explosive gases without incurring any contamination of the process media that results from traditional compressors. We build compressors to handle Argon, Fluorine, Oxygen, Hydrogen, Nitrogen, Helium, TFE, and Ethylene to name a few. Design pressures range from atmospheric to 60,000 psi (4,100 bar) with a wide range of flow rates.

Design and Engineering Services

PDC provides full service, value added design and detailed engineering to provide the most reliable, cost-effective engineering solutions and product to market timing in the industry.  Our engineering staff is experienced project managers with mechanical, electrical, chemical and control configuration expertise.