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Parr - Custom Reactor Systems
Not finding the pressure, temperature, or volume you are looking for? Let us customize a system for you. Parr’s Custom Reactor Systems can be efficiently and cost effectively designed and built to meet your unique requirements. Our experienced technical sales, engineering, and production teams work directly with you to quickly, accurately, and economically proceed from system concept though manufacturing.
Parr offers a wide choice of design options to meet the users’ individual installation or operating requirements. For users with multiple feed, vent and instrumentation needs, we offer a Fixed Head Design. The movable vessel is offered to users who wish to charge or recover reactants and products away from the operating area. We offer quick-opening, o-ring sealed vessels for users looking for convenience at moderate operating temperatures and PTFE or Graphoil gaskets for users requiring higher operating temperatures.
Magnetically coupled stirrer drives are offered in high and low speed designs in four operating torque ranges. Heaters range from electric to circulatory jackets. Temperature controllers are available to fully integrate the process controller or as simple controls. Available accessories include internal cooling coils, bottom drain valves, condensers, custom stirrers, explosion proof components, liquid gas filling and monitoring systems and many more.
There are many other options and accessories to turn a stirred reactor into a pressure reaction system. Although we offer many choices it is the user who must decide which choices are suitable for their application.
These reactors are used in many branches of chemical technology. Catalytic Hydrogenation with its associated catalyst development and testing is certainly one of the principal applications of these reactors with their excellent three phase mixing designs. Polymer development is another major area of application. Additionally, the vessels have been used extensively in hydrometallurgical applications.
Parr reactors and pressure vessels are offered with a number of options and accessories which permit the user to configure the system to their reactions and intended operating conditions. Details on these options are listed below:
- 4878 Automated Liquid Sampler
- Catalyst Addition Devices
- Catalyst Baskets
- Condensers
- Coned Pressure Fittings
- Controllers
- Cooling Coils
- Equipment for Use in Potentially Ignitable Atmospheres
- External Valves and Fittings
- Gas Measurement Systems
- --Intermediate Supply Tanks
- --Mass Flow
- --High Pressure Gas Burettes
- Heater Options
- Insulated Electrical Glands
- Liners
- Liquids Charging Systems
- --Liquid Metering Pumps
- --Liquid Charging Pipettes
- Magnetic Drives
- Motors and Drives
- Pressure Gages
- Pressure Hose
- Safety Rupture Discs
- Sample Collection Vessel
- Solids/Slurry Addition Devices
- Spare Parts Kits
- Split-Ring Closures
- --Stirrer Options
- --Gas Entrainment Impellers
- Temperature Limits
- Thermocouples
- Valves and Fittings
- --Bottom Drain Valves
- --Manual Control Valves for Compressed Gas Tanks
- --Pressure Relief Valves
- --Safety Check Valves
- Windows
