Pressure Reactors / Stirred Autoclaves
Mason Technology supplies Buchiglas pressure reactors and stirred autoclaves for laboratory, pilot plant, and small-scale production use. These systems support safe, intensive daily operation under pressure for a wide range of chemical reactions and processes.
You can use pressure reactors and stirred autoclaves for applications that require controlled temperature and pressure, such as synthesis, hydrogenation, and polymerization. Buchiglas offers modular solutions with glass or metal vessels, so you can match your process requirements.
Our range includes systems with different volumes, pressure ratings, and temperature capabilities to suit diverse workflows. Each reactor delivers reliability, user safety, and easy operation, even with heavy-pressure vessels.
Explore our selection to find the right reactor for your laboratory or pilot plant. Mason Technology provides expert advice and flexible solutions for your evolving process needs.
Pressure Reactors / Stirred Autoclaves Services
- Equipment validation services including Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ)
- Preventative maintenance and repair
- Efficient turnaround on repairs facilitated by our comprehensive stock of spare parts
- Calibration of equipment including calibration certified to INAB (ISO17025) standards
- Experienced and highly trained sales specialists will offer expert guidance on the system that best meets your needs with consideration to the application, required capacity, and technical specifications
- Service engineers are factory trained by manufacturers
Download the pressure reactor systems / stirred lab autoclaves brochure
FEATURED PRODUCTS
uniclave - lab pressure reactor
uniclave – compact, modular glass/metal pressure reactor system
Reactor volume: 0.5 to 1.0 litre
Pressure: -1 (FV) to +60 bar
Temperature: ...
More About uniclave - lab pressure reactor
uniclave - lab pressure reactor 
uniclave – compact, modular glass/metal pressure reactor system
- Reactor volume: 0.5 to 1.0 litre
- Pressure: -1 (FV) to +60 bar
- Temperature: – 20 °C to +250 °C
- Material: Borosilicate glass 3.3, stainless steel
This multipurpose pressure reactor system is designed for the use of interchangeable glass and steel pressure vessels. Safety features guarantee safe reactions under pressure.
The polycarbonate door of the Buchiglas uniclave housing also allows glass pressure reactors up to 12 bar to be used safely and with unrestricted visibility. The high-torque magnetic stirrer drive offers you optimal control of mixing tasks with the display of speed and torque.
The glass reactors ensure high resistance against acids, while allowing visual process control and monitoring.
The modular setup of the uniclave system allows changing of the vessel or upgrading of the configuration for new tasks at any time.
A wide range of accessories for feeding of liquids, solids, gas and others like catalyst baskets are available.
The following vessel types are optionally available for the uniclave: Type 1, 1B, 3, 3E
- Type 1: jacketed glass reactor: 0.5, 1.0 litre, 12 bar / 200 °C
- Type 1B: jacketed glass reactor with bottom valve: 0.5, 1.0 litre, 6 bar / 200 °C
- Type 3: jacketed steel reactor with bottom valve: 0.5, 1.0 litre, 60 bar / 250 °C
- Type 3E: vessels with electric heating/water cooling, 60 bar / 250 °C
Standard uniclave package
- Safety housing with polycarbonate sliding door for safe operation of glass pressure vessels
- Pressure vessel in glass, steel with suitable stirrer shaft, stirrer, baffle, Pt-100, bottom valve depending on vessel type
- Cover plate with 7 openings and standard setup
- Swagelok fittings with bursting disc, manometer and 2 valves
- Stirrer drive «cyclone 075 dc» with integrated high torque magnetic coupling, incl. controller «bcc075»
- Tools and spare parts
Standard options for uniclave
- Electric heating/water cooling
- Measure and control systems
- Wide range of accessories
Compact, modular glass/metal pressure reactor system applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Crystallization
- Chemical research
- Petrochemical research
- Corrosion Measurement
- Upstream research
- Biomass research
- Biopolymer research
- Biorefinery research
- Biofuels research
- Zeolite synthesis
- Nanoparticle synthesis
- Corrosion testing autoclave
Download the midscale pressure reactors brochure
NEED EXPERT ADVICE?
tinyclave steel - small pressure reactor
tinyclave steel – small pressure reactor
Reactor volume: 10 to 25 ml
Pressure: -1 (FV) to +10 / 100 bar
Temperature: -20 °C to +200 / 300 °C
...
More About tinyclave steel - small pressure reactor
tinyclave steel - small pressure reactor
tinyclave steel – small pressure reactor
- Reactor volume: 10 to 25 ml
- Pressure: -1 (FV) to +10 / 100 bar
- Temperature: -20 °C to +200 / 300 °C
- Material: Borosilicate glass 3.3, stainless steel, Hastelloy®, PTFE
Other materials, pressures & temperatures are available.
The Buchiglass tinyclave steel, pressure reactor system is designed for the use of interchangeable pressure vessels in glass, steel, Hastelloy®, Teflon. Safety features guarantee safe reactions under pressure.
The glass pressure reactors in the tinyclave ensure high resistance against acids, while allowing visual process control and monitoring.
A wide range of accessories is available – talk to us to define the right setup for your specific need.
Standard tinyclave steel package
- Vessel holder with protective mesh
- Glass pressure vessel
- Union nut
- Cover plate with 2 openings and standard setup
- Swagelok fittings with bursting disc, manometer and 1 valve
- Tools and spare parts
Small pressure reactor applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Crystallization
- Chemical research
- Petrochemical research
- Biopolymer Research
- Nanoparticle synthesis
Download the Buchiglas Product Overview Brochure
NEED EXPERT ADVICE?
polyclave - lab pressure reactor
polyclave – laboratory pressure reactor system – comfortable and simple operation
Reactor volume: 0.25 to 5.0 liter
Pressure: -1 (FV) to ...
More About polyclave - lab pressure reactor
polyclave - lab pressure reactor
polyclave – laboratory pressure reactor system – comfortable and simple operation
- Reactor volume: 0.25 to 5.0 liter
- Pressure: -1 (FV) to +60 / 200 bar
- Temperature: -20 °C to +250 °C
- Material: Borosilicate glass 3.3, stainless steel, Hastelloy®
Other materials, pressures & temperatures are available.
The polyclave is a multipurpose pressure reactor system designed for the use of interchangeable glass and steel pressure vessels. Safety features guarantee safe reactions under pressure.
The glass reactors ensure high resistance against acids, while allowing visual process control and monitoring. This is also possible under high pressure by using steel pressure vessels with sight glasses. Various low to high torque magnetic drives ensure efficient mixing and stirring low to high viscosity process media as well as excellent heat transfer.
The modular setup of the Buchiglas polyclave system allows changing or upgrading for new tasks at any time.
With fast action closure and reactor lift it becomes very easy to operate also heavy metal pressure vessels. A wide range of accessories for feeding of liquids, solids, gas and others like catalyst baskets etc. are available – talk to us to define the right setup for your specific need.
Standard polyclave package
- Safety housing with polycarbonate sliding door for safe operation of glass pressure vessels
- Pressure vessel in glass, steel / Hastelloy with suitable stirrer shaft, stirrer, baffle, Pt-100, bottom valve depending on vessel type
- Cover plate with 7 openings and standard setup
- Swagelok fittings with bursting disc, manometer and 2 valves
- Stirrer drive cyclone 300 with integrated high torque magnetic coupling, incl. controller cc 300
- Tools and spare parts
Standard options for polyclave
- Reactor lifting / lowering device
- Safety Fast Action Closure for vessel
- ATEX stirrer drive
- Metal-free (inert version) with ceramic stirrer drive
- Electric heating/water cooling
- Measure and control systems
- Wide range of accessories
- 200 bar version
Laboratory pressure reactor applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Crystallization
- Chemical research, synthesis
- Petrochemical research
- Corrosion Measurement
- Upstream research
- Biomass research
- Biopolymer research
- Biorefinery research
- Biofuels research
- Zeolite synthesis
- Nanoparticle synthesis
- Corrosion testing autoclave
Download the Buchiglas Product Overview Brochure
NEED EXPERT ADVICE?
miniclave steel - small pressure reactor
miniclave steel – small pressure reactor
Reactor volume: 100 to 300 ml
Pressure: -1 (FV) to +10 bar / 100 bar
Temperature: -20 °C to +200 / 30...
More About miniclave steel - small pressure reactor
miniclave steel - small pressure reactor
miniclave steel – small pressure reactor
- Reactor volume: 100 to 300 ml
- Pressure: -1 (FV) to +10 bar / 100 bar
- Temperature: -20 °C to +200 / 300 °C
- Material: Borosilicate glass 3.3, stainless steel, Hastelloy®, PTFE
Other materials, pressures & temperatures are available
The Buchiglas miniclave steel pressure reactor system is designed for the use of interchangeable pressure vessels in glass, steel, Hastelloy®, Teflon. Safety features guarantee safe reactions under pressure.
The glass pressure reactors in the miniclave steel ensure high resistance against acids, while allowing visual process control and monitoring.
A wide range of accessories is available – talk to us to define the right setup for your specific need.
Standard miniclave steel package
- Vessel holder with protective mesh
- Glass pressure vessel
- Union nut
- Cover plate with 4 openings and standard setup
- Swagelok fittings with bursting disc, manometer, 1 valve and Pt100
- Tools and spare parts
Small-pressure reactor applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Corrosion measurement
- Crystallization
- Chemical research
- Petrochemical research
- Biopolymer Research
- Nanoparticle synthesis
- Corrosion testing autoclave
Download the Buchiglas Product Overview Brochure
NEED EXPERT ADVICE?
kiloclave - lab pressure reactor
Laboratory pressure reactor system – easy operation for heavy-pressure vessels
Reactor volume: 0.5 to 20.0 liter
Pressure: -1 (FV) to +60 / 200...
More About kiloclave - lab pressure reactor
kiloclave - lab pressure reactor
Laboratory pressure reactor system – easy operation for heavy-pressure vessels
- Reactor volume: 0.5 to 20.0 liter
- Pressure: -1 (FV) to +60 / 200 bar
- Temperature: -20 °C to +250 °C
- Material: stainless steel, Hastelloy®, glass-lined steel
Other materials, pressures & temperatures are available
The Buchiglass kiloclave is a multipurpose pressure reactor system designed for the use of large steel pressure vessels. The hydraulic vessel lift with tilt function makes opening and closing as well as cleaning of the vessel very easy. Safety features guarantee safe reactions under pressure.
The stainless steel or Hastelloy® reactors ensure high resistance against acids. Visual process control and monitoring is also possible under high pressure by using steel pressure vessels with sight glasses. Various low to high torque magnetic drives ensure efficient mixing and stirring low to high viscosity process media as well as excellent heat transfer.
The modular setup of the kiloclave system allows changing or upgrading for new tasks at any time.
A wide range of accessories for feeding of liquids, solids, gas, a fast action closure device and others like catalyst baskets etc. are available – talk to us to define the right setup for your specific need.
Standard kiloclave package
- Stand with hydraulic vessel lift and tilt mechanism
- Vessel (Type 3 / 4) with suitable stirrer shaft, stirrer, baffle, Pt-100 without plug, bottom valve
- Cover plate with standard setup:
- Swagelok fittings with bursting disc, manometer and 2 valves
- Stirrer drive “cyclone 300 ac” with integrated magnetic, coupling, incl. controller “bcc ac”
- Tools and spare parts
- Documentation with operation manual, CE-declaration of conformity and certificates
- Manufactured and tested according to PED, AD2000
Standard Laboratory pressure reactor options
- Safety Fast Action Closure for vessel
- cyclone 300 magnetic stirrer drive
- Electric heating/water cooling
- Measure and control systems
- Wide range of accessories
- Metal-free kiloclave inert
- 100 / 200 bar version
kiloclave – lab pressure reactor applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Crystallization
- Chemical research
- Petrochemical research
- Corrosion measurement
- Upstream research
- Biomass research
- Biopolymer research
- Biorefinery research
- Biofuels research
- Zeolite synthesis
- Nanoparticle synthesis
- API synthesis
- Corrosion testing autoclave
Download the Buchiglas Product Overview Brochure
NEED EXPERT ADVICE?
picoclave - small pressure reactor
picoclave – Universal glass reactor / Metal laboratory pressure reactor
Reactor volume: 100 to 300 ml
Pressure: -1 to +150 bar
Temperature: -2...
More About picoclave - small pressure reactor
picoclave - small pressure reactor
picoclave – Universal glass reactor / Metal laboratory pressure reactor
- Reactor volume: 100 to 300 ml
- Pressure: -1 to +150 bar
- Temperature: -20 °C to +300 °C
- Material: Borosilicate glass 3.3, stainless steel, Hastelloy®
Other materials, pressures & temperatures are available.
The Buchiglas picoclave is a multipurpose pressure reactor system designed for the use of interchangeable glass and steel pressure vessels. Safety features guarantee safe reactions under pressure.
The glass reactors ensure high resistance against acids, while allowing visual process control and monitoring. It is also possible to use steel pressure vessels for high-pressure reactions. The magnetic drive ensures efficient mixing and stirring of the process media as well as excellent heat transfer.
The Fast Action Closure makes changing vessels quick and easy without the use of tools.
The modular setup of the picoclave system allows changing or upgrading for new tasks at any time.
A wide range of accessories is available – talk to us to define the right setup for your specific need.
Standard picoclave package
- Safety housing with polycarbonate sliding door for safe operation of glass pressure vessels
- Pressure vessel in glass, steel / Hastelloy® with suitable stirrer shaft, stirrer, Pt-100
- Safety Fast Action Closure
- Cover plate with 6 openings and standard setup:
- Swagelok fittings with bursting disc, manometer and 2 valves
- Stirrer drive «cyclone 075» with integrated high torque magnetic coupling, incl. controller «cc075»
- Tools and spare parts
Multipurpose pressure reactors options
- Electric heating / water cooling
- Measure and control systems
- Wide range of accessories
Small pressure reactor applications
- Hydrogenation reactor
- Polymerization reactor
- Synthesis reactor
- Catalyst testing/evaluation
- Catalytic reactor
- Crystallization
- Chemical research
- Petrochemical research
- Corrosion measurement
- Upstream research
- Biomass research
- Biopolymer research
- Biorefinery research
- Biofuels research
- Zeolite synthesis
- Nanoparticle synthesis
- Corrosion testing autoclave
Download the Buchiglas Product Overview Brochure
NEED EXPERT ADVICE?
info@masontec.ie
