Products
Glass reactors & process equipment
Pressure reactors / stirred autoclaves
Other products
Company
Buchiglas Sales & Service in China
Swiss-made pressure reactors and stirred autoclaves for chemical reactions and various processes performed under pressure. Developed for laboratories, kilo labs / pilot plants, and small-scale manufacturing facilities. Designed and manufactured in full compliance with PED, ASME, and ATEX standards, as well as cGMP guidelines. Solutions customized to your specific process requirements.
Modular glass pressure reactors (0.25 – 5 liter) and metal pressure reactors (0.25 to 500 liters), designed for seamless scale-up across laboratory R&D, kilo labs / pilot plants, and small-scale production. Designed for challenging operating conditions, these versatile systems are ideal for demanding applications including hydrogenation, polymerization, corrosion testing, and catalyst screening, as well as API synthesis. Full compliance with PED, ASME, ATEX and cGMP requirements.
Basic lab pressure reactor for high pressure & high temperature applications
Reactor: 0.5 and 1.0 liter
Pressure: -1 (FV) to + 200 bar
Temperature: -10 °C to 300 °C
Compact, modular glass/metal pressure reactor system
Reactor: 0.5 to 1.0 liter
Pressure: -1 (FV) to + 60 bar
Temperature: -20 °C to +250 °C
Versatile glass, metal reactor system
Reactor: 0.25 to 5.0 liter
Pressure: -1 (FV) to +60 (200 bar)
Temperature: -20 °C to +250 °C
Metal pressure reactor system
Reactor: 0.5 to 5.0 liter
Pressure: -1 (FV) to +60 (200 bar)
Temperature: -20 °C to +250 °C
Metal pressure reactor system
Reactor: 0.5 to 20 liter
Pressure: -1 (FV) to + 200 bar
Temperature: -20 °C to 250 °C
Customized pressure reactor system for pilot and production
Reactor: 20 to 500 liter
Pressure: -1 (FV) to + 200 bar
Temperature: -20 °C to 300 °C
Compact glass and steel pressure reactors from 10 to 600 ml, available in stirred or unstirred configurations for research & development (R&D) in industry, academia, and research institutions. The portfolio includes parallel pressure reactor systems operating 2 to 6 reactors simultaneously for high-throughput catalyst screening and reaction optimization. Typical applications include hydrogenations, catalyst screening, polymerization, process development, chemical research and analysis of reaction kinetics. Designed and manufactured in full compliance with applicable pressure equipment directives (PED, ASME).
Small scale glass- / steel lab pressure reactor (unstirred)
Reactor: 10 to 25 ml
Pressure: -1 (FV) to +10 / 100 bar
Temperature: -20 °C to +200 °C / 300 °C
Small scale glass- / steel lab pressure reactor (unstirred)
Reactor: 100 to 300 ml
Pressure: -1 (FV) to +10 bar / 100 bar
Temperature: -20 °C to +200 / 300 °C
The miniclave inert laboratory glass autoclave is the ideal choice for small laboratory applications that require high purity and chemical resistance
Reactor: 100 to 300 ml
Pressure: -1 (FV) to +10 bar
Temperature: -20 °C to +150 °C
Small scale metal pressure reactor (stirred)
Reactor: 100 to 300 ml
Pressure: -1 (FV) to +150 bar
Temperature: -20 °C to +300 °C
Small scale pressure reactor system with glass- and metal pressure vessels (stirred)
Reactor: 100 to 300 ml
Pressure: -1 (FV) to +150 bar
Temperature: -20 °C to +300 °C
High temperature- / pressure lab reactor (HPHT)
Reactor volume: 100 to 600 ml
Pressure: -1 (FV) to + 400 bar / + 500 bar (high-pressure version)
Temperature: -20 °C to + 400 °C / + 500 °C (high pressure version)
Material: stainless steel, Hastelloy®
PPR Parallel Pressure Reactor System
Number of reactors: 2 to 6
Pressure: -1.0 (FV) to +150 bar
Temperature: -20 °C to +300 °C
High-pressure and high-temperature laboratory reactors with working volumes from 100 ml to 5 liter. Made of stainless steel or highly corrosion-resistant Hastelloy®, these reactors are designed for severe operating conditions with pressure ratings up to 500 bar and temperatures up to 500 °C. Typical applications include supercritical fluid research (supercritical water & CO2), hydrothermal synthesis, polymer depolymerization, and corrosion testing. Designed and manufactured in full compliance with applicable pressure equipment directives (PED, ASME).
High temperature- / pressure lab reactor / high pressure vessel
Reactor: 0.1 to 1.0 liter
Pressure: -1 (FV) to +200 bar
Temperature: -20 °C to +300 °C
High temperature- / pressure lab reactor (HPHT)
Reactor volume: 100 to 600 ml
Pressure: -1 (FV) to + 400 bar / + 500 bar (high-pressure version)
Temperature: -20 °C to + 400 °C / + 500 °C (high pressure version)
Material: stainless steel, Hastelloy®
High pressure vessel, high temperature lab reactor
Reactor: 0.5 to 5.0 liter
Pressure: -1 (FV) to +350 bar
Temperature: -20 °C to +350 (500) °C
Metal-free (inert) pressure reactors with working volumes from 100 ml to 20 liter, designed specifically for processes demanding exceptionally high corrosion resistance or high product purity avoiding metal contamination. The use of non-metal materials (in contact with media), including borosilicate glass, glass-lined steel, ceramics, PEEK, PFA, and PTFE guarantees inert reaction conditions. These reactor systems (stirred autoclaves) are fully customizable and available in volumes suitable for R&D, scale-up, and pilot scale. Typical applications include high-purity API synthesis, electronic chemical synthesis, organometallic reactions, processes involving aggressive mineral acids, corrosion testing, battery material research, metal-sensitive catalyst testing and mining & metallurgical research.
The miniclave inert laboratory glass autoclave is the ideal choice for small laboratory applications that require high purity and chemical resistance.
Reactor: 100 to 300 ml
Pressure: -1 (FV) to +10 bar
Temperature: -20 °C to +150 °C
Customized solutions for various application with metal-free (inert) requirements
Reactor: 1 to 20 liter
Pressure: -1 (FV) to +6 bar
Temperature: -20 °C to +180 °C
Material: glass, glass-lined steel, ceramic, PFA, PEEK, PTFE
Pressure reactors designed for hydrogenation and other gas-liquid-reactions, scaling seamlessly from 10 ml to 600 liter reactor volume. High-efficiency gas entrainment stirrers (gas introduction) perform efficient gas dispersion ensuring excellent mass transfer, reproducible reaction kinetics, and high selectivity. Available as turnkey automated hydrogenation solutions or semi-automated with hydrogen dosing using our proprietary bpc 2 dosing system. For high-throughput R&D work, our fully automated parallel pressure reactor systems (PPR) are the ideal solution for rapid catalyst screening and efficient reaction optimization. Typical applications include heterogeneous and homogeneous hydrogenation and other gas-liquid reactions, catalyst screening and reaction optimization.
Pressure reactors designed for seamless scale-up, from 10 ml lab screening to 600-liter cGMP production. Buchiglas designs systems to optimize catalyst handling and gas-liquid dispersion to ensure consistent reaction conversion and selectivity. Buchiglas' comprehensive lifecycle support covers the entire project engineering process, from initial CFD simulations in the pre order stage to post delivery equipment qualification.
Safe and precise hydrogenation system for lab to pilot scale pressure reactors for reproducible results
Hydrogenations / catalyst testing in parallel - speed up your R&D processes
Number of reactors: 2 to 6
Pressure: -1.0 (FV) to +150 bar
Temperature: -20 °C to +300 °C
Pressure reactor systems for hydrogenation in pilot and production scale
Reactor volume: 20 to 500 liter
Pressure: -1 (FV) to +200 bar
Temperature: -20 °C to +300 °C
Material: stainless steel, Hastelloy®
Magnetic couplings for stirrer drives in lab, pilot plant and small-scale production
Integrated stirrer drives consisting of magnetic coupling, motor and controller for lab and pilot plant applications
Highly corrosion resistant stirrer drives for pressure reactors
Corrosion testing requires the realistic simulation of the process environment
Impellers, turbine, anchor type, stirrers for any application
Compact bottom valves, high pressure needle valves, ball valves
Filtration under pressure, filters for lab - and pilot plant reactors
Gas-, liquid feed under pressure, solid feed port
Temperature, pressure, stirrer rpm, torque, pH
Reflux condenser, heat exchanger, distillation setups
Safety components for reactions under pressure
Büchi AG - buchiglasuster® - Reactor Systems and Pilot Plants for the chemical and pharma industry
Büchi Pressure Reactors (English)
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