Mid-scale Pressure Reactors (0.5 to 20 l)

Büchi pressure reactors (stirred autoclaves) are used for various chemical reactions and other applications under pressure, such as hydrogenation, polymerization, catalyst screening and corrosion testing. Our mid-scale pressure reactors portfolio comprises different pressure reactor systems designed for intensive daily use in pilot plants. The Büchi mid-scale pressure reactors portfolio includes various stirred autoclaves, including uniclave, polyclave, versoclave and kiloclave.

polyclave – 0.25 to 5.0l

The polyclave multipurpose pressure reactor is designed for the use of interchangeable glass and steel pressure vessels.

uniclave – 0.5 to 1.0l

The uniclave multipurpose pressure reactor is designed for the use of interchangeable glass and steel pressure vessels.

versoclave – 0.5 to 5.0l

The versoclave multipurpose pressure reactor is designed for the use of interchangeable steel pressure vessels.

kiloclave – 0.5 to 20.0l

The kiloclave multipurpose pressure reactor is designed for the use of large steel pressure vessels.

Hydrogenation solutions - bpc2

The gas dosing system bpc2 in combination with a pressure reactor creates an optimal solution for safe, accurate and reproducible hydrogenations.

Magnetic stirrer drives

Buchiglas magnetic stirrer drives (cyclone) are produced for the mixing of chemicals of low to high viscosity in pressurized lab reactors.

Magnetic couplings

Buchi magnetic couplings (bmd) are produced for mixing of chemicals of low to very high viscosities and under full vacuum to high pressure.

Catalyst baskets

Catalyst baskets are typically used for catalyst testing/screening applications, including catalyst effectivity, yield, activation, life time, regeneration

Pressure filters for process filtration

Buchi’s robust and compact pressure filters are designed for filtration, pressurizing the vessel with up to 6 bar pressure, allowing for an easy operation.