Autoclave accessories - Import export

Feeding of liquids, solid, gas Burettes Volume: 10 - 1000 ml Pressure: depending on material Material: Glass, stainless steel, Hastelloy® Burettes are available in glass with protective jacket or as full metal version for higher pressures with sightglass. Feeding funnels enable fast charge of solids and liquids.

Sampling systems for manual and automated sampling Systems for manual and automated sampling (up to 4 samples per run) during pressure reactions, see also Parallel Pressure Reactor system PPR. Sampling system for pressure reactors, Sampling with the reactor under pressure, with immersion tube and filter, sampling cylinder, Connection for flushing the lines and sampling cylinder

Depending on the stirring or mixing task, Buchi reactors can be equipped with stirrers of different types. For gas entrainment as in hydrogenations, the Rushton type turbine stirrer is often used.

Metal-free magnetic coupling bmd 250 i / cyclone 250 i ac Torque: 250 Ncm Temperature range: - 20 °C to +250 °C Pressure range: full vacuum - 60 bar / 1000 psi Stirrer speed: 0 - 2500 rpm Materials: ceramic Metal-free magnetic couplings (bmd 250 i) and stirrer drives (cyclone 250 i ac) feature inert behavior and full corrosion resistance, as no metal can get in contact with the process media. Built in our reactor systems versoclave, polyclave, kiloclave and in combination with pressure vessels in glass or glass-lined steel, we offer complete metal-free solutions.

bmd 075 - 5400 magnetic couplings Torque range: 50 - 5400 Ncm Temperature range: -50 °C to +500 °C Pressure range: full vacuum - 500 bar / 6000 psi Materials: stainless steel, Hastelloy®, Tantalum, Titanium, ceramic etc. Buchi magnetic couplings (bmd) are produced for mixing of chemicals of low to very high viscosities and under full vacuum to high pressure. Magnetic couplings are combined with stirrer motor and speed transmission for manual speed adjustment or with frequency converter. Buchi bmd magnetic couplings are available for ATEX rated area.

Heat exchangers are mainly used in vacuum distillation systems for cooling and condensation in the absorption and rectification processes in chemical plants. Glass heat exchangers enable visual process control during scale-up and production and processing of multiple (acidic) chemical substances. We offer glass spiral type and shell & tube type heat exchangers. These are often operated in combination with a secondary condenser for additional vapor condensation. The glass spiral heat exchangers can be operated in parallel to form large heat exchange areas for higher condensation performances and larger reactors systems in pilot plants. They feature easy cleaning and operation of cooling media at up to 3 bar pressure.