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Reactor Systems

Multi-purpose midi plants from BÜCHI specifically designed for applications in kilo lab, for chemical process development and GMP compliant API synthesis.
Multi-purpose glass pilot reactor from 20 to 30 litre

The use of glass midi plants

The Büchi explosion proof design and inert materials allow safe processing of solvents and acids in a completely sealed reaction vessel. The compact standard reactor setup can easily be modified; interchangeable reaction vessels and stirrers are available. The reaction vessel is equipped with a lifting / lowering device, for easy opening and cleaning.

Advantages of our glass MidiPilots

  • FDA conform made of borosilicate glass 3.3/ PTFE/ PFA
  • Interchangeable reactors of 20 / 30 litre (change the reactor, not the entire system!)
  • Reactor lift
  • Many options including distillation overhead, sampling system, reflux, probes, etc.
  • Corrosion resistant
  • Bench and floor model (mobile)
  • Fits in standard laboratory fumehood
  • Complies with ATEX zone I / CE / cGMP / CIP

Technical data for our MidiPilots

20L / 30L
-1.0 (FV) up to +1.0 bar
-90°C to +200°C
Borosilicate glass 3.3 / PTFE/ PFA
ATEX zone I / CE / cGMP / FDA

Our specialists are here to advise on the optimal solution for your process. Our engineers will design a reactor system for you according your specifications.

Let's talk!

Examples of application areas for MidiPilots
  • API synthesis
  • Vacuum distillation
  • Azeotropic distillation (phase separation)
  • Evaporation to any desired consistency
  • Multi-component reactions
  • Gas introduction into liquid phase


  • Chemical synthesis
  • Extraction of multi-phase mixture
  • Crystallization
  • Refluxing
  • Multiple chemical reactions liquid/liquid, liquid/solid
  • Low temperature chemistry
High pressure reactors
Solid cover plate
High pressure reactors
Distillation glass overhead
High pressure reactors
Glass overhead, Reflux


Let's talk!

Suurmond BV
The Netherlands
T +31 (341) 25 49 00 

Voltweg 2
8071 CZ Nunspeet

CoC 08142400
VAT NL815360800B01

Suurmond BV
Belgium and Luxembourg
T +32 (3) 54 44 070

Noorderlaan 109
2030 Antwerp

Company no. 0440573109
VAT BE-0440.573.109

Suurmond UK Ltd
Great Britain & Ireland
T +44 (1386) 423 756

7e Enterprise Way
Evesham, Worcester

Registration no. 5113524
VAT GB 845 7137 10

Suurmond (France)
T +33 (474) 02 66 75

Parc Millésime, bâtiment 4
119 rue Michel Aulas
69400 Limas

VAT: FR59815325303
Registration no.: 59 815 325 303

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