S Series 20L Jacketed Glass Reactor

S Series 20L Jacketed Glass Reactor

  • Jacketed glass reactor is a commonly used biochemical instrument. It is widely used in modern fine chemical, biopharmaceutical, scientific research and other industries. It can be concentrated, distilled, recycled, and separated under constant speed, constant force and constant temperature. Purification reaction is the ideal instrument for teaching, experiment, pilot test and production. The product can be combined with circulating water vacuum pump, diaphragm vacuum pump, low-temperature constant temperature circulation bath, circulating chiller, high-temperature constant temperature circulator, etc.
  •  The working principle of the jacketed glass reactor: through the sandwich glass, injecting a constant temperature (high temperature or low temperature) hot solution or coolant, the material in the reactor is heated or cooled at a constant temperature, and stirring can be provided. The material is reacted in the reaction vessel, and the evaporation and reflux of the reaction solution can be controlled. After the reaction is completed, the material can be discharged from the discharge port at the bottom of the kettle, and the operation is extremely convenient. It is an ideal equipment for modern chemical samples, petrochemicals, sample experiments, biopharmaceuticals and new materials.

    The price is factory price, not include freight. Please tell us your address if you need reference freight.


    Dual jacketed model allows you to draw vacuum from the outer jacket, thus protects your recirculating fluid temperature and gives you the best control over your work. It also helps prevents frost to form on the outside of the vessel, allowing you to see clearly into your material.

    Solvent-resistant PTFE on all sealing components ensures long time durability and operation.

    All glassware is hand-made from food grade high borosilicate glass that is heat/cold/corrosion-resistant.

    Adjustable stirring rate provides great torque or high speed.

    PTFE stirring rod bearing for reliable and quiet operation.

    Optional multi-layer stirring blades for optimal reaction results.

    Wide range of temperature operations, from -110°F to 400°F.

    Large condenser cooling surface for exceptional condensation performance.

    Rugged stainless steel reinforced PTFE stirrer with an anchored agitator, suitable for a wide range of viscous materials.

    Easily visual operation with digital speed and temperature displays.

    Heavy duty stainless steel supporting framework with lockable casters for mobility and stability.

    One year warranty and lifetime free service, and support. 



    Model  S-20
    Reaction glass vessel capacity 5.3 gallons (20L)
    Cooling/heating jacket capacity 1.6 gallons (6L)
    Glass material  High borosilicate glass 3.3 
    The port quantity in cover   6 port
    Operating pressure   Atmospheric pressure OR Vacuum 
    Maximum jacket pressure  0.098Mpa
    Glass vessel temperature range -80~250℃ 
    Vacuum sealing  Glass or PTFE
    Controller    LED digital controller
    Electrical requirements  AC 220V/50Hz  110V/60Hz 
    Drain valve   Discharge from bottom, Glsaa discharge valve
    Stirring shaft diameter  12mm
    Explosion-proof  Optional