S212-5L Double-Layer Glass Reactor


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Product Description

The S212 double-layer glass reactors adopt double-layer glass design. The reaction solvent is put in the internal layer to do the stirring reaction, and different cold and heat sources (refrigerating fluid, hot water or oil) can be connected to the interlayer to do circulating heating or cooling reaction. Under the condition of the given constant temperature, the stirring reaction can be done under normal or negative pressure in a closed glass reactor, as well as the backflow and distillation of the reaction solution. It is an ideal pilot-plant and production equipment for modern fine chemical industry, bio-pharmaceutical and new material synthesis. Under the condition of the given constant temperature, the stirring reaction can be done under normal or negative pressure in a closed glass reactor, as well as the backflow and distillation of the reaction solution. The S212-5L double-layer glass reactor is an ideal pilot-plant and production equipment for modern fine chemical industry, biopharmaceuticals and new material synthesis. The glass reactor series mainly contains following parts: the double-layer glass reaction kettle, a set of component cover of the glass reactor, condensers, a constant voltage funnel, a frequency conversion controller, the rotary stirring and sealing system, the stainless steel frame system, etc.

Product Features

  1. The kettle body is made of high borosilicate glass (G-17 material), with excellent physical and chemical properties. And it is convenient to observe the reaction liquid with a transparent kettle body.
  2. The main body adopts both stainless steel and aluminum alloy, which is elegant, sturdy and anti-corrosion.
  3. The out layer of the stainless steel stirring rod is wrapped with PTFE, which is applicable for stirring a variety of solvents without pollution and corrosion.
  4. The AC motor is adopted to stir, featuring stable operation, large torque, no spark and long service life.
  5. The PTFE components and fluororubber sealing technology can guarantee a good vacuum degree and long service life.
  6. The product is equipped with a speed governor. The rotating speed can be set through the speed control knob, intuitive and convenient.
  7. The product can display the vacuum degree so that the optimal vacuum degree can be selected for materials with low boiling point.
  8. With a PTFE inclined discharge valve, it’s fast and convenient to recycle solvents.

Product Advantages

Constant rotating speed, no brush, no spark, safe and stable, work continuously.

Product Parameters

Basic ParametersModelSingle layer glass reactor
Volume of the reactor bottle5L
Glass materialGG-17
Main bodyStainless steel
Number of covered bottle5
Reaction temperature of the reactor-80-250℃
Degree of vacuum0.098Mpa
Stirring speed0-800pm
Stirring shaft diameter8mm
Motor Power90W
Heating power2KW
Whole size430*330*1200mm
Plate size410*325mm
Pot gall sizeStainless steel    280*170mm
Packing size1000*480*480
Packing weight30kg
Function DeviceSpeed regulation methodElectronic variable speed
Rotating speed display modeNumber display
Pot temperature display modeNumber display
Sealing methodPTFE material seal,¢50 Flange stirring port
CondenserVertical 60*450mm 24#Standard port
Drop wise500ml Constant pressure funnel 29#Standard port
Pressure reduce device24# standard port  pressure reduce valve
Temperature test tube24#Standard port
Collecting deviceTwo adapter headband with collection bottle
Vacuum display methodVacuum table
Stirring connection methodUniversal joints
Stir barDescribed stainless steel rods, outsourcing PTFE
Optional DeviceExplosion-proofExplosion-proof inverter/Explosion proof motors EX60W  0-1400rmp
Kettle temperature displayOptional digital display
Discharge devicePTFE discharge valve flange ¢ 60
Heating deviceelectric heating jacket heating
Our laboratory equipment can be customized according to customers actual needs .

Product Parts

Product Details

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packing and delivery
packing and delivery
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Pre-Sale Service

  1. Provide 24-hour technical consultation and reply;
  2. Provide professional quotation information;
  3. Provide detailed product performance specification;
  4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
  5. Provide other corollary equipment according to client requirements.

In-Sale Service

  1. With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport of products are in strictaccordance with the export standard;
  6. Provide transportation schedule information to clients timely.

After-Sale Service

  1. Provide targeted installation video;
  2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
  6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
  7. Provide assistance in solving problems such as equipment damage in the transport.
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    Additional information

    Reactor capacity


    Vacuum degree


    Main support

    Stainless Steel


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