Description of 1-5L glass reactor
The double-layer glass reactor is mainly used for testing and production in the pharmaceutical, chemical, biological products and
other industries. This product is under the vacuum negative pressure condition, using the principle of constant speed stirring to
uniformly stir the raw materials, so that the material can fully react in the kettle body. The glass interlayer can be externally
connected with high temperature circulation equipment to heat, evaporate, separate and recover the materials in the kettle. And
other operations; external refrigeration cycle equipment can also be used to react to low temperature reaction in the kettle; if
there is heating and cooling in the material reaction process, external high and low temperature circulation devices can be used.
Moreover, the contact parts with materials are all made of high-temperature and corrosion-resistant high borosilicate glass and
polytetrafluoroethylene material, which is especially suitable for the reaction of easily decomposing denatured biological
products, and is not easy to react with various materials.

Working Principle of 1-5L glass reactor
Under the vacuum negative pressure condition, the stirring rod is stirred at a constant speed by using the speed-regulating knob,
so that the material is fully reacted in the kettle body, and the heating or cooling reaction of the material in the kettle is
indirectly heated by the glass interlayer external heating or cooling device, and the reaction process is heated during the
heating process. The resulting solvent vapor is rapidly cooled, distilled or refluxed via a cooling coil of a glass condenser.
After the reaction is completed, the material can be quickly discharged through the oblique discharge valve.

The double-layer glass reactor has the main capacity of 1L, 2L, 3L, 5L, 10L, 20L, 30L, 50L, 100L, 150L,200L, all of which have the
function of lower discharge. More than 10 liters are equipped with universal casters for easy movement and The temperature display
function in the kettle.
It can be used together with the vacuum pump to improve the working efficiency; the cooling coil of the glass condenser can be
used together with the low temperature coolant circulating pump to improve the recycling efficiency. Please purchase the matching
equipment at the discretion of the customer. The kettle body interlayer can be equipped with heating, refrigeration equipment or
high and low temperature circulation devices according to the material reaction requirements.

Nanbei Instrument Limited is affiliated to Nanbei International Group Limited.It has been exported to more than 120 countries around the world for 20 years , and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research,development,production and sales as one of the independent legal personality persified technology group. The headquarter is in Zhengzhou (International Air Port Area),China.And it also has the office in Beijing, Shanghai,Shenzhen and Hong Kong of China.NANBEI had obtained ISO9001:2015 quality management system certification,SGS certification,and its products had passed EU CE certification and Rohs certification.

NANBEI main business involves lab instruments,life science equipment,ice machines,electrochemical analysis instruments,optical instruments,medical equipment,physical testing instruments and equipment, environment equipment/flow meter,industry-specific equipment,drug testing equipment, seeds,equipments, agriculture and food equipment,petroleum equipment,coal equipment, surveying instruments,construction equipment,road equipment,geological equipment, reagents supplies,weather instruments,environmental equipment, mining machinery,boilers and other products. We have won the trust and support with persified business model, professional technology,high-tech equipment,excellent work ethic, excellent business reputation,high quality products and perfect after-sales service in the course of business. We are trying to set up the global regional service agents,and NANBEI is being in the Asia Pacific region Equipment Industry-leading brands.

NANBEI involved products are throughout the universities, research institutes, factories and enterprises,chemical and pharmaceutical,medical,inspection,agriculture,food,supermarket,metallurgical mining,construction,petroleum,roads,bridges and other industries. Based on superior performance,fast attentive service,great value,our products are well recognized by domestic and foreign merchants. In the production process,we strictly enforce product manufacturing requirements. And we have established a complete quality management system,so that the product quality has a reliable guarantee.

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