| After-sales Service: | Free Spare Parts |
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| Warranty: | 1 Year |
| Type: | Reaction Kettle |
| Material: | Glass-Lined |
| Capacity: | <50L |
| Structure: | Glass Reactor |
| Samples: |
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| Customization: |
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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
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, 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.
| Model | NB-1 | NB-2 | NB-3 | NB-5 |
| Glass Material | GG-17 | GG-17 | GG-17 | GG-17 |
| Frame Material | 304 SUS | 304 SUS | 304 SUS | 304 SUS |
| Reaction bottle capacity | 1L | 2L | 3L | 5L |
| Jacketed Capacity | 0.4L | 0.5L | 0.6L | 0.8L |
| Flanged out of the oil circulation port | Low feed high outlet | Low feed high outlet | Low feed high outlet | Low feed high outlet |
| Reaction bottle cover | 5 | 5 | 5 | 5 |
| Discharger port distance to ground | 30mm | 30mm | 30mm | 30mm |
| Temp. range | -80-250ºC | -80-250ºC | -80-250ºC | -80-250ºC |
| Vacuum degreee | 0.098Mpa | 0.098Mpa | 0.098Mpa | 0.098Mpa |
| Stirring speed | 0-800rpm | 0-800rpm | 0-800rpm | 0-800rpm |
| Stirring diameter | 8mm | 8mm | 8mm | 8mm |
| Stirring power | 40W | 40W | 90W | 90W |
| Coltage(V/Hz) | 220V/50HZ | 220V/50HZ | 220V/50HZ | 220V/50HZ |
| Dimension(mm) | 350*345*1000 | 350*345*1000 | 350*410*1250 | 350*410*1250 |
| Plate size(mm) | 325*345 | 325*345 | 325*410 | 325*410 |
| Packign size(mm) | 1200*480*400 | 1200*480*400 | 1380*500*400 | 1380*500*400 |
| Packign weight(KG) | 32 | 32 | 38 | 38 |
| Model | NB-10L | NB-20 | NB-25L | NB-30L |
| Glass Material | GG-17 | GG-17 | GG-17 | GG-17 |
| Frame Material | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel |
| Fittings Material | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel |
| Moves | Brake Caster | Brake Caster | Brake Caster | Brake Caster |
| Reaction bottle capacity | 10L | 20L | 25L | 30L |
| Jacketed Capacity | 6L | 8L | 8L | 10L |
| Flanged out of the oil circulation port | Low feed high outlet | Low feed high outlet | Low feed high outlet | Low feed high outlet |
| Reaction bottle cover | Six port | Six port | Six port | Six port |
| Discharger port distance to ground | 450mm | 450mm | 450mm | 450mm |
| Temp. range | -80-250ºC | -80-250ºC | -80-250ºC | -80-250ºC |
| Vacuum degreee | 0.098Mpa | 0.098Mpa | 0.098Mpa | 0.098Mpa |
| Stirring speed | 0-450rpm | 0-450rpm | 0-450rpm | 0-450rpm |
| Stirring diameter | 12mm | 12mm | 12mm | 12mm |
| Stirring power | 90W1/3 | 120W1/3 | 120W1/3 | 120W1/3 |
| Coltage(V/Hz) | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz |
| Dimension(mm) | 520*520*2000 | 560*560*2100 | 560*560*2300 | 760*560*2300 |
| Packing size(mm) | 1370*590*800 | 1480*660*810 | 1670*670*860 | 1720*680*850 |
| Packign weight(KG) | 68kg | 80kg | 88kg | 88 |
| Model | NB-50L | NB-80L | NB-100L |
| Glass Material | GG-17 | GG-17 | GG-17 |
| Frame Material | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel |
| Fittings Material | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel |
| Moves | Brake Caster | Brake Caster | Brake Caster |
| Reaction bottle capacity | 50L | 80L | 100L |
| Jacketed Capacity | 12L | 16L | 18L |
| Flanged out of the oil circulation port | Low feed high outlet | Low feed high outlet | Low feed high outlet |
| Reaction bottle cover | Six port | Six port | Six port |
| Discharger port distance to ground | 450mm | 450mm | 450mm |
| Temp. range | -80-250ºC | -80-250ºC | -80-250ºC |
| Vacuum degreee | 0.098Mpa | 0.098Mpa | 0.098Mpa |
| Stirring speed | 0-450rpm | 0-450rpm | 0-450rpm |
| Stirring diameter | 12mm | 15mm | 15mm |
| Stirring power | 120W1/3 | 250W1/3 | 250W1/3 |
| Coltage(V/Hz) | 220V/50Hz | 220V/50Hz | 220V/50Hz |
| Dimension(mm) | 760*560*2450 | 610*610*2400 | 610*610*2400 |
| Packing size(mm) | 1720*680*850 | 1900*700*870 | 1900*700*870 |
| Packign weight(KG) | 92 | 125 | 125 |
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can you visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality ?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
Please kindly send inquiry to us ~
Suppliers with verified business licenses
Audited Supplier 
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