20L Glass Reactor Manufacturers From China With High Quality

  • glass reactor

Automatic Grade:Automatic
Place of Origin:Shaanxi, China (Mainland)
Brand Name:YuanJian
Weight:26 Kgs
Certification:CE ISO
Warranty:1 Year
Name:Single Glass Reactor

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20L Glass Reactor Manufacturers From China With High Quality


TOVAS series Jacketed glass reactor is used in pharmaceutical and chemicals as well as Research institute, it is requisite tool for distillation and reflux,etc.

Now we can manufacture 1L jacketed glass reactor to max capacity 150L jacketed glass reactor,

From 20L to 150L’s Jacketed glass reactor, its structure is “well (#)”Frame, thanks to it is big capacity jacketed vessel, so we need to get steady quietly in the structure, and need bigger power AC motor with frequency converter, no brush, not spark,low noise,good elimination-heating,etc. According to different torque to get reasonable stirring, to reach the best effective of evaporation.

Technical parameter

Type 20L
Reaction flask 20L
Stirring power 180W
Rotation speed 0-720rpm
Torgue 15000g.cm
Electrical Requirement 220V 50Hz
Max speed 720rpm
Flask Necks 5 pcs
Inside’s diameter 310mm
outside’s diameter 355mm
Overall dimension 80x50x210cm


Basic standard components


Part Description
20-10 Condenser
20-07-12 Receiving Flask(0.5L-5Loptional)
20-JR 111 20LJacketed Vessel
20-15 Connection Joint
20-99-16 5-Neck Lid diameter for Middle50

Left:40, Right:50,Back:34mm, Front:29mm design size according to customer’s request.

20-FC-307 Frequency-Convertor for Digital Display


The Attributes

  1. It is with standard 304 stainless steel, it can resist acid and alkali.


  1. Jacketed vessel is with material high borosilicate glass, can reach to max temperature 300degree, min temperature -80degree(tested by technician), but we need to clarify that we only suggest to use max temperature 250degree, because of it has PTFE valve and PTFE sealing,etc.


  1. Bottom Discharging valve: it has two kinds respective for side discharging and non- side discharging valve(straight down discharging), the side discharging valve is easy to connect with other afiliated equipment(for example the another reactor with same function, or getting samples easily,etc);as for non-side discharging valve, it is with same function with side discharging valve, and with 100% PTFE material.


  1. Jacketed Vessel, the inner wall is 6mm,the outer wall is 8mm. The active pressure is with 0.2Mpa(about 2KGS),the negative pressure is with -0.098Mpa, the inner wall was connected with outer wall by high temperature,no faulty, no blowhole(our technician needs to do test experiment excluding faulty).


5. Reactor Lid it has standard 5 necks: the middle is the stirring port with flange,the stirring sealing is PTFE sleeve with bearing, and with a mechanical spring tapersleeve, it can be kept in good sealing condition when it is doing stirring reaction. The left is the dropping funnel with 2L(optional:5L dropping funnel),the right is condenser with glass bend with collecting flask 0.25L or 500ml)(Note:20L and 30L’s reactor, we can equip 10L or 20L ‘s collecting flask except of 0.25L or 500ml’s glass bend collecting flask; 50L,100L and 150L’s reactor, we will equip standard 10L or 20L or bigger ‘s collecting flask), the rear is multi-function port(air inlet or charging function or outgassing or vaccum supplying).the front is the temperature port with glass thermowell. According to customer request, still we can add a big charging port with 50mm(PTFE cover keeps seal).

  1. The motor is no brush,and no spark,low noise,adjustable speed of frequency converter(optional:ex-proofmotor). And the controller has speed and temperature’s display.

Warranty Service

From the date of acceptance, we can provide 12 months quality guarantee, all the maintenance costs and accessories parts costs are free within the date of quality guarantee (spare and accessories parts costs from instrument faults by human factors will be charged proper costs).

After the date of quality guarantee, we will in charge of maintain instrument, and charge proper costs according to actual maintenance costs.


  1. Are you the factory?

Yes, we’re.

Established in 2004, we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.

In 2006 year, we associated with our soul partner QiXin instrument, developed commonly new production line, now, we manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven, Vacuum Oven, Climatic chamber and those products. Etc.

  1. What is the delivery time?

Normally, we have stocks for our hot sale products, the delivery time is about 5-10 days. For the customized instrument, it’s about 10~20 days.

  1. What’s the warranty period? How do you provide this?

Two years (24 month).

We have very strict inspection, the instruments which you received is high-quality and reliable.

If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.

If the problem was caused by the instrument quality, and cannot be repaired, we’ll ship you the new one.


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