Specifications

double-layer glass chemical reactor GR-20L
1.Discharge valve is without dead space design
2.PTFE mixing propeller (paddle)

double-layer glass chemical reactor GR-20L

 

I. Brief discription of 20L reactor:

 Reagents are set in the inner layer of double-layer glass reaction kettle, at the same time, vacuum can be taken out and mixing speed be adjusted. Interlayer can lead in refrigerating fluid, water and high temperature liquid to heat and cool the materials. It can be used in the experiment, middle-scale test, and production of chemistry, fine chemical engineering, biological pharmacy and synthesis of new materials. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and closed cooling and heating circulating equipment.

II. Characteristics:

1. High borosilicate glass has good physical and chemical properties.

2. Can be used in wide temperature range from high temperature (300°C)to low temperature(-80°C).

3. Can work in constant pressure and vacuum, vacuum degree is below 0.095MPa in quiet situation.

4. Digital display of mixing speed, , frequency conversion, and constant speed mixing system, work steadily.

5. The sealing method and materials between mixer shaft ,PTFE mixing propeller (paddle),and ketttle cover are Know how of our company.

6. Corrosion resistant discharge valve is without dead space design.

7. The cooling or heating solution in the interlayer can be completely removed after reaction.

8. The whole structure is novelty, practical and beautiful. 

III. Technical data:

Model	GR-20L
Power(W)	90
Stirring speed (r/min)	50~500
Max.torque(N·cm)	200
Material capacity(L)	20
Clip set of volume(L)	6
Power supply (V/Hz)	220/50

IV. Partial enlarged detail:

Spat expansion valve

V. Corollary equipment:

Vacuum pump + Reactor + Hermetic refrigerating and heating circulators

Vacuum pump + Reactor + Circulating water bath/Oil bath

VI. Certificates of our company:

VII. Attend exhibitions: