Product Description
Specifications:
1. High borosilicate glass 3.3, stainless steel frame.
2. Tolerated temperature range:-80℃~200℃.
3. Ultimate vacuum degree:0.095MPa.
4. Digital display of mixing speed and vacuum degree.
5. PTFE sealing & mixing paddle, 5 holes on the lid.
6. Corrosion resistant discharge valve.
7. Volume: 1L 2L 3L 5L 10L 20L 30L 50L 80L 100L.
8. Explosion-proof type optional.
9. Elevating type optional.
Description:
Reagents are set in the inner layer of double-layer glass reaction kettle , vacuum can be taken out and mixing speed can 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 equipped with vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), recirculating chiller, high/low/constant temperature circulator.
Technical specifications:
Model | Interlining cover capacity(L) | Stirring Speed(rpm) | Max torque(Ncm) | Power Supply(V/Hz) | Operating pressure(Mpa) |
GR-1 | 0.3 | 50~1000 | 300 | 1~,220V,50/60Hz | Vacuum or normal pressure |
GR-2 | 0.6 | 50~1000 | 300 | 1~,220V,50/60Hz | Vacuum or normal pressure |
GR-3 | 0.9 | 50~1000 | 300 | 1~,220V,50/60Hz | Vacuum or normal pressure |
Model | GR-5 | GR-10 | GR-20 | GR-30 | GR-50 | GR-80 | GR-100 |
Power(W) | 90 | 140 | 250 |
Explosion-proof motor power(W) | 180 | 370 |
Stirring Speed(rpm) | 50~500 |
Max.torque(N`m) | 0.6 | 0.95 | 1.7 |
Material capacity(L) | 5 | 10 | 20 | 30 | 50 | 80 | 100 |
Interlining cover capacity(L) | 1.5 | 3 | 6 | 10 | 16 | 24 | 30 |
The height of the discharge valve from the ground(mm) | 360 | 380 | 335 | 310 | 320 | 340 | 340 |
Overall Height(mm) | 1780 | 1780 | 1910 | 2030 | 2050 | 2360 | 2360 |
Reactor Material | High Borosilicate Glass 3.3 |
Temp. ssensor material | Stainless steel claded by fluorine, double anti-corrosion |
Temp. Range | -80~200℃ |
Speed Control Method | Frequency Speed Control |
Affordable jacket temp. difference between inside and outside | 60℃(three layer), 110℃(double layer) |
Inlet/outlet liquid circulation nozzle | DN15 |
Power Supply(V/Hz) | Single phase 220V/50,60Hz |
Detailed Images
Total system:
Vacuum pump(SHB-B95) / 50L chemical reactor(GR-50) / High temperature circulator(SY-50-250)
Vacuum pump(SHB-B95) / 50L chemical reactor(GR-50) / Hermetic high/low temperature circulator(ZT-50-200-80H / ZT-50-200-40H / ZT-50-200-30H)
Certificate:
Company Information
Zhengzhou Greatwall Scientific Industrial and Trade Co., Ltd. was established in 1988. We have passed ISO9001:2008 Certificate.
Main products: (Explosion-proof) Rotary Evaporator, (Explosion-proof) Glass reactor, (Diaphragm) Vacuum pump, Recirculating chiller, High / Low / Constant temperature circulator, Magnetic stirrer, etc.
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Contact information:
Current exclusive agents:
1) Across International(United States/Canada)
2) Daihan Scientific(South Korea)
3) YUEH MING TECHNOLOGY Co., Ltd(Taiwan)
We are always looking for excellent agents/distributors wordwide, if you're interested or want to know more details about our products, please do not hesitate to contact me.
Main Products: Teaching and Research Special Instruments Water Circulating Multi-purpose Vacuum Pump ,Low-temperature Cooling Liquid Circulating Pump ,Double-layer Glass Reaction Kettle with Variable Frequency Speed Control ,Rotary Evaporator ,Integrated Thermostatic Magnetic Blenders ,Diaphragm Vacuum Pump ,Solvent Recovery Vacuum System ,Recyclable Cooler ,Water Circulating Chiller ,Low-temperature Stirring Reaction Bath ,Hermetic Refrigerating and Heating Circulator ,High Temperature Circulator ,Stirrer
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