- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
-
Zhengzhou, Henan, China
- 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
Home > Products > Rotary Evaporator > High quality laboratory electric elevator rotary evaporator 20L
High quality laboratory electric elevator rotary evaporator 20L
- Shanghai
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Product Details
Application | Distillation | Power Source | Electric | |
Process | Rotary | Place of Origin | Henan, China | |
Brand Name | Zhengzhou Great Wall | Model Number | R-1020 | |
Weight | 161kg |
Product Description
High quality laboratory electric elevator rotary evaporator 20L
I. Uses of 20L rotary evaporator:
Large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas, Chinese and production. Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems.
II. Characteristics of 20L rotary evaporator:
1. Teflon (PTFE) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum.
2. the introduction of foreign advanced frequency control system, temperature control system, accurate and reliable.
3. a vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected.
4. water bath electric lift and manual lift support, easy to use.
5. PTEE discharge valve, corrosion resistance, pollution-free.
III.Technical data:
Model | R-1020 |
Rotary Bottle | 20L, diameter of flange opening:Φ95mm |
Collecting bottle | 10L |
Speed-regulation of main machine | Digital display, vayiable frequency, stepless Speed-regulation |
Rotary speed of main Machine | 10to130r/min,digitaldisplay of rotary speed |
Rotaring motor (W) | phase AD induction motor,power:120W |
Condensing tube | Standing, main+auxiliary cooling and highly effcient3 circulating coldtrap |
Heating boiler | stainless water bath |
Temperature control | Digital display,temperature control,0~99°C |
Achievable vacuum | 399.9Pa (below 3mmHg) |
Evaporating capability | Water≥5L/h Alcohol≥11L/h |
Elevating function | Electric elevation |
Elevating stroke | 0~190mm |
Rated power supply | 380V/50Hz |
Power of power supply | 6.3KW |
Dimensions (mm) | 1250L*600W*2100H |
IV.The pictures of 20L rotary evaporator:
1. Accessories of 20L rotary evaporator:
2. The operation panel of 20L rotary evaporator:
3. The best solution for evaporator purified:
DLSB-30/30,30/40 or DL-3000,DL-5000 of low temperature system(left)+20L,30L,50L middle and large type of rotary evaporator(middle)+SHB-E big swept volume water ring vacuum pump(rigth)
V. Our certificates:
VI. Packaging process:
Contact Us
- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
- Contact nameNancy Wei Chat Now
- Phone86-371-68005116
- AddressNo.15 Anyang Road,Shangjie Industrial Development Zone,Zhengzhou,P.R.China, Zhengzhou, Henan
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