| After-sales Service: | on Line Service |
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| Warranty: | 1 Year |
| Application: | Industry, School, Hospital, Lab |
| Customized: | Customized |
| Certification: | CE, ISO |
| Structure: | Desktop |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Introduction:
Rotary evaporator is a commonly used equipment in laboratories. It consists of a motor, distillation flask, heating pot, condenser, etc. It is mainly used for continuous distillation of volatile solvents under reduced pressure, and is used in chemistry and chemical engineering. , Biomedicine and other fields.
Feature and Description:
1.working principle
The evaporation bottle rotates at a constant speed, and the water bath is heated at a constant temperature. Under this condition, the material forms a large area of uniform film on the inner wall of the evaporation bottle for rapid evaporation, which can improve the evaporation efficiency under vacuum conditions (a vacuum device needs to be connected). When the solvent steam passes through the glass condensation coil, it is cooled into liquid (a cooling device needs to be connected), which is recycled to the collection bottle.
This series of products need to be equipped with vacuum devices (circulating water type, rotary vane type, diaphragm type and other vacuum pumps), and the cooling and circulating devices form a system device.
Basic configuration
• The parts in contact with materials are all made of high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene materials, which are stable in performance and not easy to react with materials, and convenient and safe in use.
• The main support is made of cold-plate anti-corrosion plastic spray+aluminum alloy, which has strong anti-corrosion and anti-oxidation characteristics. The tank is made of 304 stainless steel, with compact structure, durability and beautiful appearance.
• The sealing system adopts polytetrafluoroethylene+fluororubber+skeleton oil seal compound seal, which can maintain high vacuum.
• Oily vacuum pressure gauge displays real-time vacuum and pointer display.
• The piston type feeding valve is sleeved with polytetrafluoroethylene extension pipe, which can continuously feed into the evaporation bottle under vacuum, convenient for customers to use.
• Vertical three-layer serpentine coil condenser, main cooling+auxiliary cooling double condenser, ensuring high recovery rate.
• Large LCD screen, which can control rotation, heating and lifting at the same time, is easy to operate, with large viewing angle and clear viewing.
• The rotating motor is a brushless deceleration booster motor with no spark and low noise; The lifting motor is also a decelerating booster motor.
• Bath pot thermostatic control, pot bottom PT100 sensor+stainless steel probe, fast and accurate temperature transfer.
• Electric lifting of the bath pan, convenient lifting.
• Rotary and heating double fuses have high safety protection performance.
• The collecting bottle is equipped with a discharge port, and is equipped with a glass+Teflon independent discharge valve, which can recover the solution very quickly.
• The bottom of the tank is equipped with a drain valve to facilitate liquid drainage.
• Vacuum switching valve can continuously collect and discharge materials without affecting the system vacuum and solution distillation.
• Overtemperature safety protection function. When the actual temperature exceeds the set temperature by 5 ºC, the machine will be automatically powered off when heating, which is simple, safe and reliable.
• Anti-dry burning function. When the water level in the heating pot is lower than the heating pipe, the machine will automatically cut off the power, which is flexible and durable.
• If the power is suddenly cut off during the operation of the machine, when the power is switched on again, the machine will automatically stop heating, save energy and reduce consumption, and ensure safety.
Technical data for rotary evaporator:
| model | NBRE-100L |
| Voltage frequency | 380V/50HZ |
| Overall power | 15160W |
| Rotating motor power | 120W1/5 |
| Lifting motor power | 40W1/12.5 |
| heating power | 15KW |
| vacuum degree | 0.095Mpa |
| Rotary bottle capacity | 100LΦ610mm/Φ180 Flange port |
| Collection bottle capacity | 50LΦ470mm/Φ80 Flange port ×Φ35 Flange port ×2pcs ×below Φ80 Flange port |
| Rotation speed | 0-120rpm/min |
| temperature range | Room temperature -180ºC |
| control accuracy | ±1ºC |
| Lifting stroke of bath pan | 215mm |
| Condenser size | Main cooling Φ230×950H(mm) upper Φ80 Flange port ×below Φ263 Flange port Subcooling Φ230×530H(mm) upper Φ263Flange port ×below Φ80 Flange port ×Φ100 Flange port |
| Condensing area | 2.3(1.5+0.8) |
Air guide cylinder |
Left Φ45 Flange port,side Φ100 Flange port ,right Φ100 Flange port |
| Feeding valve | Φ45 Flange port ,Glass+Teflon valve,Feed nozzle (Pagoda joint)external diameter16mm |
| Multi-function port | Φ35Flange port ,Glass+Teflon valve,Glass nozzle (Pagoda joint)external diameter12mm |
| vent valve | Φ35Flange port ×2pcs,Glass+Teflon valve, Vent nozzle(Pagoda joint)external diameter12mm |
| Discharge valve | Φ80Flange port ,Side discharge nozzle (Pagoda joint)external diameter20mm,Lift-off 260mm |
| Vacuum pumping head | Φ80Flange port ,Nozzle(Pagoda joint)external diameter16mm |
| Condensate coil inlet and outlet circulation nozzle | Pagoda joint external diameter16mm |
| Tank size and capacity | Φ700×400H(mm) About 153L |
| size of the whole machine | 1700×850×2600mm Width, depth and height |
| Net weight of machine | 270KG |
| Package size | 1670×860×1570mm wooden carton case 2.25m³ |
| Packing weight | 366KG |
Our company have the CE,ISO,SGS certifications.
FAQ:
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 and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
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