| Application: | Industry, School, Hospital, Lab |
|---|---|
| Customized: | Customized |
| Certification: | CE, ISO |
| Structure: | Desktop |
| Material: | Alloy |
| Type: | Distill Large Amounts of Volatile Solvents |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Rotary evaporator 20l
Core competence:New type, automatic raising and lowering bath, vacuum display, water and oil dual use, pearl cotton packaging.
Product Introduction
The evaporating flask rotates at a constant speed, and the water bath is heated at a constant temperature. Under this condition: the material forms a large area and uniform film on the inner wall of the evaporating flask and quickly evaporates. Under vacuum conditions, the evaporation efficiency can be improved (a vacuum device is required), and the solvent vapor passes through the glass condensing plate When the tube is cooled to liquid (need to connect to a cooling device), it is recovered in the collection bottle.
The use of this series of products requires matching vacuum devices (circulating water type, rotary vane type, diaphragm type vacuum pumps, etc.), and the cooling circulation device constitutes the system device.
Basic configuration&Feature
1. 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 difficult to chemically react with materials.
2. The main frame is made of cold plate anti-corrosion spray + aluminum alloy material, and the pot is made of 304 stainless steel.
3. The sealing system adopts PTFE + fluorine rubber compound combination seal.
4. Oil-based vacuum pressure gauge displays real-time vacuum and pointer display.
5. The piston-type feeding valve is sleeved with a PTFE extension tube, which can continuously feed to the evaporating flask under vacuum.
6. Vertical three-layer serpentine coil condenser, main cooling + sub cooling double condenser.
7. The large LCD screen can control rotation, heating and lifting at the same time.
8. The rotating motor is a brushless deceleration booster motor with no sparks and low noise; the lifting motor is also a deceleration booster motor.
9. Bath pot thermostatic control, pot bottom PT100 sensor + stainless steel probe.
10. Electric lifting and lowering of the bath pot, equipped with organic silicone cover outside the bath, heat insulation and anti-scalding
11. Rotating and heating double fuse protection.
12. The collection bottle has a lower discharge port and is connected to a glass + PTFE independent discharge valve.
13. There is a drain valve at the bottom of the pot, which is convenient for draining liquid.
14. The vacuum switching valve can continuously collect and discharge materials without affecting the system vacuum and solution distillation.
15. Over-temperature safety protection function, when the actual temperature exceeds the set temperature by 5ºC, the machine will automatically cut off the heating.
16. Anti-dry function, when the water level in the heating pot is lower than the heating tube, the machine will automatically cut off the power.
17. If the machine is suddenly powered off during work, the machine will automatically stop heating when the power is turned on again.
Lab Distillation Rotary Evaporator
Lab Distillation Rotary Evaporator 20l Technical Data • Power supply voltage: 220V / 50HZ (can export various voltages and plugs can be customized) • Rotating motor power: 60W • Lifting motor power: 40W • Heating power: 5KW • Vacuum degree: 0.098Mpa • Rotary bottle capacity: 20000ml Φ355mm / Φ95mm flange mouth • Collection bottle capacity: 10000ml Φ280mm / Φ60mm flange mouth • Rotation speed: 0-120rpm / min • Temperature control range: 0-400 ºC • Temperature control accuracy: ± 1 ºC • Glass temperature range: -80-250 ºC • Bathing pot lifting stroke: 0-180 (mm) • Condenser size: main cooling Φ130 × 680H (mm) and cooling Φ130 × 410H (mm) • Feeding valve: Φ35 flange port • Air release valve: Φ35 flange port * 2 • discharge valve: ¢ 10mm glass side discharge port • Bath pot size capacity: Φ450 × 250H (mm) about 39L • Dimensions: 1200 * 500 * 2000 (mm) • Packing size: 1070L × 520W × 1210H (mm) about 0.67m3 • Package weight: 102KG |
Factory Show
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:
Suppliers with verified business licenses
Audited Supplier 
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