| After-sales Service: | Long-Term, 12 Months |
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| Warranty: | 1year, 12 Months |
| Application: | Industry, School, Hospital, Lab |
| Customized: | Customized |
| Certification: | CE, ISO, RoHS |
| Structure: | Vertical Alcohol Evaporator, Desktop |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier
laboratory 30L 50L price rotary evaporator with chiller
The rotary evaporator uses a stepless speed regulation to rotate the glass rotating bottle at a constant speed. The material forms a large area uniform film on the bottle wall. The intelligent constant temperature water bath heats the rotating bottle uniformly and evaporates at high speed under vacuum. The high-efficiency glass condenser is cooled and recovered in a collection bottle.
Functions and features
• The main frame is made of stainless steel + aluminum alloy, with reasonable structure and particular materials.
• All glass parts are made of high borosilicate glass (GG-17), which is resistant to high temperature and corrosion.
• The sealing system adopts imported fluorine rubber and two-way combined seal, which has a long corrosion-resistant life and maintains high vacuum.
• The vacuum pressure gauge shows real-time vacuum, and the oil gauge has anti-vibration characteristics.
• Upright three-layer serpentine coil condenser, double condenser with main cooling and sub cooling, ensuring high recovery rate.
• Continuous feeding is convenient for customers. Valve-type feeding valve is connected with PTFE tube.
• The collection bottle is equipped with a lower discharge to facilitate the collection and discharge of the evaporated extract.
• Non-return valve control, continuous unloading, and vacuum switching when the machine is working.
• All valves adopt the latest integrated handwheel valve, which has good sealing performance and simpler and more convenient operation.
• Microcomputer-based power switch control.
• LCD full-screen display, dual digital display of temperature and speed, intelligent constant temperature control of the bath, PT100 type sensor quickly and accurately transmits temperature.
• Brushless DC geared motor, stable rotation, no spark, deceleration and increased force.
• The electric bath is lifted and lowered, and the decelerating and boosting motor is used in the lifting part, which makes the lifting process more stable.
• The pot is made of high-quality 304 stainless steel, which is corrosion-resistant and durable. The outer layer of the pot is covered with a silicone layer, which is safer at high temperatures.
• Over-temperature safety protection function. When the actual temperature exceeds the set temperature by 5 ºC, the machine will automatically power off.
• Anti-drying function. When the water level in the heating pot is lower than the heating tube, the machine will automatically power off.
• If the power is suddenly cut off during operation, the machine will automatically stop heating when the power is turned on again.
New type vacuum evaporator, automatic raising and lowering bath, vacuum display, water and oil dual use, pearl cotton packaging.
| Model | NBR-1030 | |
| Power supply | 220V/50HZ(various power supply and plug can be customized) | |
| Rotating motor power | 100 W1/5 | |
| Lifting motor power | 40W 1/12.5 | |
| Heating power | 6.5 kw | |
| Vacuum degree | 0.095Mpa | |
| Rotating flask | 30LΦ450mm/Φ125 flange mouth | |
| Collecting flask | 20LΦ355mm/upper Φ 60 flange mouth ×Φ 35 Flange mouth × 2 × lower Φ 50 flange mouth | |
| Rotating speed | 0-120rpm/min | |
| Temperature controlling range | 0-180ºC | |
| Temperature controlling accuracy | ±1ºC | |
| Lifting stroke | 215(mm) | |
| Condenser size | Main Φ 160 × On 835H (mm) Φ 60 flange mouth × lower Φ 80 flange mouth deputy Φ 160× 530H (mm) Φ 80 flange port × lower Φ 60 flange port × side Φ 60 flange port |
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| Condensing area | 1.44(0.95+0.49)m2 | |
| Guide cylinder | Left Φ 35 Flange mouth, upper Φ 35 Flange mouth and side Φ 60 flange mouth, right Φ 70 Flange mouth | |
| Feed valve | Φ35 flange mouth | |
| Release valve | Φ35 flange mouth*2pcs | |
| Discharge valve | Φ 50 Outer diameter of flange mouth and side discharge nozzle (pagoda joint) is 20mm and 300mm from the ground | |
| Bath size/volume | Φ550×320H(mm) about76L | |
| Dimension | 1390×700×2300mm |
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 we 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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