A highly efficient device for evaporation and distillation that uses scraper system to force the liquid film forming. It features high heat transfer efficiency, fast evaporation speed and short material residence time.
It consists of one or more cylinders with a heating jacket and a scraper rotating inside the cylinder. The wiper continuously scrapes the feed on the heated surface into a uniform thickness liquid film and moves it downwards. During this process, the low-boiling components are evaporated and the residue is discharged from the bottom of the evaporator.
Thin film evaporator is used in pharmaceutical, food, petrochemical, environmental protection, etc.
DOVMXtech Thin Film Evaporator is specially optimized for ethanol extraction of hemp oil or plant essential oil. It can achieve continuous and efficient ethanol recovery.
[DOVMXTECH Thin film evaporator Selling point]
- Years of production experience, a large number of installation cases, advanced technology, high-quality and inexpensive;
- The equipment is scientifically designed, safe and reliable, stable in operation, and easy to operate. It is designed and produced in a turnkey modular manner, without on-site installation;
- Fully enclosed structure, resistant to high temperature and corrosion, can be used for a long time, not only increasing the service life of the equipment, but also improving safety, reducing costs, and being simple and practical;
- Efficient evaporator and condenser with high heat transfer coefficient and large processing capacity;
- Dovmxtech Thin film evaporators are exported to the United States, Canada, Colombia, Italy, the Netherlands, Poland, Australia, Thailand, and other countries;
- The equipment can pass American UL certification and European CE certification;
- The DOVMXtech brand is renowned worldwide;
- We are a well-known OEM supplier of laboratory equipment in the United States and Canada;
- Equipment can be customized according to customer requirements;
- We can provide door to door transportation services, delivery without worry, including customs clearance;
- Recruit distributor partners worldwide;
| Model | Evaporator inner diameter(mm) | Evaporation area(㎡) | External condensation area(M2) | Feeding funnel volume(L) | Motor power(W) | Max rotation speed(RPM) | Feed volume(kg/h) |
| TFE-60 | 60 | 0.05 | 0.2 | 1 | 120 | 450 | 0.5-3.0 |
| TFE-80 | 75 | 0.1 | 0.25 | 1 | 120 | 450 | 1.0-5.0 |
| TFE-100 | 100 | 0.15 | 0.3 | 2 | 120 | 450 | 2.0-8.0 |
| TFE-150 | 150 | 0.25 | 0.6 | 2 | 120 | 450 | 3.0-15.0 |
| TFE-200 | 190 | 0.3 | 0.6 | 5 | 120 | 450 | 5.0-20.0 |
| TFE-230 | 220 | 0.4 | 0.6 | 5 | 200 | 300 | 6-22 |
| TFE-300A | 285 | 0.5 | 1 | 10 | 200 | 300 | 8-25 |
| TFE-300B | 285 | 0.8 | 1 | 10 | 200 | 300 | 10-30 |
| TFE-300C | 285 | 1 | 1.5 | 20 | 200 | 300 | 12-35 |
Processing flow depends on material characteristics.
Main material: stainless steel 304/high borosilicate glass 3.3
The operating temperature can reach 300 C.
Limit system pressure:0.5 mbar.
Stainless steel is 15-20 days longer than glass.
1, High heat transfer efficiency, fast evaporation speed and short material residence time.
2, Main parts are made from high borosilicate glass 3.3 and PTFE, which have excellent corrosion resistance and allows the whole process to be observed very clearly.
3, The main body of the evaporator is linked by an exclusively designed PTFE O-ring linear seal. No sealing media is required. The seal is secured with a horseshoe sealing clamp for easy installation and removal.
4, The whole equipment can be put in a removable frame, with small footprint.
5, Turnkey package which is plug-and-play, technical supports available.
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Each equipment will undergo many strict inspections before delivery and transportation to ensure that it is intact. All electrical parts are warranted for one year (except for vacuum pumps and glassware). We have provided double copies for easily damaged items. Please rest assured that the whole machine will be maintained for life. if something breaks, replacement parts will be shipped next day by air.
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