Explosion-proof rotary evaporator EXR 10L-50L
explosion proof rotary evaporatorvacuum rotary evaporatorchemical vacuum evaporatorlarge rotary evaporatorvertical rotary evaporatorsolvent evaporator
EXR 10L-50L
LABOAO
Any port in China
Plywood case package
 
The explosion-proof rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries.
 
 
 
 

1. Description

The explosion-proof rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is to heat the rotating bottle at a constant speed under vacuum conditions, and the material forms a large-area film on the bottle wall, which evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency. It is especially suitable for the concentration and purification of biological products that are easily decomposed and denatured at high temperature.

1. Feature

1. All of the high boric silicon glass (expansion coefficient 3.3) and PTFE material are all used in contact with the material contact portion, and the performance is stable, and it is not easy to chemically react with materials.
2. The main bracket uses cold plate anti-corrosion spray + aluminum alloy material, and has strong anti-corrosion characteristics. Pot bile adopts stainless steel quality, compact structure, durable, beautiful appearance;
3. The sealing system uses the PTFE + fluoro rubber combination seal to maintain high vacuum;
4. Oil-based vacuum pressure gauge displays real-time vacuum degree, pointer type;
5. The piston feeding valve sleeve piratifores lengthen tubes, which can be continuously fed to evaporation bottles in a vacuum state, which is convenient for customers.
6. Vertical three-layer serpentine coil condenser, main condenser + double secondary condenser, to ensure high recovery rate;
7. The large LCD screen controls rotation, heating and lifting at the same time. Convenient operation, large viewing angle, clear viewing;
8. Brushless deceleration booster motor, no spark, low noise;
9. The bath pot is electric lifted, and the outside is equipped with a silicone cover, heat insulation and anti-scalding;
10. Rotating and heating double fuses have high protection performance;
11. The collection bottle has a discharge port and is connected to a glass + PTFE discharge valve, so that the solution can be recovered quickly;
12. There is a water drain valve at the bottom of the bath, which is convenient for draining liquid;
13. Vacuum switching valve can continuously collect and discharge materials without affecting the system vacuum and solution distillation;
14. Over-temperature protection function: When the actual temperature exceeds the set temperature by 5°C, the machine will automatically cut off the heating, and the maintenance is simple and reliable;
15. 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;
16. If there is a sudden power failure when the machine is working, when the power is restored again, the machine will automatically stop heating, saving energy and reducing consumption
17. Electric explosion-proof, variable frequency speed aluminum shell explosion-proof, control plate aluminum shell explosion-proof, cable wear explosion pipe.

1. Specification

Model	LEXR-1010	LEXR-1020	LEXR-1050
Voltage frequency	220V/50Hz		220V+380V
Total power	3180W	5120W	6780W
Rotating motor power	60W		100W
Lifting motor power	120W		180W
Heating power	3000W	5000W	6500W
Vacuum	0.095Mpa
Rotary flask capacity	10L	20L	50L
Collect flask capacity	5L	10L	20L
Rotating speed	0~120rpm
Temperature range	RT-180℃
Temperature control accuracy	±1℃
Bath pot lifting stroke	190mm		215mm
Condenser size	Main condenser: φ120x620mm Sub-condenser: φ135x475mm	Main condenser: φ130x700mm Sub-condenser: φ160x530mm	Main condenser: φ160x835mm Sub-condenser: φ160x530mm
Condensation area	0.51(0.33+0.18)㎡	0.94(0.46+0.48)㎡	1.44(0.95+0.49)㎡
Feed valve	35# Flange port
Multi-function port	35# Flange port
Release valve	35# Flange port *2
Discharge valve	Outer diameter 20mm, 210mm from the bottom plate		Outer diameter 20mm, 300mm from the bottom plate
Vacuum pumping outlet	Outer diameterφ10mm
Condensate tube into and out circulation port	Outer diameterφ16mm
Bath size	φ350x220mm	φ450x260mm	φ550x320mm
Overall size(W*D*H)	1130x470x1940mm	1210x610x2170mm	1390x700x2300mm
Machine net weight	70KG	84KG	103KG
Package Size	980x520x1190mm	1050x530x1210mm	1230x630x1420mm
Package weight	107KG	116KG	148KG

 
 

Zhengzhou Laboao Instrument Equipment Co., Ltd (LABOAO) is a high-tech enterprise integrating R&D, production, sales, import and export, and is a leading laboratory equipment solution provider in China. LABOAO is headquartered in Zhengzhou, China. It has a group of excellent management and technical personnel who strive for excellence and constantly pursue progress and innovation. After fifteen years of hard work, it has achieved sustained and steady development, and its products are exported to Europe, America, Southeast Asia, the Middle East, South Africa, etc. 150 countries, we are working hard to establish a global regional service agency to provide better services and products for global customers.

The company has always adhered to the corporate tenet of "innovative technology, life first", focusing on laboratory research, life science, biomedical engineering and other fields, focusing on continuous innovation and development, improving the technical content of products, enriching product categories, realizing product upgrades, and gradually strengthening the enterprise. Core competitiveness, LABOAO regards product quality as the vitality of the enterprise, all our products have undergone strict testing and quality inspection, and have established a set of strict internal quality control system in accordance with international quality standards, and meet strict international standards. So far, the company has passed ISO9001 quality management system certification, EU CE, SGS, TUV, CNAS and other certifications.

LABOAO's main business involves laboratory instruments/consumables, life science instruments, chemical analysis instruments, optical instruments, medical equipment, drug inspection instruments, agricultural instruments, food inspection instruments and other industry-related instruments. Our products are widely used in laboratories, scientific research institutions, universities, chemical companies, hospitals, new energy, agriculture, food, metallurgy and mining, construction, petroleum and other industries.

The company introduces world-class automated production equipment and production technology, and continuously expands production capacity to meet customer needs. The investment of advanced production equipment and software facilities makes the enterprise more international standardization and standardization. LABOAO actively carries out various cooperations such as OEM and ODM with world-renowned enterprises. In continuous practice and application, LABOAO will continue to provide high-quality products and services to global customers.
Our company has 78 employees and 20 R&D teams. More than 85% of the company's employees have more than three years of professional foreign trade experience. 10% of the annual sales are focused on product development and improvement. We believe that only excellent teams can High quality service is good for customers.

We advocates the corporate spirit of "integrity, dedication, integrity, cooperation". With its rich network marketing experience, corporate strategic management and talent advantages, the company constantly explores the past, forms an international channel brand, and incubates international brands with Internet thinking. Mission, strive to achieve our vision of redefining the premium and impact of Chinese products in the global market!