Rotary evaporator is mainly used in pharmaceutical, chemistry and bio-pharmaceuticals industries, for concentration, crystallization, drying, separation and solvent recovery. Especially suitable for the biological products concentration and purification which is easy to decompose deformation under high temperature. Popular used in plant oil industry, for ethanol / alcohol recovery, solvent remove, etc. TOPTION provide 1L 2L 3L 5L 10L 20L 30L 50L 100L wide capacity range rotary evaporator customize, OEM & ODM, factory directly sale with most competitive price, ISO CE certification, 1 year warranty period, wholehearted service during evaporator long service life.
Features 1, quick and easy lifting mechanism: Re201d, re301 and re501 rotary evaporators are water tank lifting. Turning the handwheel on the oil/water bath drives the bath to lift and go down. Re52 series is the motor thread lifting, that is, turning the handwheel on the screw stem will drive the rotating flask, rotating motor, condenser and collecting flask to lift or go down at the same time. 2, the evaporators can incline willfully along the horizontal direction within 0-45¡ã 3, high evaporation rate vertical condensation system The condenser adopts two structures. One is the dual pipeline convection principle and is used for evaporating organic solvents. The other is single pipe container with interlayer that could hold cooling water, ice and drikold. It is vertical type to decrease volume and is used for evaporating organic solvents. 4, heating tank Stainless steel heating tube provides heat source. The temperature range will be rt~99 ¡æ with water. The water tank is cylindrical and made of high quality stainless steel. So it is corrosion resistance and durable. The tanks are available for 2-20liter rotating flask heated. Moreover, the tank can be moved according the rotating flask size. 5, vacuum sealing Ptfe evaporating pipe, good sealing and heat-resisting. Joint part is sealed fluorine rubber mat which brings good performance. 6, automatic temperature control digital display Temperature digital display and control by pt100 sensor. When the pre-selected temperature is reached the temperature you setted, the controller automatically will turn off the heater supply, when it is lower than the pre-selected temperature, controller will switch on automatically to realize constant temperature. 7, rotating flask and collection flask The flasks are made of gg-17 high borosilicate glass which is blowed by hand. Their intensity, concentricity, glossiness, and surface finish are better than rough flasks. Wooden cases or as your requirement
The rotary evaporator is mainly used for the continuous distillation of a large number of volatile solvents under reduced pressure, especially for the concentration of the extract liquor and the distillation of the receiving liquid at the time of chromatographic separation. It is one of basic instrument to separate and purify the reaction product used by chemical industry, pharmaceutical industry, university and scientific research laboratories.
Main machine: introducing advanced transmission system, the structure is reasonable to endure long time in warranty. Control-temperature: introducing abroad advanced converting-frequency control system, temperature control system to ensure exaction of rotary evaporator Water bath: choosing imported stainless board to make it, vertically automatical lift. Sealing: choosing the latest ptfe material to make it by special craft to enhance sealing, non-corrosion, high wearing feature. Main structure: to adapt quality duralumin and stainless material. Rotating flask Capacity: 20lú¿20T²ú¬flange calibrationíT125mm Receiving flask Capacity: 10l Rotating speeding 10-120rpm Rate of evaporation 5l/h Motor: 220v 125w Condenser 3 triple Water bath Stainless Water bath temperature Digital temperature range: 0~99íµ Lift distance 0-190mm Power supply ~220v/50hz Power 5kw Dimension(cm) 85íß52íß160cm
Brief Introduction of the 30L rotary evaporator 30L rotary evaporator is a common laboratory equipment. It's consisted with motors, distillation flask, heating pots, receiving flask, condensers and so on. This device is mainly used for continuous distillation experiments under vacuum conditions. Our company designed 10L, 20L, 30L ,50L medium vacuum rotary vacuum evaporator for users to choose. Main Features of the RE-3002 rotary evaporator 1. The main frame of stainless steel and aluminum alloy 2. Polytetrafluoroethylene and imported fluororubber combined seal 3. The real-time display of the vacuum is up to 0.098Mpa 4. GG-17 glass,High temperature resistance, anticorrosion 5. Continuous feed
RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration. Applications of the RE-100L Rotary evaporator RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries.
Brief Introduction of the 10L Rotary evaporator: 10L Rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration. Main Features of the 10L Rotary evaporator 1, The main body of the use of stainless steel + aluminum alloy, reasonable structure, materials stress. 2, Sealing system using PTFE and imported fluorine rubber combination seal, to maintain high vacuum. 3, Vacuum pressure gauge shows real-time vacuum, vacuum up to 0.098Mpa. 4, Glass parts are all high borosilicate glass (GG-17), high temperature, anti-corrosion. 5, Can be continuously fed to facilitate the use of customers, valve-type feeding tube sets of tetrafluoroethylene tube. 6, Vertical three-tier serpentine coil condenser, the main cold + pay cold double condenser, to ensure high recovery rate, additional tube. 7, Microcomputer ON-OFF power switch control. 8, Bath digital display, intelligent thermostat control, K-type sensor fast and accurate delivery temperature. 9, Frequency control (0-120rpm), speed digital display, knob set, easy to operate. 10, Fuse safety protection. 11, The pot is made of high quality stainless steel, durable and durable. 12, Bath handwheel lift. 13, Collection of bottles with a discharge material, easy to evaporate the collection of extracts, discharge. 14, Check valve control, continuous discharge.
Brief Introduction of the 1L rotary evaporator RE-52C rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration. 1L rotary evaporator is an indispensable instrument for evaporation, concentration, crystallization, drying, separation and solvent recovery in the research and production of medicine, chemical and biological products. The rotary evaporator is developed under the condition of vacuum and negative pressure, using the principle of constant temperature heating and thin film evaporation. Rotary evaporator with stepless rotation of the glass bottle rotating at a constant speed, the material is formed large area uniform film on the bottle wall, then the intelligent thermostatic water bath for rotating the bottle uniformly heated at high speed under the condition of vacuum evaporation, solvent vapor by high performance glass condenser cooling, recycling in collecting bottle. Rotary evaporator is working under vacuum, and all material contact part adopts the high temperature resistant borosilicate glass and Teflon material, concentrated especially suitable for biological products of high temperature easy decomposition degeneration and purification. The factory set rotary evaporator essence of similar products at home and abroad, in successful practice, has formed 1L,2L, 5L, 10L, 20L, 30L,50L, 100L series, efficient and practical, follow the economic principles of product design, all for the sake of users. Main Features of the RE-52C rotary evaporator 1, the main stent adopts antiseptic spraying + aluminum alloy. The structure is reasonable and the materials are exquisite. 2, the sealing system adopts PTFE and imported fluorine rubber combination seal, can maintain high vacuum. 3, all glass parts using high borosilicate glass (GG-17), high temperature, corrosion protection.
Array rotary evaporator is an innovative pre-processing equipment that can simultaneously concentrate and process multiple samples. It consists of multiple miniRotar rotary evaporator units, a vacuum system, and a solvent condensation recovery system. It can greatly improve the experiment while realizing multiple sample processing. Room space utilization.
The rotary evaporator or "rotovap" is an expensive piece of apparatus that needs to be used with great care. If you follow the instructions carefully, it is the fastest, most efficient and most environmentally friendly way of removing a volatile solvent from a non-volatile sample. It is standard equipment in a modern chemistry laboratory. The rotovap works by increasing the rate of evaporation of the solvent by: (1) reducing the pressure to lower the solvent boiling point, (2) rotating the sample to increase the effective surface area (3) heating the solution. Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath. They are the ideal tools for many everyday laboratory applications including: Concentration of solutions Reclamation of solvents Vacuum drying of wet solids Degassing liquids
ac induction motor stepless speed regulation, no brushes, no sparks, long life. ptfe sealing system, high vacuum degree, high evaporation rates and recovery rates. high quality borosilicate glass materials, good physical and chemical properties. easy visual operation with digital speed and temperature display. pid temperature controller for accurate temperature control.
Rotary evaporator is a device widely used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. These machines are most often used to separate solvents of low boiling points, such as n hexane or ethyl acetate, from compounds which are solid at room temperature and pressure. Careful application also allows removal of a solvent from a sample containing a liquid compound, if there are minimal co-evaporation and a sufficient difference in boiling points at the chosen temperature and reduced pressure.
Pricinple of r-1001-vn: The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate. mperature control. 8. The separation of bath and the mainframe makes configure flexible. 9. All glass parts adopt high borosilicate 3.3 to ensure long life service. 10. We manufacture 500ml/ 1l/ 2l/ 5l/ 10l/ 20l/ 50l ( explosion-proof ) rotary evaporators optional. Parameters of r-1001-vn: Model: r-1001-vn; Rotary speed (rpm):10-180; Evaporating speed (ml/min):20; Achievable vacuum (pa):399.9 (below 3mmhg); Temperature range (degree):room temp-100; Temperature display: keypad input digital display; Speed-setting: knob setting, digital display; Safety functions: insurance; Functions of lifting table weight balancing gliding elevating+ manual lifting; Rotary motor (w):25; Heater wattage (kw):1.5; Dimensions¡ê¡§mm¡ê©560l¡¨¢320w¡¨¢660h; Weight¡ê¡§kg¡ê©:9.5.
10L Rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Main Features of the10L Automatic Lifting Rotary Evaporator: 1, The main body of the use of stainless steel + aluminum alloy, reasonable structure, materials stress. 2, Sealing system using PTFE and imported fluorine rubber combination seal, to maintain high vacuum. 3, Vacuum pressure gauge shows real-time vacuum, vacuum up to 0.098Mpa. 4, Glass parts are all high borosilicate glass (GG-17), high temperature, anti-corrosion. 5, Can be continuously fed to facilitate the use of customers, valve-type feeding tube sets of tetrafluoroethylene tube. 6, Vertical three-tier serpentine coil condenser, the main cold + pay cold double condenser, to ensure high recovery rate, additional tube. 7, Microcomputer ON-OFF power switch control. 8, Bath digital display, intelligent thermostat control, K-type sensor fast and accurate delivery temperature. 9, Frequency control (0-120rpm), speed digital display, knob set, easy to operate. 10, Fuse safety protection. 11, The pot is made of high quality stainless steel, durable and durable. 12, Bath handwheel lift. 13, Collection of bottles with a discharge material, easy to evaporate the collection of extracts, discharge. 14, Check valve control, continuous discharge.
1, the main bracket adopts stainless steel + aluminum alloy, the structure is reasonable, and the materials are exquisite. 2, the sealing system adopts PTFE and imported fluorine rubber combination seal, can maintain high vacuum. 3, the vacuum pressure gauge shows real-time vacuum, and the vacuum can reach 0.098Mpa. Brief Introduction of the 5L Rotary Evaporator 5L explosion-proof rotary evaporator (instrument) is our company in order to adapt to the modern pharmaceutical and chemical reaction test production needs, the RE series rotary evaporator (instrument) and a new generation of products based on the national key institutions joint development and production, the series of products using explosion-proof motor, explosion-proof explosion-proof inverter and intelligent temperature control box. PTFE sealing material, sealing, corrosion resistance, abrasion resistance, frequency conversion speed, smooth operation. RE-501 explosion proof rotary evaporator is an indispensable instrument for evaporation, concentration, crystallization, drying, separation and solvent recovery in the research and production of medicine, chemical and biological products. The rotary evaporator is developed under the condition of vacuum and negative pressure, using the principle of constant temperature heating and thin film evaporation. Rotary evaporator with stepless rotation of the glass bottle rotating at a constant speed, the material is formed large area uniform film on the bottle wall, then the intelligent thermostatic water bath for rotating the bottle uniformly heated at high speed under the condition of vacuum evaporation, solvent vapor by high performance glass condenser cooling, recycling in collecting bottle. Rotary evaporator is working under vacuum, and all material contact part adopts the high temperature resistant borosilicate glass and Teflon material, concentrated especially suitable for biological products of high temperature easy decomposition degeneration and purification.
Brief Introduction of the Automatic Lifting Rotary Evaporator 3L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries Main Features of the 3L Automatic Lifting Rotary Evaporator 1, the main bracket adopts stainless steel + aluminum alloy, the structure is reasonable, and the materials are exquisite. 2, the sealing system adopts PTFE and imported fluorine rubber combination seal, can maintain high vacuum. 3, the vacuum pressure gauge shows real-time vacuum, and the vacuum can reach 0.098Mpa. 4, all glass parts using high borosilicate glass (GG-17), high temperature, corrosion protection. 5, continuous feeding is convenient for customers to use, the valve type feeding pipe is sheathed with tetrafluoroethylene tube. 6, vertical double coil coil condenser, ensure high recovery, additional tubes. 7 ã?? microcomputer ON-OFF power switch control. 8, bath pot digital display, intelligent constant temperature control, K type sensor fast and accurate delivery temperature. 9, electronic stepless speed regulation (0-120rpm), speed digital display, rotation and torsion settings, easy to operate. 10 fuse safety protection. 11, the pot adopts high quality stainless steel, corrosion resistant and durable.
It is the equipment to provide the electron beam vertically to the evaporate surface using the electron beam gun, and it is used in the process of optical multi-layer films This is the process micro electro mechanical system (MEMS) known as the electron beam evaporation process Physical Vapor Deposition (PVD) The deposition process is used to open the data in the source and send those data to the basal board and also to form thin films or coating. Because this is inexpensive regarding the material cost and exhibits rather low process risk, PVD process is the chemical vapor deposition generally used for metal eposition. The process applying the deposition of thin films conducts modification with various kinds of surfaces wanted by the industry in order to provide data to the electronic industry for semicon doctor growth, reflection needing properties to the aerospace, environment to the permeability optics, surface protection from the board corrosion, and also thermal and chemical barrier coating.
Pricinple of r1010: The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate. Features of r1010: 1. Teflon (ptfe) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum. 2. The introduction of foreign advanced frequency control system, temperature control system, accurate and reliable. 3; a vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected. 4. Water bath electric lift and manual lift support, easy to use. 5; ptee discharge valve, corrosion resistance, pollution-free. Parameters of r1010: Model: r1010; Rotary bottle:10l; Collecting bottle:5l; Speed-regulation of main machine: digital display, variable frequency, stepless speed-regulation; 10 to 130r/min, digitaldisplay of rotary speed; 90w motor; Digital display, temperature control, 0~99degree; Achievable vacuum:399.9pa (below 3mmhg); Electric elevation; 0~160mm elevating stroke; Dimensions(mm):920l*550w*1700h.
Brief Introduction of the 20L Automatic Lifting Rotary Evaporator 20L Rotary Evaporator is an indispensable instrument for evaporation, concentration, crystallization, drying, separation and solvent recovery in scientific research and production processes in the pharmaceutical, chemical and biological products industries. The rotary evaporator is developed under the vacuum negative pressure condition by the principle of constant temperature heating and thin film evaporation. Main Features of the 20L Automatic Lifting Rotary Evaporator 1. The main body bracket is made of stainless steel + aluminum alloy, the structure is reasonable, and the materials are exquisite. 2. The sealing system is sealed with a combination of Teflon and fluoroelastomer to maintain vacuum. 3. The vacuum gauge shows a real-time vacuum with a vacuum of 0.098 MPa. 4. The glass parts are made of borosilicate glass (GG-17), which is resistant to high temperatures and corrosion. 5. Continuous feeding is convenient for customers, and the valve type feeding tube is sleeved with PTFE tube. 6. Upright three-layer serpentine coil condenser, main cold + pay cold double condenser, to ensure recovery rate, additional material tube.
Technical Data Rotary flask: 50L; Receiving bottle: 20L; Temperature range: room temperature to 99degree; Max. vacuum degree: 399.9Pa ( Below 3mmHg ); Rotation speed: 20 to 120rpm; Brushless motor: 250W; Lifting function: electric lifting; Working Principle An ( Explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent to purify and separate. Application 1. An ( explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. It is widely applied in such experiments such as concentration, evaporation, distillation, separation of chemical, using the rotating bottle to dry the powder and crystallization and so on. 2. An ( explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) can be used with recirculating water vacuum pump and low temperature cooling liquid circulating pump/ recirculating chiller to form the total system. â?£. Features 1. Teflon (PTFE) and fluorine rubber dual rotating seal to ensure high vacuum. 2. The introduction of foreign advanced frequency control system, temperature control system, accurate and reliable. 3. A vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected. 4. Water bath electric lift and manual lift support, easy to use. 5. PTFE draining valve, corrosion resistance, pollution-free.
