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Vacuum Film Rotary Evaporator (RE-2000E)1
Laboratory InstrumentsRotary EvaporatorRotary Evaporators
Xi'an Heb Biotechnology Co., Ltd.
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Product Description Vacuum Film Rotary Evaporator (RE-2000E)Product Description The evaporation 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 uniform thin film on the inner wall of the evaporation bottle for quick evaporation. The evaporation efficiency can be improved under vacuum conditions (a vacuum device needs to be connected). When the solvent vapor passes through the glass condenser coil, the vapor is cooled to a liquid ( a cooling device need to be connected) and recycled in a collection flask. This series of products needs to be equipped with vacuum devices (circulating water type, rotary vane type, diaphragm type and other vacuum pumps), or cooling and circulating devices to form a system devices.Basic configuration:? The parts in contact with the material are all made of high borosilicate glass (expansion coefficient 3.3) and PTFE materials, which have stable performance and are not easy to react with the materials.? The main stent is made of aluminum alloy.? The sealing system uses PTFE + fluororubber compound sealing.? The piston-type feeding valve is sleeved with PTFE extension tube, which can be continuously fed to the evaporation bottle under vacuum status.? Upright double-layer serpentine coil as integrated condenser.? Rotating and heating is controlled by power switch, which is a ON-OFF tilt button.? Large LCD display, which can display temperature and speed at the same time.? Brushless rotating motor, no spark, low noise, stable running.? Electronic stepless speed regulation, fine-adjustment by knob.? The bath is made of aluminum alloy + PTFE composite pot, aluminum alloy heating plate, PT100 sensor.? The main machine is lifted electrically, and the manual switch, a tilt button also can control the up and down of main machine.? Rotating and heating double fuses safety protection Technical Parameters : ModelRE-2000EVoltage/Frequency220V 50Hz/110V 60HzTotal Power1260WRotary motor power40WLifting motor power20WHeating power1200WVacuum0.098MpaRotary flask volumeEggplant shape 1LΦ131mm/24# standard portCollecting flask volumeSpherical shape 1LΦ131mm/35# ball mill portRotary speed0-200rpm/minTemperature control rangeRoom temperature-99oCTemperature control accuracy±1oCMain machine lifting stroke120mmCondenser dimensionΦ85×430H(mm) lower 35# ball mill stopper Condensing area0.17m2Material feeding valve19#standard plug valve, feeding valve (pagoda joint) with 10mm outer diameterVacuum nozzlePagoda joint with 10mm outer diameterIn and out circulating nozzle of condenser coil Pagoda joint with 12mm outer diameterBath dimension/weight Φ235×145H(mm) about 6.2L 3.5KGOverall dimension(W*D*H)630×400×(690-810)mmNet weight18.5KGPacking dimension620×620×490mm wooden package 0.19m3Packing weight23KGPackage & Delivery:Factory:Certification:Trade fair picture:Customer's feedback:FAQ:1. Are you the factory? Yes, we're.Established in 2008, we manufacture rotary evaporator, jacketed glass reactor, chiller etc. 2. What is the delivery time? Generally speaking, the delivery time is 7-10 days for regular products. For the customized instrument, about 10~20 days is needed. 3. What's the warranty period? How do you provide this? One year (12 months).We have very strict inspection and testing to make sure the instruments which you received are high-quality and reliable.If there's any problem, we'll provide you the on line solution in 12 hours. If the problem is caused by accessory, we'll provide you the spare parts for free. If the problem is caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
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