Product Description
Vacuum rotary film evaporator is mainly used for continuous distillation of a large volatile solvents under reduced pressure . Especially for the concentration and crystallation of the extract and the distillation of the receiving liquid in the chromatographic separation can separate and purify the reaction medium . The basic principle of a rotary evaporator is vacuum distillation, that is , under the reduced pressure , the distillation flask is continuously rotaed as the solvent is distilled . The glass bottle filled with reaction contents is rotated and uniformly heated at a constant temperature . Under the condition of switching on negative pressure , the boiling point of the material is lowered , the liquid forms a film and evaporates , then the solvent is recovered through the glass coil condenser and the collector . It is an ideal equipment for concentration , crystallization , separation and solvent recovery of the heat senstitive materials .
Product Advantages & Features
Product Applications
Product Paramenters
Model
XZ-5L
XZ-10L
XZ-20L
XZ-50L
Rotary flask
Flange mouth Ø50
Flange mouth Ø95
Flange mouth Ø125
Flange mouth Ø125
Receiving flask
3L
5L
10L
20L
Rotation speed
20-140rpm
20-130rpm
20-130rpm
20-110rpm
Rotary motor power
250W
250W
250W
250W
Condenser pipe
Vertical dual coil pipe
Vertical type, main condenser + auxiliary condenser, efficient tri-backflow condenser pipe
Bath material
Stainless steel
Temperature range
RT-100℃
Ultimate vacuum
-0.096Mpa
Evaporative capacity
Water ≥2L/h
Alcohol ≥4L/h
Water ≥4L/h
Alcohol ≥6.5L/h
Water ≥5L/h
Alcohol ≥11L/h
Water ≥10L/h
Alcohol ≥19L/h
Lifting function
Electric lifting
Lifting stroke
0-150mm
0-160mm
0-190mm
0-180mm
Power supply
220V/50Hz
220V/50Hz
380V/50Hz
380V/50Hz
Overall power
1.5Kw
3Kw
4.5Kw
9Kw
Dimension
830×400×1100mm
990×550×1650mm
1160×600×1780mm
1350×770×2150mmDetails ImagesPackaging & Shipping
Packaging: Standard carton package and wooden case package with inner protections( light weight material with protective ) . Some foam boards and bubble films wil be put into the inner package for any damage or other breakage with human wrong handling in loading and uploading . Shipping: By sea or by air as you wishes .( TNT , UPS , FedEx , EMS , DHL , SF or other logistics ) .
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Recommend Products
Our factory
Ningkai Instrument Co . Ltd is located in Nanjing , China , where own hundreds of universities and research institutes. And famous as its thousands of years long history culture. Profound culture and strong scientific research strength , provide sustainable and vigorous power for Ningkai development . Main products include Glass Reactor(single layer, double- layer and three- layer) , Rotary Evaporator , Short Path Molecular Distillation , Heating Circulators , Heating Refrigeration Circulator , Low Temperature Circulator , Ultrasonic Cell Crusher , Industrial Ultrasonic Treatment Equipment , Ultrasonic Cleaning Machine , High(Low) Temperature Constant Temperature Trough , Hybridization Oven , UV Cross-linker , Flap Type Homogenizer , Dry Bath and etc . Ningkai Instrument has exported its products to Europe , South America , North America , Latin America , Asia , Australia , Middle East , Africa and etc . Providing technical support for tens of thousands organizations to solve problems within their research , special for university , research institutes, inspection agencies , industries and etc .We have CE and ISO certificates , and the products we sell to the world markets with reasonable price .
Our Advantages
Exhibition and Certification
Our service
Pre-sale ServiceAccording to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper types;Provide detailed product performance specification;Provide professional quoted price;Provide 24-hour technical consulting reply.Provide other corollary equipment according to client requirements.In-sale ServiceBegin to supervise from raw material, its qualified rate can reach to 100%;Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;Provide product’s inspection record of key junctures to customers;Provide production schedule photos to customers at regular intervals;Package and transport products strictly accordance with export standard;Provide transportation schedule information to clients timely.After-sale ServiceProvide targeted installation video;Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;If product has malfunction during operation period, we’ll offer you satisfied answer in time.Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.Provide assistant service if product is damaged during transportation.
RFQ
Our Beliefs
Our Principle