Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance

Model NO.: KJR-1010
Trademark: Kejie
Specification: 920mm*550mm*1700mm
Origin: China
Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance
KJR-1010 Rotary Evaporator

·Product description
Rotating evaporating flask with large capacity and caliber has large evaporation area. It is set in the water bath to reduce pressure, spinning when heated to make the solution evaporate efficiently. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.

1. Double sealing with Teflon (PTFE) and fluorous rubber to ensure high vacuum degree.
2. Import advanced frequency conversion control system and temperature control system from foreign countries, it's precise and reliable.
3. Vacuum transfer valve can collect continuously without affecting system vacuum and solvent distillation.
4. Water bath electric lifting and manual lifting is mating to use easily.
5. PTFE discharge valve is corrosion resistant and non-pollution.
6. Heating kettle outside protective jacket prevent scalding.

Model KJR-1010
Rotary Bottle 10L,diameter of flange opening: 95mm
Collecting bottle 5L
Speed-regulation of main machine Digital display, variable frequency, stepless speed-regulation
Rotary speed of main Machine 10to130r/min,digitaldisplay of rotary speed
Rotaring motor(W) phase AD induction motor,power:90W
Condensing tube Standing,main+auxiliary cooling and highly effcient3 circulating coldtrap
Heating boiler stainless water bath
Temperature control Digital display, temperature control,0~99ºC
Achievable vacuum 399.9Pa (below 3mmHg)
Evaporating capability Water≥3.2L/h Alcohol≥6.5L/h
Elevating function Electric elevation
Elevating stroke 0~160mm
Rated power supply 220V/50Hz
Power of power supply 4.8KW
Dimensions(mm) 920L*550W*1700H

It can be used in the small and pidot-scale test and production of fields like biology, pharmacy, chemical industry and foodstuff.

·Detail pictures
Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance

Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance


1. Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
2. Carefully check every packing detail before delivery to avoid any troubles during the transportation.
3. Appointed logistics company could be used according to customers demands.
4. Do our best to make sure customer can get their goods in time.
Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance

·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products.
Large Rotary Evaporator/Laboratory Instrument/Distillation/High Performance

·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.

1. One years' warranty supported by product experts
2. AMC,post warranty,24H/7D response
3. Lifetime's spare parts supply for our products
4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.

·Contact Information
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
Sales Contact
Tel: 0731-84139855 
FAX: 0731-89833299
Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
Q3:What's the production time?
A3:Usually 20 days for production, some equipment need extra time to debug.
Q4:What's the Delivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.

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The gas heating modular use a safe and reliable atmospheric gas burner made of aluminized steel tube heat exchanger designed to offer maximum heat transfer and 92% efficiency (PCI%). It runs with natural gas in an operating range of 1.3-2.6KPa. The standard gas module offers 2 stages of control which helps in improving space comfort by avoiding large supply air temperature deviations. The airflow rate in the burner is controlled as the gas flow is being reduced maintaining the burner to its highest efficiency level.
S: 30kW
M: 50kW
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