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Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator

Minimum Order Quantity : 1 - 2 Units Price : $890.00
Packaging Details : rotary evaporator price: carton or wooden case package, customized package is available. Supply Ability : 1000 Set/Sets per Month
Place of Origin: Henan, China Brand Name: Lanphan
Certification: CE

Detail Information

Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Food Shop, Energy & Mining After Warranty Service: Video Technical Support, Online Support
Local Service Location: United States Showroom Location: United States
Video Outgoing-inspection: Provided Machinery Test Report: Provided
Marketing Type: Ordinary Product Warranty Of Core Components: 1 YEAR
Core Components: Bearing, Gearbox, Motor, Pressure Vessel, Gear Condition: New
Power Source: Electric Process: Vacuum Distillation
Voltage: 220V/110V Power(W): 30W
Dimension(L*W*H): 590*460*440mm Weight: 21kg
Warranty: 1 YEAR After-sales Service Provided: Online Support
Key Selling Points: Easy To Operate Name: 5l Lab Standard Rotary Vacuum Evaporator
Rotating Speed: 0-120rpm Lifting Distance: 120mm
Temperature Accuracy: ±1℃ Glass Material: GG-17
Vacuum Display Mode: Vacuum Meter Port: Shanghai, Tianjin, Qingdao

Product Description

Product Description

Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 0Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 1

Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 2Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 3

RE-501 rotary evaporator’s maximum capacity is 5000ml, rotate speed is 5-120r.p.m, motor power is 40W. RE-501 rotary evaporator is the basic rotary evaporator series product of Henan Lanphan at present, it has manual up and down handle. The independent developed and elaborate designed machinery and glass components can accurately set the location of glass component. The digital display rotate speed and heating kettle’s temperature helps you optimally control all distillation process. New type fixation system greatly simplified the operation process of changing evaporating flask.

Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 4

Basic Parameter Type RE-501
Glass Material GG-17
Support Material stainless steel
Shell Material Antisepsis Plastic Spraying 310*320*240mm
Inner Container Material stainless steel 280*170mm
Baseboard Size 350*330mm
Volume of Rotary Bottle 5L ¢50 flange aperture
Volume of Recycling Bottle 3L 35# ground aperture
Vacuum Degree 0.098Mpa
Rotating Power 40W
Rotating Speed 0-120rpm
Heating Power 2KW
Temperature Control Range of Bath Kettle 400°C
Temperature Accuracy ±1°C
Voltage/Frequency (V/Hz) 220V/50Hz
Up and Down Distance 120mm
Shape Size(mm*mm*mm) 700*335*1009mm
Package Size(mm*mm*mm) 1040*620*410 0.26 m³
Package Weight (KG) 38
Function Allocation Speed Adjustment Mode Electrodeless Speed Regulation
Rotate Speed Display Mode Digital Display
Temperature Display Mode Digital Display K Type Sensor
Temperature Control Mode Smart Temperature Control
Sealing Mode PTFE Sealing
Condenser Vertical Condenser 100*510mm 29#Standard Aperture
Up and Down Mode Manual Up and Down of Bath Kettle
Continuous Charging Standard Aperture Feeding Valve
Vacuum Display Mode Vacuum Meter
Optional Equipping Anti-splash Device Equipping Transparent Cover of Bath Kettle
Anti-explosion Anti-explosion Frequency Changer, Anti-explosion Dynamo EX40We
Frame Part

Plastic Spraying or PTFE Spraying

Our company's laboratory glass and laboratory instruments are independent research and development, available for custom-made according to client requirements.

Packing List of 5l rotary evaporator manual

Host 1 Rotary Bottle 1
Electric Cabinet 1 Recycling bottle 1
Aluminum Backing Ring of Special Sealing Ring 1 Condenser Pipe 1
Sealing Gasket 1 Suction Pipe 1
Protective Pipe 3A 1 Protective Pipe 1
Thermostat Water Bath Kettle 1 Special Components (additional Purchase)  


university mini rotary evaporator has following features:

Manual up and down heating kettle, which is easy and intuit to handle;
Heating kettle has a wider application range that is applicable for both water and oil;
Heating kettle's operation button has the function of temperature locking, in order to easily control experimental temperature;
Equipped with efficient vertical condensate glass component, condensation area can reach up to 1500cm², fast condensation speed, recovery rate almost 100%;
Digital display rotate speed and heating kettle's temperature helps you observe parameter at a glance;
Has the function of dry burning resistant protection and safe temperature loop;
Wide speed adjustable range, can set speed freely between 5-120rpm;
Smooth starting, can positive and negative inversion operate;
Durable design, can choose plate bursting disk glass component as needed;
One-hand operation makes it convenient to conduct experiment;
There has piston under recycling bottle, convenient to recycle solvent.
Rotary evaporator, also called rotavap or rotovap, is a commonly used lab instrument in chemistry laboratory, mainly used in continuous distillation of a large amount of volatile solvent under negative pressure. Especially for the concentration of extract liquor and distillation of receive liquid when chromatograph. Because evaporator is vacuumized, to be distilled solvent's boiling point depressed. In general, ingredient which is distilled form sample is the target ingredient in chemical research, such as extracting some natural ingredient from organic synthesis sample. Rotary evaporator mostly is used for isolating low-boiling ingredient, such as hexane, ethyl acetate, that presenting liquid state under indoor temperature and normal pressure. Besides, it can dislodge some ingredient in sample by standard operation.

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Corollary Equipment

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1. Rotary evaporator matching use with circulating water vacuum pump to offer a vacuum environment for reduced pressure distillation, they are widely used for vacuum filtration, vacuum evaporation, vacuum degassing, etc..

2. Rotary evaporator matching use with GDSZ series high and low temperature circulating pump to quickly cooling or warming, the circulating pump is an efficient equipment for quick temperature adjustment. 

3. Rotary evaporator matching use with DLSB series low temperature cooling liquid circulating pump to conduct chemical reaction and medicine storage which requires low temperature environment.


Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 8

Company Information

Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 9


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Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 12

Pharmaceutical Steam Vacuum Distiller Glass Rotation Evaporator 13


1. Ask: What’s the operating principle of rotary small?
Answer: Under the condition of negative pressure, evaporating flask rotating in the thermostat water bath, which makes solution form a thin film in bottle wall, so as to increase the evaporation area. Evaporating efficiently under low temperature, then condensate recycling through condenser pipe and concentrate to isolate the material to reach experiment requirements.

2. Ask: What’s the core technology of rotary small?
Answer: The key is system’s gas tightness, that is whether system can keep high vacuum degree under all sorts of solvent’s corrosion and movement state. Henan Lanphan’ s R series instrument, which is sealed by composite material four fluorine rubber and glass, can stand all sorts of solvent, has reliable gas tightness and can maintain a high vacuum degree above -0.096MPa.

3. Ask: What factor decides the working efficiency of university mini rotary evaporator?
Answer: For same type equipment, mainly includes: steam temperature, vacuum degree and cooling water temperature. Restricted by some material’s thermolability, the steam temperature may have certain limitation when working, so high vacuum degree and low cooling water temperature are two main factors for efficiency improving (can select cryopump to lower the temperature)
4. Ask: What’s the difference between vertical and inclined condenser?
Answer: They have no difference essentially. Vertical condenser is gradually popular because of its small space usage and convenience for transportation and use. Most high-capacity instruments use vertical condenser.

5. Ask: What’s the design basis of main engine and water bath kettle rising and falling?
Answer: It’s mainly from the consideration of convenience, safe and economical. Generally, small-size rotary evaporators below 5L use main engine rising and falling and evaporators which are above 5L use water bath kettle rising and falling.

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