Rotary Evaporator with Dual Heating Modes (water/oil bath) , Maximum Evaporation Capacity: 22 Ml/Min.

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: HR-21M/HR-21A
• Customized: Customized
• Structure: Desktop
• Lifting Mode: Manual Mode
• Rotating Speed(Rpm): 20 - 300
• Bath Temperature Control Range: Water Bath Rt+5 - 9 /Oil Bath Rt+5 - 180°c
• Evaporation Capacity(Ml/Min): 22
• Speed Set: Knob Setting + Liquid Product Display
• Main Motor: DC Brushless
• Water Bath Material: Stainless Steel with Corrosion
• Heating Power(W): 1000
• Working Ambient Temperature(°c): 5 - 35
• Oil Bath(in) Φxh(mm): φ230*130
• Power: 220V 50/60Hz
• Transport Package: Carton
• Specification: 482*369*780mm
• Origin: China
• Production Capacity: 50000pieces/Years
• Package Size: 660.00cm * 620.00cm * 520.00cm
• Package Gross Weight: 20.000kg

Product Description

Overview

Rotary evaporators
 

Rotary evaporator is mainly used for continuous distillation of a large number of volatile solvents under reduced pressure; especially for the concentration of extracts and the distillation of the receiving solution in chromatographic separation, which can separate and purify the reaction products.The basic principle of rotary evaporator is the reduced pressure distillation, that is, under reduced pressure, when the solvent distillation, distillation flask in continuous rotation.

Product Features.

Automatic lifting, simple structure, stable, reliable, laboratory operators can easily operate with one hand;
LCD display controller, multiple data display, menu type operation interface, knob type setting, easy to understand, easy to observe and operate;
PID controller, speed, temperature, time setting is simple and fast;Unique inclined double-layer serpentine coil design, cooling area reaches 0.15m2, the maximum evaporation capacity can reach;

Max.22ml/min, ensuring efficient recovery from small to large amount of samples.

Double-layer high-efficiency condenser, design to prevent evaporation condenser backflow, and condenser position can be adjusted;

Professional sealing system design, high elasticity PTFE material seal, high temperature resistance, corrosion resistance, durable, etc;

Highly elastic PTFE material seal, with high temperature resistance, corrosion resistance, durable, etc.,

reduce the frequency of laboratory operators to replace the gasket, than the traditional manufacturers seal life increased More than twice the service life of traditional manufacturers;

Dual heating mode of water bath/oil bath, external heating, convenient for users to clean the bath.

Product Parameters

Model	HR - 21M	HR - 21A
Item No	1015001001	1015002001
Lifting mode	Manual mode	Automatic lifting
Electric lifting function	No	yes
Rotating speed(rpm)	20 - 300	20 - 300
Bath temperature control range	Water bath RT+5 - 99°C Oil bath RT+5 - 180°C	Water bath RT+5 - 99°C Oil bath RT+5 - 180°C
Evaporation capacity(ml/min)	22	22
Speed set	Knob setting + liquid product display	Knob setting + liquid product display
Main motor	DC brushless	DC brushless
Condensor	Serpentine condenser tube condensation area 0.15m², 1L rotating bottle, 1L collecting bottle, TS29/38 bottle clamp, ball mill mouth S35/20	Serpentine condenser tube condensation area 0.15m², 1L rotating bottle, 1L collecting bottle, TS29/38 bottle clamp, ball mill mouth S35/20
Vacuum sealing ring	PTFE+T**** coating	PTFE+T***n coating
Water bath material	Stainless steel with corrosion - resistant coating	Stainless steel with corrosion - resistant coating
Heating power(W)	1000	1000
Working ambient temperature(°C)	5 - 35	5 - 35
Oil bath(in) ΦxH(mm)	φ230*130	φ230*130
Power	220V 50/60Hz	220V 50/60Hz

 

Resound Photoelectric Technology Research Institute (LSRPTR)

Resound Photoelectric Technology Research Institute (LSRPTR), also known as Resound Research Institute, is affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC). As an investment attraction enterprise in Zhongyuan Science and Technology City and a construction unit of the Zhongyuan Aurora Laboratory, the institute is committed to the industrialization of scientific and technological achievements, guided by market demand.
 

Technical Cooperation

Resound Research Institute has established technical cooperation with numerous well-known domestic and foreign universities, research institutes, and enterprise platforms, including:

 

Tsinghua University
Lanzhou University
Zhengzhou University
Altai State Technical University of Russia
Northwestern Polytechnical University
Chinese Academy of Engineering
Henan Academy of Sciences
China Electronics Technology Group
CGN Group
Xiamen University
Henan University
National University
University of Electronic Science and Technology of China
Chinese Academy of Sciences
China Academy of Engineering Physics
China Shipbuilding Group
China Electronics Group
Henan Inspection Group

 

Research and Development Fields

* Applications of Micro-Electromechanical and Lithography Technology
* Optoelectronics and Spectroscopy Technology
* High-Power Laser and Device Preparation Technology
* Nuclear Instrument and Emergency Equipment System Applications
 

Introducing Advanced Technologies and Products

Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.