High Borosilicate Glass 3.3 Rotary Vacuum Evaporators for Lab Scale and Pilot Plants

Product Detail

Lab Scale Rotary Evaporators

Famous Brand Vacuum Meter	Motor Ex Control Box
Ex Motor	Nylon Nut Connecting
Water/ Oil Bath	Bath Pot Ex Control Box




Instrument Introduction

The rotary evaporator is a kind of concentration, crystallization, drying, separation and refining instrument. The rotary flask rotates at a constant speed under vacuum conditions and constant temperature, allowing the material to form a film on the wall of the flask and evaporate efficiently. The solvent vapor is then cooled through an effective condenser and collected with a receiving flask, which is especially suitable for the concentration and purification of biological products that decompose easily at high temperatures. It is mainly used in the pharmaceutical, chemical and bio-pharmaceutical industries.

Instrument Features

¦ Advanced PTFE components sealing system, maintain high vacuum degree; Gas-liquid separation, without reflux.

¦ PTFE sealing on all connection ends, resistant to difference solvents

¦ Evaporating Flask connected by nylon nut, easily install and disassemble

¦ Evaporating Flask with wide side opening, easy for operate and clean (RE-1002, RE-2002, and RE-5003)

¦ Equipped with vacuum meter, adjust best working vacuum degree for low boiling point solvent

¦ Double condensation system ensure high receiving rate. (RE-1002, RE-2002, and RE-5003)

¦ Frequency conversion speed control, digital display, convenient and intuitive operation

¦ Electric or manual lifting bath pot, with PID intelligent temperature controller, temperature digital display with high accuracy

¦ Continue solvent discharging and feeding during evaporation process, no need to stop to re-pump the vacuum system, ensure excellent constant vacuum performance

¦ Modular design, strong scalability; standard connection, convenient for changing

Technical Parameters

Model	RE-202	RE-302	RE-502	RE-1002	RE-2002	RE-5003
Evaporating flask volume (L)	0.5~2	3	5	10	20	50
Receiving flask (L)	0.25~1	1	2	5	10	20
Max. vacuum degree (MPa)	0.098MPa
Rotation speed (RPM)	0-110
Lift mode	Electric Lifting			Manual Lifting
Bath pot power (KW)	1.5			3		4/6
Evaporation rate (L/H)	=1.8			=6	=10	=18
Condenser type	Integrated condenser			Vertical main & auxiliary double-condenser
Condensation area (M2)	0.12			0.5	1	1.5
Bath power supply (V)	220					220/380
Bath temperature control range (?)	RT~200
Temperature control accuracy (?)	±0.2

?(A)means standard model (B) means customized model