|Temperature Range:||RT+5～95℃||Ex-grade Of Electric Control Box:||ExdⅡBT4|
|Overall Power:||4500W||Rotation Speed:||20～130rpm|
|Rotary Flask:||20L, Flange Opening Φ125mm||Dimensions:||1210W×740D×2040H Mm|
4500w mini rotary evaporator,
20l mini rotary evaporator,
explosion proof 20l rotary evaporator
R-2020Ex Explosion-proof Rotary Evaporator
We offer different rotary evaporators capacity from 1L to 50L and offer various rotary evaporators with unique features such as an electric lifter. Evaporators comply with CE and other global standards. For reliable rotary evaporators, our equipment can produce optimal results thanks to the precise controls, superior glass materials, and other useful features.
We can manufacture a unit that is in demand among the pharmaceutical, biotechnology, chemistry, and laboratory industry.
● High borosilicate 3.3 glass has good physical and chemical properties.
● Main and auxiliary condensers, high efficiency triple-circulating condensing tube has bigger condensing
● High borosilicate glass three-way flask, prevent flushing and bumping, ensure safe operation.
● Patented technology of double sealing of Teflon (PTFE) and FV rubber ensures negative pressure level.
● Auto switch valve makes continuous collecting possible without affecting vacuum degree and without
●The motor, heater, electric control box and liquid level switch are all explosion proof type, explosionproof grade: ExdⅡBT4, all explosion-proof parts have certificates from manufacturer.
● Motorized stainless steel water bath, has liquid level protection and anti-dry burning functions.
● Quick-release valve for easy installation and removal of glass components.
● PTFE discharge valve is corrosion resistant and contamination free.
● Lockable casters, easy to move and lock.
● LCD control panel
|Temperature and rotation speed||LCD display|
|Rotary motor power||370W|
|Condenser type||Vertical, main + auxiliary condensers high efficient triple-coil condenser|
Main condenser: 0.948 m
Auxiliary condenser: 0.358 m
|Rotary flask||20L, flange opening Φ125mm|
|Water bath||One-mold piece, SUS304 ,Φ450mm×260mm|
|Water bath temperature stability||±1.5 C|
|Lifting method||Motorized lift|
|Vacuum sealing (Patent technology)||PTFE + PTFE-Viton rubber|
|Discharge valve (valve plug)||PTFE|
|Water||About 5.0 L/h|
|Protection functions||Over-current, ground-fault, over-temperature, run-dry protection|
Standard MODBUS RTU communication protocol
|Ex-grade of electric control box||ExdⅡBT4|
|Protection grade of electric control||IP65|
|Relative humidity||≤ 70%|
|Power supply||3~,380V ,50Hz 1~220V/60Hz|
Contact Person: Lisa Niu