BUCHI R-100 rotary evaporator

Technical Specifications:

·Speed: 20-280rpm;

·Height adjustment: 150mm

·Tilt angle: 0-35 degrees

·Condensation area: 1460cm2

·Evaporation capacity: 50-4000mL

·Maximum sample size: 3kg

·Temperature display: display the set temperature and actual temperature

·Temperature range: 20-95 ℃

·Temperature control accuracy: ± 1 ℃

·Heating power: 1300W

·Sealing ring: PTFE material, resistant to almost all conventional reagents

·Water bath volume: 5L

Design advantages

·The whole machine adopts a coated stainless steel shell, which is sturdy and durable

·Split type water bath design, easy to move and clean, safer

·Integrated power supply mode of rotating motor and water bath to reduce power loss

·Double helix structure of condenser

·Operating handle, easy and safe lifting and lowering

·Maintenance free stainless steel bath pot: double-layer protection, easy to clean, durable, displaying set temperature and actual temperature

·Overheating power-off protection

Patent technology:

·Patent combination clip technology: integrating container unloading evaporator bottle and steam pipe into one

·Patent glass+plastic technology (P+G coating) provides safety protection for glass components and operators (optional)

·Certification: Compliant with CE

Vacuum pump V-100

The vacuum pump V-100 from Swiss company Buqi is specially designed for rotary evaporators, which is very compact, has excellent performance, and is very easy to operate. PTFE membranes and valves have excellent chemical corrosion resistance. It can be used to transport all types of steam and gas, providing precise and controllable vacuum sources for rotary evaporators and vacuum centrifugal concentration when used in conjunction with vacuum controllers 1-100. It can also be used for filtration or solid-phase extraction, providing very convenient operations for daily laboratory work.

Technical Specifications:

·Extraction speed: 1.5 meters³/h

·Minimum vacuum degree<10mbar (± 2 mbar)

·Motor speed: Maximum 1280rpm/min

·Number of stages (number of pump heads): 2 (2)

·Power consumption: 150W

·Protection level: IP21

·Noise level: 40-52dB (A)

·Contact materials with media: PTFE, FFKM, PPS, FEP

·Vacuum connection: GL-14

·Weight: 5.6 kg

Design advantages:

·Tight design, sturdy structure, with integrated carrying handle

·Built in disassembly tool, which can easily open the pump body, clean the diaphragm, and achieve self-service and easy maintenance

·The original EC02 mode. Without a vacuum controller or vacuum module, the vacuum pump will slow down after working continuously for 1 hour Reduce to 70%, thereby reducing energy consumption, minimizing noise pollution, and extending the lifespan of the instrument

·Effective safety protection function, the pump can only operate when the casing is closed. Equipped with an electrical protection device with reset function And a built-in timing device

·When reaching the set vacuum level, the entire vacuum pump can be completely stationary, maintaining the vacuum level at a precise point: greatly reducing Reduce energy consumption, avoid boiling, and extend service life

·Advanced green removal technology and fully enclosed casing ensure that the pump operates quietly, smoothly, and without vibration

·Optional secondary condenser or P+G coated secondary condenser

Vacuum controller 1-100

The 1-100 vacuum controller from Swiss company Buqi can display, control, and adjust the vacuum degree, making it an excellent supporting equipment for rotary evaporators. It can automatically detect and guide all connected devices (pumps/circulating coolers), and can manually set and maintain the vacuum degree at any time, as well as automatically stop the process at a preset time, suitable for the vast majority of applications and requirements.

Technical Specifications:

·Measurement circumference: 1400-0mbar

·Control range: 1100-1mbar

·Measurement accuracy: ± 2 mbar (calibrated at constant temperature))

·Temperature compensation: 0.07mba/K

·Measurement principle: capacitance principle: absolute pressure measurement: sensor type: alumina ceramic

·Power: 10W

·Power supply: 30VDC

·Electromagnetic valve power supply: 24V

·Protection level: IP21; Certification: CE/SA

·Weight: 700g

Design advantages:

·Can be easily fixed on the Buqi vacuum pump or the rotary evaporator host

·Large screen LCD digital display and graphics, extremely simple and durable button operation

·There are nine languages to choose from, and the user interface is extremely simple and easy to use

·Timer function, automatically stops when the scheduled time is reached: real-time switching function; You can switch from the timer function to the manual function at any time, which is excellent Chemical distillation

·Automatically control the start, stop, and display of the set vacuum degree and actual vacuum degree of the vacuum pump, and maintain the system vacuum degree in real time

·Automatic control of the start, stop, and display of the temperature of the cooling circulating water machine

·Air release function CP ↑: can effectively control boiling and foaming at any time

·Centralized setting and control of all parameter functions to achieve the highest work efficiency