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Rotary Evaporator, REV-1050II

  1. Rotary Flask Volume: 50L
  2. Rotation Speed: 0~120 RPM
  3. Temperature Range: RT ~180℃
  4. Lift Mechanism: Automatic
  5. Vacuum: 0.095Mpa

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Description

Working principle

The evaporation bottle rotates at a constant speed and the water bath is heated at a constant temperature. Under this condition: the material forms a large-area uniform thin film on the inner wall of the evaporation bottle for quick evaporation. The evaporation efficiency can be improved under vacuum conditions (a vacuum device needs to be connected). When the solvent vapor passes through the glass condenser coil, the vapor is cooled to a liquid (a cooling device need to be connected) and recycled in a collection flask.
This series of products needs to be equipped with vacuum devices (circulating water type, rotary vane type, diaphragm type and other vacuum pumps), or cooling and circulating devices to form a system devices.

Basic configuration:

  • The parts in contact with the material are all made of high borosilicate glass (expansion coefficient 3.3) and PTFE materials, which have stable performance and are not easy to react with the materials.
  • The stent is made of cold plate anti-corrosivespray + aluminum alloy material, and the bath is made of 304 stainless steel.
  • The sealing system uses PTFE + fluororubber compound sealing.
  • Oily vacuum pressure gauge shows real-time vacuum by
  • The piston-type feeding valve is sleeved with PTFE extension tube, which can be continuously fed to the evaporation bottle under vacuum status.
  • Upright three-layer serpentine coil as condenser, main condensing + auxiliarycondensing double condenser.
  • Large LCD display, which can control rotation, heating and lifting at the same time
  • Using brushless deceleration booster motor as rotary motor, no spark and low noise.Lifting motor also uses deceleration booster motor.
  • Thermostat controlled bath, with PT100 sensor + stainless steel probe at the bottom of bath.
  • The bath can be lifted electrically. A silicone cover is equipped outside the bath for heat insulation and anti-scalding.
  • Rotating and heating double fusessafety protection.
  • The collection bottle has a lower dischargingport, which is connected to glass + PTFE independent discharge valve.
  • There is a water discharge valve at the bottom of the bath to facilitate liquid discharge.
  • Vacuum switching valve can continuously collect and discharge materials without affecting the system vacuum and solution distillation
  • Over-temperature protection function, when the actual temperature> setting temperature+5 ℃, the machine will automatically power off.
  • Anti-drying function, when the water level in the heating bath is lower than the heating tube, the machine will automatically power off.
  • If the power is suddenly cut off while the machine is working, the machine will automatically stop heating when the power is turned on again

Specifications

Model REV-1050II
Voltage/Frequency 220V 50Hz/110V 60Hz
Total Power 6640W
Rotary motor power 100W1/5
Lifting motor power 40W1/12.5
Heating power 6500W
Vacuum 0.095Mpa
Rotary flask volume 50LΦ470mm/Φ125 flange port
Collecting flask volume 20LΦ355mm/upper Φ60 flange port×Φ35 flange port×2pcs×lower Φ50 flange port
Rotary speed 0-120rpm/min
Temperature control range Room temperature-180℃
Temperature control accuracy ±1℃
Bath lifting stroke 215mm
Condenser dimension Main condenser Φ160×835H(mm), upper Φ60 flange port, lower Φ80 flange port

Auxiliary condenser Φ160×530H(mm), upper Φ80 flange port, lower Φ60 flange port, side Φ60 flange port

Condensing area 1.44(0.95+0.49)㎡
Gas cylinder Left Φ35 flange port, upper Φ35 flange port, side Φ60 flange port, right Φ70 flange port
Material feeding valve Φ35 flange port, glass + PTFE valve, material feeding valve (pagoda joint) with 12mm outer diameter
Multi-function port Φ35 flange port, glass + PTFE valve, glass valve (pagoda joint) with 12mm outer diameter
Releasing valve Φ35 flange port×2pcs, glass + PTFE valve, releasing valve (pagoda joint) with 12mm outer diameter
Material discharging valve Φ50 flange port, side discharging valve (pagoda joint) with 20mm outer diameter, 300mm from the ground
Vacuum nozzle Φ60 flanged glass nozzle(pagoda joint)with 10mm outer diameter
In and out circulating nozzle of condenser coil Pagoda joint with 16mm outer diameter
Bath dimension/weight Φ550×320H(mm) about 76L
Overall dimension(W*D*H) 1390×700×2300mm
Net weight 97KG
Packing dimension 980×520×1190mm wooden package 0.61m³
Packing weight 142KG

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