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Automatic 5L Rotary evaporator

Short Description:

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.


  • Model: R-1005
  • Voltage/Frequency: 220V 50Hz/110V 60Hz
  • Total Power: 2100W
  • Heating power: 2000W
  • Rotary speed: 0-120rpm/min
  • Bath lifting stroke: Bath lifting stroke 140mm
  • Condensing area: 0.5㎡
  • Product Detail

    Product Tags

    Main Features

    • 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-corrosive spray + 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 pointer.
    • The piston-type feeding valve is sleeved with PTFE extension tube, which can be continuously fed to the evaporation bottle under vacuum status.
    • Upright double-layer serpentine coil as 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 this kind of 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 fuses safety protection

    • The collection bottle has a lower discharging port, equipped with glass + PTFE independent discharge valve.

    • There is a water discharging 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

    Parameters

    Model R-1005
    Voltage/Frequency 220V 50Hz/110V 60Hz
    Total Power 2100W
    Rotary motor power 60W1/5
    Lifting motor power 40W1/12.5
    Heating power 2000W
    Vacuum 0.095Mpa
    Rotary flask volume 5LΦ230mm/Φ80 flange port
    Collecting flask volume 3LΦ195mm/upper Φ50 flange port×Φ35 flange port×2 pcs×lower Φ50 flange port
    Rotary speed 0-120rpm/min
    Temperature control range Room temperature-180℃
    Temperature control accuracy ±1℃
    Bath lifting stroke 140mm
    Condenser dimension Φ120×600H(mm) side Φ50 flange port×lower Φ50 flange port
    Condensing area 0.5
    Gas cylinder Left Φ35 flange port, side Φ50 flange port, rightΦ50 flange port
    Material feeding valve Φ35 flange port, glass+PTFE valve, material feeding valve(pagoda joint) with 12mm outer diameter
    Releasing valve Φ35 flange port×2, 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, 260mm from the ground
    Vacuum nozzle Pagoda joint with 10mm outer diameter
    In and out circulating nozzle of condenser coil Pagoda joint with 16mm outer diameter
    Bath dimension/weight Φ295×175H(mm) about 12L
    Overall dimension(W*D*H) 980×480×1260mm
    Net weight 46KG
    Packing dimension 800×450×1090mm   wooden package 0.39m³
    Packing weight 68KG

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