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New Design 3L Laboratory Digital Display Rotary Evaporator

Introduction of small 3L rotary evaporator: NANBEI rotary evaporator series products are mainly used in the testing, R D and production of pharmaceutical, chemical, biological products and other industries. This product uses the principles

    Introduction of small 3L rotary evaporator:
    NANBEI rotary evaporator series products are mainly used in the testing, R & D and production of pharmaceutical, chemical, biological products
    and other industries.This product uses the principles of constant temperature heating and thin film evaporation to perform evaporation, concentration,
    crystallization, drying, separation, solvent recovery and other operations under vacuum negative pressure conditions. Borosilicate glass and polytetrafluoroethylene
    materials are particularly suitable for the concentration and purification of biological products that are easily decomposed and denatured, and are not easy to produce
    chemical reactions with various materials.



    Functions and features of small 3L rotary evaporator:
    1. The main frame adopts anti-corrosion spray plastic + aluminum alloy, the structure is reasonable, and the materials are particular.
    2. The pot is made of high-quality stainless steel, which is corrosion-resistant and durable.
    3. The sealing system adopts a combination of polytetrafluoroethylene and imported fluorine rubber, which can maintain high vacuum.
    4. All glass parts are made of high borosilicate glass (GG-17), which is resistant to high temperature and corrosion.
    5. Adjustable head angle (make sure the condenser is vertical).
    6. The low-speed power-increasing motor is used, and the main machine will rise and fall automatically.
    7. Seesaw power switch control.
    8. Digital temperature display, intelligent constant temperature control, Cu50 type sensor transfers temperature quickly and accurately.
    9. Electronic stepless speed regulation (0-120rpm), rotary setting, convenient operation.
    10. Fuse safety protection.
    11.Vertical double-layer serpentine coil condenser to ensure high recovery rate.
    12. Continuous feeding is convenient for customers. The valve-type feeding pipe is sleeved with PTFE pipe and water retaining ring.



    Technical parameters of small 3L rotary evaporator:
    Power supply voltage  220V / 50HZ (customizable 220V / 60HZ, 110V   / 60HZ)
    Motor power  30W
    Lifting power  15W 1/15
    Heating power  1KW
    Rotation speed  0-120rpm / min
    Temperature control range  room temperature -99 ℃ (optional oil bath,   recommended below 180 degrees)
    Temperature control accuracy  ±   1 ℃
    Vacuum degree  0.098Mpa
    Evaporation capacity  20ml / min (bath temperature 70 ℃, raw   ethanol)
    Host lifting stroke  0-160 (mm)
    Temperature range of glass  -80-250 ℃
    Rotary bottle capacity  1000ml Φ 131mm / 24 # standard mouth
    Collection bottle capacity  500ml Φ 105mm / 24 # standard mouth
    Condenser size  Φ   85 × 460H (mm) (optional cold trap condenser)
    Vacuum suction port size  29   #
    Feeding valve  19   # standard port
    Pot size and capacity  Φ   220 × 120H (mm) about 4.5L (optional transparent cover)
    Pot shell size  250L × 370W × 160H (mm)
    Dimensions  650L × 380W × 1030H (mm) (after the host is   raised)
    Packing size  590L × 470 × 465H (mm) carton 0.13m 3
    Package weight  21KG

      

    * New Design 3L Laboratory Digital Display Rotary Evaporator

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