Floor standing high speed refrigerated centrifuge machine LG-21M

Short Description:

LG-21M is high speed centrifuge with max capacity 21000rpm. It can centrifuge volume from 1.5ml to 500ml. For 24*1.5ml rotor,the speed can reach up to 21000rpm;and for 6*500ml,the speed can reach up to 10000rpm. So if you need to centrifuge large capacity and require high speed,this centrifuge will work.

  • Max Speed: 21000rpm
  • Max Centrifugal Force: 47400Xg
  • Max Capacity: 6*500ml(10000rpm)
  • Temperature Range: -20℃-40℃
  • Temperature Accuracy: ±1℃
  • Speed Accuracy: ±10rpm
  • Weight: 260KG
  • 5 years warranty for motor; Free replacement parts and shipping within warranty

    Features and advantages

    Data list

    Matched Rotors

    Product Tags

    What a good refrigerated centrifuge should have? It should have good quality parts,advanced technology,useful functions and high refrigerated performance. This centrifuge has all those things. Choose this centrifuge,you will have good use experience.

    1. Imported compressor,CFC-free refrigerants.

    Good quality compressor and CFC-free refrigerants are used in this centrifuge. We can set temperature between -20℃and 40℃. The temperature accuracy reaches up to ±1℃.

    2. Variable frequency motor,micro-computer control.

    There are three kinds of motor-Brush motor,brushless motor and variable frequency motor,the last one is the best. It is low failure rate,eco-friendly,maintenance-free and good performance. Its good performance makes the speed accuracy reach up to ±10rpm.

    3. Automatically lock rotor.

    Put down the rotor,the centrifuge will automatically lock the rotor without using spanner. It’s very convenient to load and unload.

    4. RCF can be set directly.

    If we know the Relative Centrifugal Force before operation,we can set RCF directly,no need to convert between RPM and RCF.

    5. Can reset parameters under operation.

    Sometimes we need to reset parameters such as speed,RCF and time when the centrifuge is under operation, and we don’t want to stop,we can reset parameters directly,no need to stop,just use your finger to change those numbers.


  • Previous:
  • Next:

  • Max Speed 21000rpm
    Max Centrifugal Force 47400Xg
    Max Capacity 6*500ml(10000rpm)
    Speed Accuracy ±10rpm
    Temp. range -20℃~40℃
    Temp. Accuracy ±1℃
    Timing range 1min-99H59min/inching
    Noise ≤65dB(A)
    Power Supply AC 220V 50HZ 32A
    Dimension 850*730*930mm (L*W*H)
    Weight 260kg
    Power 5000W
    Motor Variable frequency motor
    Display Two displays
    Automatic rotor identification Yes
    Automatic rotor lock Yes
    RCF can be set directly Yes
    Can reset operation parameters Yes
    Automatic fault diagnosis Yes
    Can store programs 12 programs
    Adjustable acceleration and deceleration rate 40 levels
    Compressor Imported
    Body material Steel
    Chamber material Stainless steel
    Matched rotors 13 rotors


  • Write your message here and send it to us