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Refrigerated Centrifuge LRF-A21

Refrigerated Centrifuge LRF-A21

LRF-A21 is a microprocessor controlled refrigerated centrifuge having 6000 rpm speed. It is safe, reliable, low noise, maintenance free, smooth in operation instrument having 3 tier protective steel covering and flexible axle driven rotor system. With features such as automatic electric lid lock system and fluorine free compressor, it is ideal for low temperature separation of samples.

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Max. Speed 6000 rpm
Max. RCF 6600 x g
Max. Capacity 4 x 1000 ml
Temp. Range -20°C to 40°C
Temp. Accuracy ± 1 ℃
Speed Accuracy ± 50 rpm
Timer Range 0 - 99 hr. 59 min
Noise ≦ 55 dB
Power Supply AC 110 - 220 V / 50 - 60 Hz / 20 A
Dimension (H x W x D) 800 x 675 x 830 mm
Packaged Dimension (H x W x D) 1500 x 790 x 960 mm
Net Weight 220 kg
Gross Weight 260 kg
Certificates 950 × 870 × 1300 mm
  • Microprocessor controlled system
  • Flexible axle driven rotor system
  • Brushless frequency motor
  • 3 tier protective steel covering to ensure safety
  • Digital display that shows all the running parameters
  • Fluorine free compressor with double cycle cooling and heating effect
  • Automatic electric lid lock system that provides protection against over speed, over temperature and imbalance
  • Precise in temperature control
  • 10 kinds of programs can be stored in the memory
  • User can select among 10 different kinds of accelerating and decelerating speed
  • Wide range of rotors is available
  • Adapters can be designed as per the experimental requirement
  • Low maintenance
  • Environment friendly

It can be used in biochemical and clinical labs for precipitate separation, serum analysis etc. and is widely used in the pharmaceutical industry and at blood station. It is ideal for DNA, RNA, PCR or antibody analysis.

Rotor Name Max. Speed (rpm) Max. Capacity (ml) Max. RCF (x g)
Swing rotor 01 4000 4 x 1000 4060
Angle rotor 01 6000 4 x 300 5390
Angle rotor 02 6000 6 x 300 5660
Angle rotor 03 6000 6 x 500 6600

Adapter for 1000ml bucket:

Volume 5ml 7ml 10ml 15ml 50ml
1000ml 23pcs/cup 23 19 14 5

Compare Models

Model Max. Speed Max. RCF Max. Capacity Temp. Range Acceleration/ Deceleration profiles Temp. Accuracy Speed Accuracy Timer Range Noise Rotor Identification Power Supply Memory Dimension (H x W x D) Packaged Dimension (H x W x D) Net Weight Gross Weight Certificates
LRF-A10 5000 rpm 4730 x g 4 x 500 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 0 - 99 hr. 59 min ≤ 58 dB Automatic AC 110 - 220 V/ 50 - 60 Hz / 15 A - 685 x 540 x 820 mm 845 x 585 x 515 mm 170 kg 190 kg -
LRF-A11 5000 rpm 4730 x g 4 x 300 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 0 - 99 hr. 59 min ≤ 65 dB Automatic AC 220 V / 50 Hz / 15 A - 640 x 665 x 420 mm 820 x 735 x 535 mm 118 kg 130 kg -
LRF-A12 5000 rpm 4730 x g 4 x 500 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 0 ̴ 99 mins ≤ 55 dB - AC 110 - 220 V / 50 - 60 Hz / 15 A  - 690 x 715 x 430 mm 875 x 785 x 560 mm 125 kg 138 kg AC 110 to 220 V / 50 to 60 Hz / 35 A
LRF-A20 6000 rpm 6600 x g 6 x 1000 ml -20°C to 40°C - ± 1 ℃ ± 20 rpm 1 - 99 hr. 59 min ≤ 55 dB Automatic AC 110 - 220 V / 50 - 60 Hz / 20 A - 940 x 735 x 1260 mm 1150 x 1050 x 1405 mm 260 kg 300 kg 10 programs can be stored
LRF-A21 6000 rpm 6600 x g 4 x 1000 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 0 - 99 hr. 59 min ≦ 55 dB - AC 110 - 220 V / 50 - 60 Hz / 20 A - 800 x 675 x 830 mm 1500 x 790 x 960 mm 220 kg 260 kg 950 × 870 × 1300 mm
LRF-A30 7000 rpm 11900 × g 6 × 2400 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 1 - 99 hr. 59 min ≦ 55 dB Automatic AC 110 to 220 V / 50 to 60 Hz / 35 A 10 programs can be stored 950 × 870 × 1300 mm 1150 × 1050 × 1405 mm 380 kg 420 kg 1150 × 1050 × 1405 mm
LRF-B10 12000 rpm 22650 x g 4 x 1000 ml -20°C to 40°C - ± 1 ℃ ± 20 rpm 1 - 99 hr. 59 min ≤ 55 dB - AC 220 V / 50Hz - 865 x 650 x 830 mm - 215 kg - -
LRF-B20 16000 rpm 19040 x g 10 x 5 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 1 - 99 hr. 59 min ≤ 55 dB - AC 220 - 230 V / 50 - 60 Hz / 2 A - 480 × 480 × 275 mm - 43 kg - -
LRF-C10 21000 rpm 26660 x g 6 x 100 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 1 - 99 hr. 59 min ≤ 58 dB - AC 110 - 220 V / 50 - 60 Hz / 10 A - 380 x 610 x 570 mm 830 x 650 x 500 mm 82 kg 92 kg -
LRF-C20 21000 rpm 46140 x g 6 x 500 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 1 - 99 hr. 59 min ≦ 65 dB Automatic AC 110 - 220 V / 50 - 60 Hz / 35 A - 865 x 728 x 1240 mm 1000 x 850 x 1510 mm 235 kg 285 kg -
LRF-C21 21000 rpm 30910 x g 4 x 800 ml -20°C to 40°C - ± 1 ℃ ± 20 rpm 1 - 99 hr. 59 min ≤ 58 dB - AC 220 V / 50 Hz / 20 A - 820 × 682 × 540 mm - 170 kg - -
LRF-C30 22,000 rpm 57,358 x g 4 x 1000 ml -10°C to 40°C 10 - - 99 hrs. 59 min. 59 sec. - - 220 V / 60 Hz - 668.7 x 800.6 x 891.3 mm - 230 kg - -
LRF-D10 50,000 rpm 254,340×g 6 x 250 ml -10°C to 40°C 10 - - 99 hrs. 59 min 59 sec - - 220 V / 60 Hz - 710 × 1000 × 1260 mm - 450 kg - -
LRF-B30 18000rpm 22920× g 48×1.5ml -20°C to 40°C - ± 1 ℃ ±20 rpm - ≤55dB - AC 220 V / 110 V 50 Hz / 60 Hz - 380×608×570 mm - 82kg - CE, ISO, Calibration report
LRF-C22 21000 rpm 29670 x g 4 x 500 ml -20°C to 40°C - ± 1 ℃ ± 50 rpm 1 - 99 hr. 59 min ≤ 58 dB - AC 110 -220 V / 50 - 60 Hz / 15A - 690 × 715 × 430 mm 875 x 785 x 560 mm 125 kg 150 kg -
LRF-B21 16000 rpm 20600 x g 6 x 100 mL -20°C to 40°C - ± 1 ℃ ± 50 rpm 0 ̴ 99 mins ≤ 55 dB - AC 110 - 220 V / 50 - 60 Hz / 10 A - 380 x 608 x 570 mm 830 x 650 x 500 mm 82 kg 92 kg -
LRF-A14 - - - - - - - - ≤ 65 dB - - 10 programs - - - - -
LRF-B40 - - - - - - ± 20 rpm - ≤ 55 dB - - - - - - 110 kg -
LRF-B22 - - - - - - - - ≤ 55 dB - - 10 programs - - - - -
LRF-B24 - - - - - - - - 65dB(A) - AC 220 ± 22V 50Hz 99 programs - - - - -
LRF-C31 22,000 rpm 34700 × g 4 × 750ml -20℃ to 40℃ - - ± 50 rpm 0 to 99 min ≤ 60dB(A) - AC220v&110V 50Hz 18A - - - 100 kg - -

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