Refrigerated Centrifuge Machine L720R-3 Super Capacity Easy Operation for Pharmacy and Chemical Industry

Refrigerated Centrifuge Machine L720R-3 Super Capacity Easy Operation for Pharmacy and Chemical Industry

L720R-3 is a large capacity low-speed refrigerated centrifuge with advance technology and reliable performance.

It’s popular by users for many years. 7-inch HD touch screen and user-friendly UI.

Max capacity 6x2400ml, it’s the first choice in the fields of blood banks, pharmacy and biological products.

Product Advantages

1. Large capacity
Up to 6x2400ml capacity, it can separating 14.4L sample in one cycle, which greatly improves the production efficiency.
2. Safe Structure
The overall unit has passed MCA ( (Maximum Credible Accident test ),
After MCA is generated, the centrifuge door lid shall not be opened, and no solid greater than 0.5mm shall blown out of the centrifuge chamber, the position movement shall not exceed 30cm, ensure the personal safety of instrument operator to the greatest extent. ( MCA test video can be provided)
3. Reliable Material
Centrifuge chamber adopt 2mm thick 316L stainless steel , Housing (3mm Q235 steel ), Containment (22mm Q235 steel ), Diaphragm in door lid (2.5mm Q235 steel )
4. Energy saving
Dynamic compressor control (DCC) technology for optimized cooling performance. When the door lid is opened, the compressor is closed or the sleep time can be set to save energy. Rotor with windshield, little friction and generates little heat.
5. Built-in safety
Featuring multiple protection , Such as automatic rotor identification, imbalance protection, over-speed protection, over-temperature protection, motor overheating protection, door lid protection and so on.
6. Extensible
The system adopts unified and standard Ethernet communication interface and provides key parameter point table , to facilitate system expansion and bring data into system monitoring.
7. Programmable
Save up to 2000 user-defined program. Users can name each program to distinguish it. Each program can be divided into 5 steps ( set speed, time, temperature ), to meet the diversified experimental needs.
8. ACC/DEC Rates
Featuring 10 acceleration and 11 deceleration rates, to prevent the sample from second emulsion or turbid, and achieve best centrifugal effect.
9. Main interface function
In manual mode, the centrifuge parameters can be set quickly, and the G-force and speed can be switched by just touch the key. For the online monitoring of temperature and speed, the stability of temperature and speed during spinning can be viewed through the curve.
10. Powerful System Setting Function
Running data , error code record and operation record can be stored through the system setting. Chinese / English operation language optional. And user authority management and other characteristic functions can be managed as well.

Product Parameters

Rotor Parameters


Company Profile
Cence is a top centrifuge brand created and owned by Hunan Xiangyi Laboratory Instrument Development Co., Ltd. (Company name will be briefed as Hunan Xiangyi in following parts)
Hunan Xiangyi is a high-tech enterpise that manufactures centrifuge machines, including floor standing centrifuge, blood centrifuge, blood bag centrifuge / blood bank centrifuge, medical centrifuge, laboratory centrifuge, prp centrifuge / prf centrifuge, refrigerated centrifuge, crude oil centrifuge, high speed centrifuge, low speed centrifuge, etc.
Founed in 1966, Hunan Xiangyi has specialized in the research and development as well as production and manufacturing of centrifuge machines for more than 50 years.
China's first ultra high speed refrigerating centrifuge (55000r/min) and first high speed refrigerating centrifuge were both manufactured by Hunan Xiangyi.
As a mature and famous centrifuge brand, Cence welome new and old customers from all walks of life for future business and mutual success!

Hunan Xiang Yi Laboratory Instrument Co., Ltd.(hereinafter called Xiang Yi) is a hi-tech enterprise specialized in the manufacturing of centrifuges as well as lab instruments with a history over 50 years. China’s first Ultra Refrigerated Centrifuge(55000r/min) and first high-speed centrifuge (20000r/min) were made in Xiang Yi .

The company has passed the quality system certification by UK SGS and ISO9001: 2008, ISO13485:2012+AC:2012 : Certificate of Quality Management System for Medical device by German TUV respectively , assuring the stability and reliability of the product quality for 15 years effective operation.

The centrifuge technology developed by Xian Yi is at the leading level in China due to the technical cooperation with TOMY in Japan and BECKMAN in the USA during 80s and 90s of the last century.

The super capacity of 6x1000ml angle rotor and 6x2400ml swing rotor both have successfully passed the rotor service life test by the USA authority, which surpassed the US standard . This indicates that the performance of Xiang Yi Centrifuges have reached the international advanced level.

Along with the improvement of centrifuge technology and industry visibility, Xiang Yi is developing and expanding the product sales from domestic to overseas markets, such as USA, Germany, Japan, Uzbekistan, Kazakhstan, Kyrgyzstan ,Turkey, India, Mexico, Vietnam and more than 100 countries.

In order to meet the market demand, in 2006 Xiang Yi made giant investment to establish an RD and manufacturing center in Changsha, the capital city of Hunan, covering building area of 20,000 square meters, in which a special centrifuge test room, aging room, noise test room, explosion laboratory, debugging room and professional centrifuge assembly lines have been set up, promoting annual production capacity from 20 000 sets to 80 000 sets.

All the performance tests can be conducted within the company. Xiang Yi has jointly established an R&D center of laboratory instruments with famous universities. bringing together senior talents in this field. Xiang Yi has become well-known domestic production base of lab instruments.

Hunan Xiang Yi Laboratory Instrument Co., Ltd.(hereinafter called Xiang Yi) is a hi-tech enterprise specialized in the manufacturing of centrifuges as well as lab instruments with a history over 50 years. China’s first Ultra Refrigerated Centrifuge(55000r/min) and first high-speed centrifuge (20000r/min) were made in Xiang Yi .

The company has passed the quality system certification by UK SGS and ISO9001: 2008, ISO13485:2012+AC:2012 : Certificate of Quality Management System for Medical device by German TUV respectively , assuring the stability and reliability of the product quality for 15 years effective operation.

The centrifuge technology developed by Xian Yi is at the leading level in China due to the technical cooperation with TOMY in Japan and BECKMAN in the USA during 80s and 90s of the last century.

The super capacity of 6x1000ml angle rotor and 6x2400ml swing rotor both have successfully passed the rotor service life test by the USA authority, which surpassed the US standard . This indicates that the performance of Xiang Yi Centrifuges have reached the international advanced level.

Along with the improvement of centrifuge technology and industry visibility, Xiang Yi is developing and expanding the product sales from domestic to overseas markets, such as USA, Germany, Japan, Uzbekistan, Kazakhstan, Kyrgyzstan ,Turkey, India, Mexico, Vietnam and more than 100 countries.

In order to meet the market demand, in 2006 Xiang Yi made giant investment to establish an RD and manufacturing center in Changsha, the capital city of Hunan, covering building area of 20,000 square meters, in which a special centrifuge test room, aging room, noise test room, explosion laboratory, debugging room and professional centrifuge assembly lines have been set up, promoting annual production capacity from 20 000 sets to 80 000 sets.

All the performance tests can be conducted within the company. Xiang Yi has jointly established an R&D center of laboratory instruments with famous universities. bringing together senior talents in this field. Xiang Yi has become well-known domestic production base of lab instruments.

Hunan Xiang Yi Laboratory Instrument Co., Ltd.(hereinafter called Xiang Yi) is a hi-tech enterprise specialized in the manufacturing of centrifuges as well as lab instruments with a history over 50 years. China’s first Ultra Refrigerated Centrifuge(55000r/min) and first high-speed centrifuge (20000r/min) were made in Xiang Yi .

The company has passed the quality system certification by UK SGS and ISO9001: 2008, ISO13485:2012+AC:2012 : Certificate of Quality Management System for Medical device by German TUV respectively , assuring the stability and reliability of the product quality for 15 years effective operation.

The centrifuge technology developed by Xian Yi is at the leading level in China due to the technical cooperation with TOMY in Japan and BECKMAN in the USA during 80s and 90s of the last century.

The super capacity of 6x1000ml angle rotor and 6x2400ml swing rotor both have successfully passed the rotor service life test by the USA authority, which surpassed the US standard . This indicates that the performance of Xiang Yi Centrifuges have reached the international advanced level.

Along with the improvement of centrifuge technology and industry visibility, Xiang Yi is developing and expanding the product sales from domestic to overseas markets, such as USA, Germany, Japan, Uzbekistan, Kazakhstan, Kyrgyzstan ,Turkey, India, Mexico, Vietnam and more than 100 countries.

In order to meet the market demand, in 2006 Xiang Yi made giant investment to establish an RD and manufacturing center in Changsha, the capital city of Hunan, covering building area of 20,000 square meters, in which a special centrifuge test room, aging room, noise test room, explosion laboratory, debugging room and professional centrifuge assembly lines have been set up, promoting annual production capacity from 20 000 sets to 80 000 sets.

All the performance tests can be conducted within the company. Xiang Yi has jointly established an R&D center of laboratory instruments with famous universities. bringing together senior talents in this field. Xiang Yi has become well-known domestic production base of lab instruments.