Labstac Floor Type Refrigerated Centrifuge CEN23-25R

CEN23-25R Floor Type Refrigerated Centrifuge

The Ultimate High-Speed Super-Centrifuge for Advanced Research and Bulk Processing

The CEN23-25R is a high-performance floor-standing refrigerated centrifuge engineered for elite research institutions and industrial laboratories. Capable of reaching an exceptional top speed of 25,000 rpm and generating forces up to 65,000 * g, it is specifically designed for complex molecular separations, viral harvesting, and nano-particle research. With a massive 4-liter maximum capacity and a powerful Tecumseh Europe refrigeration system, the CEN23-25R combines extreme power with the high-throughput capabilities of a floor-standing unit.

Key Features & Advantages

• Exceptional Centrifugal Force: Reaches up to 25,000 rpm with a maximum RCF of 65,000 * g (via Titanium alloy rotor) for the most demanding molecular protocols.

• Massive Throughput: Supports high-volume processing up to 4 * 1000 ml, allowing for seamless transitions from small-scale research to pilot-scale production.

• Precision Temperature Management: Dual-loop control design with a CFC-free Tecumseh Europe compressor ensures rapid cooling and stable maintenance from -20C to 40C.

• Advanced Rotor Technology: Compatible with lightweight Titanium alloy rotors for maximum speed and durability under extreme centrifugal stress.

• Sophisticated Control Suite: Store up to 100 user-defined programs; features 40 levels of acceleration and deceleration for delicate sample handling.

• Smart Safety Engineering: Features Auto-ID instant rotor identification, a 3-layer steel jacket, inner steel armored guard ring, and an electronic door interlock.

• Real-Time Flexibility: Modify operating parameters on-the-fly during a run to adapt to evolving experimental needs.

Technical Specifications

Parameter	Specification (CEN23-25R)
Maximum Capacity	4 * 1000 ml / 4 * 750 ml
Maximum Speed	25000 rpm (Fixed Angle) / 5000 rpm (Swing-Bucket)
Maximum RCF	65000 * g (Fixed Angle) / 5600 * g (Swing-Bucket)
Temperature Range	-20C to 40C (+/- 1C accuracy)
Speed Accuracy	+/- 10 rpm
Time Range	1 min to 99 h 59 min / Short (Pulse)
Noise Level	65 dB(A) or less
Overall Dimensions	730 * 850 * 930 mm (28.7 * 33.5 * 36.6 in)
Net Weight	280 kg
Power Consumption	5000 W

High-Speed Fixed-Angle Rotors

Accessory Code	Rotor Type	Capacity	Max RPM	Max RCF
2201220007	No. 2.2 (Titanium Alloy)	16 * 10 ml	24600	65000 * g
2201220005	No. 1 Fixed-Angle	24 * 1.5/2.0 ml	25000	64800 * g
2201220006	No. 2.1 Fixed-Angle	16 * 10 ml	23000	56880 * g
2201220008	No. 3 Fixed-Angle	8 * 50 ml (Round)	21000	52360 * g
2201220113	No. 10 Fixed-Angle	12 * 15 ml	18000	34740 * g
2201220069	No. 7 Fixed-Angle	12 * 50 ml (Conical)	14000	30070 * g

High-Capacity Rotors (Swing-Bucket & Fixed)

Accessory Code	Description	Capacity	Max RPM / RCF
2201220050	No. 6 Fixed-Angle	4 * 1000 ml	8000 rpm / 12040 * g
2201220033	No. 5 Fixed-Angle	6 * 500 ml	10000 rpm / 18590 * g
2201220080	No. 8-1 Swing-Bucket	4 * 750 ml	5000 rpm / 5600 * g
2201220103	No. 9 Swing-Bucket	6 * 50 ml (Round)	10000 rpm / 15680 * g
2201220101	Clinical Adapter	148 * 5 ml tubes	5000 rpm / 5600 * g
2201220102	No. 8-2 Swing-Bucket	4 * 500 ml Conical	5000 rpm / 5600 * g

Operational Design & Safety

• Direct Drive Technology: Direct induction motor with inverter control provides high torque for large volumes while maintaining low vibration.

• Auto-Locking System: Rotors are identified and secured immediately upon insertion, preventing operation errors.

• Self-Diagnostics: System automatically detects and displays error codes for over-speed, imbalance, and lid status to ensure operator safety.