Microplate centrifuge CF-FLR25-2

for biotechnologyfor pharmaceutical applicationslaboratory

Product overview
CF-FLR25-2 is a refrigerated high-speed centrifuge designed for laboratory, clinical and biopharmaceutical applications. The unit supports multiple rotor configurations for flexible workflows and delivers up to 25,000 r/min (angle rotor) with a maximum RCF of 64,800 xg. Built for intensive use where sample throughput and traceability are required.

Key advantages

• Maximum speed up to 25,000 r/min (angle rotor) and RCF up to 64,800 xg (No.1 rotor).
• Wide rotor portfolio: 13 optional rotors to cover microtubes, tubes, bottles and microplates.
• Automatic rotor identification and over-speed protection to prevent user errors.
• 7-inch touchscreen with clear, durable display; simultaneous display of set and running parameters.
• Automatic logging of instrument and rotor parameters; service-life calculation and alarm for rotors.
• Direct-drive, high-torque brushless motor for fast acceleration and reliable operation.
• Comprehensive protections: imbalance detection, over-temperature and over-speed safeguards.
• Data traceability: on-screen running history, diagnostics and USB export for audit trails.
• Advanced control: step programs, curve mode, scheduled start, sample ID and multi-language UI.
• All-aluminum rotors forged from 7075-T6 aviation-grade alloy with hard anodized surface for corrosion resistance.

Rotor options (summary)

• No.1 — Angle rotor: max 25,000 r/min; RCF 64,800 xg; 24×1.5/2 ml (adapters for 0.2/0.5 ml).
• No.2 — Angle rotor: max 23,000 r/min; RCF 60,460 xg; 18×10 ml (adapters for 1.5/5/7 ml).
• No.3 — Angle rotor (titanium/carbon-fiber variants): max 21,000 r/min; RCF 52,356 xg; 8×50 ml (adapters for 1.5–30 ml).
• No.4 — Angle rotor: max 15,000 r/min; RCF 33,800 xg; 4×250 ml (adapters for various tube types).
• No.5 — Angle rotor (carbon-fiber): max 14,000 r/min; RCF 30,070 xg; 6×250 ml.
• No.6 — Angle rotor: max 10,000 r/min; RCF 17,700 xg; 6×500 ml (multiple adapter options).
• No.7 — Angle rotor: max 8,000 r/min; RCF 12,040 xg; 4×1000 ml (adapters for 50/250/500 ml).
• No.8 — Angle rotor: max 22,000 r/min; RCF 54,706 xg; 30×1.5 ml (adapters for 0.2/0.5 ml).
• No.9 — Angle rotor: max 18,000 r/min; RCF 36,220 xg; 12×15 ml (adapters for 5 ml).
• No.10 — Swing rotor: max 10,000 r/min; RCF 15,680 xg; 6×50 ml (with windshield).
• No.11 — Angle rotor: max 14,000 r/min; RCF 30,070 xg; 12×50 ml (adapters for 15 ml conical).
• No.12 — Swing yoke: swing speed 4,000 r/min; RCF ~3,500 xg; configurations for 4×750/500/250/100 ml, multi-tube and microplate options.
• No.13 — Swing yoke rectangular buckets: swing 4,000 r/min; RCF ~3,345 xg; configurations including microplate buckets (4×2×96 MTP or 4×1×96 DWP for plastic plates).

Data / Control / Safety features

• Data traceability: running history and diagnostic records viewable on-screen and exportable via USB.
• Advanced control system: program mode, curve mode, step centrifugation, scheduled start and sample ID.
• Multiple safety protections: imbalance detection, over-temperature protection, over-speed protection and automatic rotor ID.

Technical specifications

• Model: CF-FLR25-2
• Order No.: 0202124000
• Max. speed: Angle rotor 25,000 r/min; Swing rotor 4,000 r/min
• Max. RCF: Angle rotor 64,800 xg; Swing rotor 3,500 xg
• Max. capacity: Angle rotor example 4×1000 ml; Swing rotor example 4×750 ml (depends on rotor)
• Speed accuracy: ±10 r/min
• Time setting range: 1 min to 99 h 59 min
• Timing modes: delayed start, start after set speed, short/continuous runs, timed operation
• Temperature range: -20 ℃ to 40 ℃ (1 ℃ steps)
• Pre-cooling: Yes
• Temperature accuracy: ±1 ℃
• Step centrifugation: Yes
• Compressor: High-performance unit, refrigerant R404a
• Drive system: High-torque brushless direct-drive motor
• Power supply: AC 220 V ±22 V, 50 Hz
• Power consumption: 5 kW
• Noise: ≤65 dB(A)
• Dimensions (W×D×H): 730 × 930 × 960 mm
• Packed dimensions (W×D×H): 880 × 1120 × 1180 mm
• Weight: 260 kg