Laboratory centrifuge CF-FLR25C

floor-standingrefrigeratedhigh-speed

Short description
CF-FLR25C is a floor-type refrigerated high-speed centrifuge for laboratory applications. It delivers up to 25,000 rpm and supports a maximum capacity of 4×1000 ml. Microprocessor control with a touch panel provides precise parameter management and easy programing for routine workflows.

PRODUCT FEATURES
Intelligent control system

• High compatibility with multiple parameters and settings for diverse protocols.
• RCF and speed can be controlled and switched independently; related values are calculated automatically.
• Up to 99 program groups; parameters can be adjusted during operation without shutdown.
• Electric door lock can be set to open the chamber door automatically after a run.

Core performance

• Large HD LCD display; parameters editable during operation.
• Microcomputer control with AC frequency-conversion brushless motor for fast acceleration and stable rotation.
• 10-stage acceleration/deceleration with linear drive for controlled ramp profiles.
• Two timing modes: continuous/run-till-speed and elapsed-time timing.
• Energy-efficient refrigeration system with specialized internal thermal insulation.

Safety and protection

• Automatic rotor identification system.
• Protections against overspeed, overtemperature and imbalance; automatic lid locking during runs.
• Robust steel frame; centrifuge chamber of stainless steel with corrosion-resistant coating.

Detail design

• Integrated tool rack for accessories.
• Front panel includes an SOP guide to standardize operator procedures.
• Quick-lock rotor cover for fast handling and secure fixation.
• Ergonomic low lid opening height; single-action lid closure.
• Dedicated noise-reduction system for laboratory environments.

TECHNICAL SPECIFICATIONS
Model: CF-FLR25C
Max speed: 25,000 rpm
Max RCF: 64,800×g
Max capacity: 4×1000 ml
Voltage: AC 220±22V, 50Hz, 35A
Power: 4,500 W
Noise level: ≤ 65 dB(A)
Timer: 1 s — 99 h 59 min 59 s
Dimensions (W×D×H): 815 × 736 × 1065 mm
Revolutions/min accuracy: ±10 r/min
Net weight: 260 kg
Temperature range: -20℃ ~ 40℃ (accuracy ±1.0℃)
Rotor automatic recognition: Yes

ROTOR PARAMETERS
Angle rotor - No.1: 24×1.5/2.0 ml (titanium alloy) — Max Speed 25,000 rpm — Max RCF 64,800×g
Angle rotor - No.2: 18×10 ml — Max Speed 23,000 rpm — Max RCF 60,460×g
Angle rotor - No.3: 8×50 ml (round bottom, titanium alloy) — Max Speed 21,000 rpm — Max RCF 52,356×g
Angle rotor - No.4: 8×50 ml (round bottom) — Max Speed 20,000 rpm — Max RCF 46,420×g
Angle rotor - No.5: Carbon fiber 8×50 ml (conical/round bottom) — Max Speed 20,000 rpm — Max RCF 46,420×g
Angle rotor - No.6: 6×50 ml (conical/round bottom) — Max Speed 18,000 rpm — Max RCF 33,506×g
Angle rotor - No.7: Carbon fiber 6×50 ml (conical/round bottom) — Max Speed 18,000 rpm — Max RCF 33,506×g
Angle rotor - No.8: 12×15 ml (conical bottom) — Max Speed 16,000 rpm — Max RCF 29,050×g
Angle rotor - No.9: 6×250 ml — Max Speed 14,000 rpm — Max RCF 30,074×g
Angle rotor - No.10: Carbon fiber 6×250 ml — Max Speed 14,000 rpm — Max RCF 30,074×g
Angle rotor - No.11: 8×100 ml — Max Speed 13,000 rpm — Max RCF 19,830×g
Angle rotor - No.12: 12×50 ml (conical/round bottom) — Max Speed 12,000 rpm — Max RCF 22,135×g
Angle rotor - No.13: 6×500 ml — Max Speed 10,000 rpm — Max RCF 17,700×g
Angle rotor - No.14: Carbon fiber 6×500 ml — Max Speed 10,000 rpm — Max RCF 17,700×g
Angle rotor - No.15: 4×1000 ml — Max Speed 8,000 rpm — Max RCF 12,040×g
Angle rotor - No.16: Carbon fiber 4×1000 ml — Max Speed 8,000 rpm — Max RCF 12,040×g

Technical specifications (summary)

• Model: CF-FLR25C
• Maximum speed: 25,000 rpm
• Maximum RCF: 64,800×g
• Maximum capacity: 4×1000 ml
• Voltage: AC 220±22V, 50Hz, 35A
• Power: 4,500 W
• Noise level: ≤ 65 dB(A)
• Timer: 1 s — 99 h 59 min 59 s
• Dimensions: 815 × 736 × 1065 mm
• Net weight: 260 kg
• Temperature range: -20℃ to 40℃ (accuracy ±1.0℃)
• Rotor automatic recognition: Yes