FHR-21 Floor Refrigerated High Speed Centrifuge – 21000rpm for Lab & Clinical Research
Ideal for scientific and medical research, the FHR-21 floor-standing general-purpose refrigerated high speed centrifuge provides a safe, reliable solution for density-based liquid separation within a compact footprint.
- modelFHR-21
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Widely utilized in animal and plant molecular biology, cell biology, clinical applications, bioengineering, bulk sample preparation, blood separation, and protein precipitation. This centrifuge enables the separation of biological specimens, viruses, subcellular components, whole cells, and intracellular chemicals.
features
1. The fuselage adopts a high-quality steel structure, with a built-in stainless steel explosion-proof protective inner sleeve and 304 stainless steel centrifugal chamber, offering three-layer protection for enhanced safety and reliability.
2. Equipped with an automatic electric induction door lock and emergency unlock function; integrated fault self-diagnosis system automatically detects overspeed, over-temperature, unbalance, and door cover self-locking faults, displaying fault information on the control window.
3. A microcomputer processor precisely controls parameters such as speed, time, and temperature. The digital display allows modification of set parameters during operation, with 40 program storage slots and 10 optional lifting speeds available.
4. Imported fluorine-free compressor unit with double-cycle refrigeration delivers strong heat and cold exchange capacity, causes no environmental pollution, and ensures accurate temperature control.
5. Maintenance-free non-carbon brush high torque inverter motor, eliminating dust pollution and enabling fast speed acceleration.
6. Flexible shaft drive system directly drives the rotor, ensuring smooth operation with low vibration.
7. Three-stage vibration reduction system optimizes centrifugal separation effects.
specifications
Model | FHR-21 |
|---|---|
Max. speed | 21000rpm |
Max. RCF | 46140×g |
Max. volume | Swing rotor 4×800ml&angle rotor 6×500ml |
Timer | 1~9h59min |
RPM/RCF transfer | YES |
Noise(dB) | ≤ 65 |
Temperature range | -20℃~40℃ |
Accelerating rate | 40kinds foroptional |
Speed accuracy | ±20r/min |
Temperature accuracy | ±1℃ |
Power (V/Hz) | AC220V50HZ20A |
Dimension(W x D x Hmm) | 800×740×930mm |
Net weight (Kg) | 300KG |
Certificates | CE,ISO,TUV&Calibration report are available |
Optional rotors:
No. | ROTORS NO | Max. Speedr/min | Volume ml | Max RCF×g |
|---|---|---|---|---|
No30103 | Fixed rotor | 21000 | 24×1.5/2m | 40380 |
No30108 | Fixed rotor | 21000 | 12×10ml | 44440 |
No30117 | Fixed rotor | 20000 | 16×10ml | 46140 |
No30118 | Fixed rotor | 20000 | 8×30/20ml | 42040 |
No30111 | Fixed rotor | 20000 | 6×50ml | 44700 |
No30119 | Fixed rotor | 15000 | 8×50ml | 27540 |
No30120 | Fixed rotor | 12000 | 8×100ml | 19610 |
NO30156 | Fixed rotor | 14000 | 4x250ml | 27840 |
NO30157 | Fixed rotor | 12000 | 6x250ml | 23670 |
No30121 | Fixed rotor | 11000 | 4×300ml | 18120 |
No30122 | Fixed rotor | 10000 | 6×300ml | 15730 |
No30123 | Fixed rotor | 10000 | 6×500ml | 14850 |
No30158 | Fixed rotor | 8000 | 4x1000ml | 12560 |
No30180 | Swing rotor | 15000 | 4×5ml | 21670 |
No30671 | Round cup | 4000 | 4×800ml | 3450 |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours




