Hunan Hengnuo Instrument Equipment Co., Ltd.
| Max Speed | 20,000 rpm |
| Payment Terms | L/C,T/T,Western Union |
| Temperature Range | -20°C to +40°C |
| Speed Accuracy | ±10 rpm |
| Noise Level | ≤60 dB(A) |
| Net Weight | 90 kg |
| Supply Ability | 20000 sets/year |
| Name | Refrigerated High Speed Centrifuge |
| Power Supply | AC220±22V 50Hz 10A |
| Temperature Accuracy | ±1.0°C |
| Gross Weight | 98 kg |
| Time Range | 1s - 99h59min |
| Dimensions | 65 x 64 x 38 cm |
| Packaging Details | Carton+wooden pallet |
| Max RCF | 29,060 xg |
| Delivery Time | 5-15 days |
| Max Capacity | 4 x 750 ml |
| Model Number | 4-20R |
| Place of Origin | Hunan, China |
| Brand Name | Hengnuo/OEM LOGO |
| Certification | CE&ISO&RoHs |
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Product Specification
| Max Speed | 20,000 rpm | Payment Terms | L/C,T/T,Western Union |
| Temperature Range | -20°C to +40°C | Speed Accuracy | ±10 rpm |
| Noise Level | ≤60 dB(A) | Net Weight | 90 kg |
| Supply Ability | 20000 sets/year | Name | Refrigerated High Speed Centrifuge |
| Power Supply | AC220±22V 50Hz 10A | Temperature Accuracy | ±1.0°C |
| Gross Weight | 98 kg | Time Range | 1s - 99h59min |
| Dimensions | 65 x 64 x 38 cm | Packaging Details | Carton+wooden pallet |
| Max RCF | 29,060 xg | Delivery Time | 5-15 days |
| Max Capacity | 4 x 750 ml | Model Number | 4-20R |
| Place of Origin | Hunan, China | Brand Name | Hengnuo/OEM LOGO |
| Certification | CE&ISO&RoHs | ||
| High Light | 20000rpm Refrigerated High Speed Centrifuge ，Refrigerated High Speed Centrifuge 4x750ml ，4x750ml Large Capacity Refrigerated Centrifuge | ||
The Hengnuo 4-20R Refrigerated Centrifuge bridges the gap between high-speed performance and large-capacity flexibility. Reaching a maximum speed of 20,000rpm and 29,060xg RCF, it handles everything from micro-volume tubes (0.2ml) to 4x750ml swing-out rotors, all while maintaining precise temperature control from -20°C to 40°C.
Ideal for hospital labs, biopharma R&D, food safety testing, and university tenders, the 4-20R combines a patented NCP carbon fiber rotor (lightweight & corrosion-proof) with an intelligent touch screen and 10-grade acceleration control to protect even the most delicate samples.
| Model | 4-20R |
| Max Speed | 20,000 rpm |
| Max RCF | 29,060 xg |
| Max Capacity | 4 x 750 ml (round/square buckets) |
| Temperature Range | -20°C to +40°C |
| Temperature Accuracy | ±1.0°C |
| Noise Level | ≤60 dB(A) |
| Time Range | 1s - 99h59min |
| Speed Accuracy | ±10 rpm |
| Power Supply | AC220±22V 50Hz 10A (Customizable) |
| Dimensions (WxDxH) | 65 x 64 x 38 cm |
| Net/Gross Weight | 90 kg / 98 kg |
| Field | Specific Applications |
|---|---|
| Clinical Diagnostics | Serum/plasma separation, PRP preparation, blood cell washing |
| Biopharmaceuticals | Virus concentration (e.g., lentivirus, adenovirus), protein precipitation, cell harvesting |
| Academic Research | DNA/RNA extraction, subcellular organelle separation, nanoparticle purification |
| Food & Environment | Oil testing, microbial enrichment, water/soil sample pretreatment |
| Blood Banks & CDC | Large-volume blood tube centrifugation, 96-well plate PCR setup |
| Rotor Type | Capacity | Max Speed | Max RCF |
|---|---|---|---|
| NCP Fixed-Angle | 12 x 1.5/2ml | 20,000 rpm | 29,060 xg |
| NCP Fixed-Angle | 24 x 1.5/2ml | 15,000 rpm | 22,387 xg |
| NCP Fixed-Angle | 48 x 1.5/2ml | 12,000 rpm | 16,260 xg |
| NCP Fixed-Angle | 6 x 50ml | 12,000 rpm | 17,146 xg |
| Swing-Out Rotor | 4 x 750ml round bucket | 4,000 rpm | 3,580 xg |
| Swing-Out Rotor | 4 x 750ml square bucket | 4,000 rpm | 3,400 xg |
| Swing-Out Rotor | 4 x 4 x 96-well microplates | 4,000 rpm | 3,040 xg |
| Special Rotor | 96 x 5/7ml blood tubes | 4,000 rpm | 2,810 xg |
Note: Adapters can be flexibly combined to support any tube type from 0.2ml to 750ml.
The Hengnuo 4-20R Refrigerated Centrifuge is designed for modern laboratories that demand precision, stability, and reliability. Every unit is manufactured under strict quality control and validated in real laboratory conditions before delivery.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2014
Total Annual:
$800,000-$1000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
You Need a Centrifuge Supplier That Won’t Let You Down. We Are That Partner. Who We Are Hunan Hengnuo Instrument – a certified (ISO, RoHs, CE) centrifuge manufacturer since 2014. What You Get Lower return rate → less after-sales trouble Full medical device certification &rar... You Need a Centrifuge Supplier That Won’t Let You Down. We Are That Partner. Who We Are Hunan Hengnuo Instrument – a certified (ISO, RoHs, CE) centrifuge manufacturer since 2014. What You Get Lower return rate → less after-sales trouble Full medical device certification &rar...
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