20000 rpm High Speed Centrifuge 4x750ml Lab Centrifuges CE Certified For Biotech Labs
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-15 days
Brand:
Hengnuo/OEM LOGO
Product Description
HengNuo 4-20N Lab Centrifuge 20000 rpm 4×750ml Capacity CE Certified for Biotech Labs
Product Overview
HengNuo 4-20N High & Low Speed Laboratory Centrifuge - 20000 rpm / 29060 xg / 4×750ml Capacity - T45 Steel Body, HD Touch, Rotor ID - CE Certified for Wholesale, Hospital Tenders & Biotech Labs
One system for both high-speed (20000 rpm) and low-speed (4000 rpm with 4×750ml horizontal rotor). Designed for blood separation, cell culture, PCR prep, and bulk sample processing - ready for government tenders, lab distributor stocking, and clinical lab upgrades.
Key Features
- High & Low Speed in One System - Max speed 20000 rpm, Max RCF 29060 xg (angle rotor) | Horizontal rotor max 4000 rpm, 3580 xg for large-volume processing
- Massive Capacity Options - Up to 4 ×750ml (round cup) or 4 ×250ml square cup for blood bags, plus 12×1.5ml to 48×1.5ml angle rotors, microplates, and cell flasks
- Industrial Build Quality - Whole body stamped from T45 high-strength steel. Grade 3 rubber damping for automatic balance, even at max speed
- Smart & Safe Operation - HD touch screen, rotor automatic identification (alarm if mismatch), accidental power-failure door opening protection to save samples
- Precision Control - 10-gear acceleration/deceleration, soft start/stop to avoid secondary mixing. Supports differential timing, gradient jog, and timed centrifugation
- Program & Data - Stores 99 custom programs. Optional USB data export for GLP compliance
- Low Noise - ≤60 dB(A) - suitable for open-plan labs
Technical Specifications
| Model | 4-20N |
|---|---|
| Max Speed | 20000 rpm (angle) / 4000 rpm (horizontal) |
| Max RCF | 29060 xg (angle) / 3580 xg (horizontal) |
| Max Capacity | 4×750ml (horizontal) |
| Timing Range | 1s-99min59s / 1min-99h99min |
| Speed Accuracy | ±10 rpm |
| Noise Level | ≤60 dB(A) |
| Power Supply | AC 220±22V, 50Hz, 10A (1000W) |
| Dimension (W×D×H) | 55×47×35 cm |
| Net Weight | 48 kg |
| Package Size | 65×56×50 cm |
| Gross Weight | 55 kg |
| Host Order Number | 08144200 |
Available Rotors & Adapters
High-Speed Angle Rotors
| Rotor No. | Capacity | Max Speed (rpm) | Max RCF (xg) | Angle |
|---|---|---|---|---|
| FNCP-45-122 | 12×1.5/2ml | 20000 | 19060 | 45° |
| FNCP-45-242 | 24×1.5/2ml | 15000 | 22387 | 45° |
| FNCP-45-362 | 36×1.5/2ml | 15000 | 22262 | 45° |
| FNCP-45-482 | 48×1.5/2ml | 12000 | 16260 | 45° |
| FNCP-45-185 | 18×5ml (round) | 15000 | 24148 | 45° |
| FNCP-45-1210 | 12×10ml (round) | 13000 | 20500 | 45° |
| FNCP-30-1215 | 12×15ml (sharp) | 12000 | 18594 | 30° |
| FNCP-30-650 | 6×50ml | 12000 | 17146 | 30° |
| FNCP-30-6100 | 6×100ml (round) | 11000 | 15354 | 30° |
Low-Speed Horizontal Rotors
| Rotor No. | Capacity | Max Speed (rpm) | Max RCF (xg) |
|---|---|---|---|
| AI-4-750R | 4×750ml round cup | 4000 | 3580 |
| AI-4-500 | 4×500ml round bottom | 4000 | 3380 |
| AI-4-F250 | 4×250ml square cup | 4000 | 3100 |
| AI-4-300 | 4×300ml (250ml sharp-bottom bottle) | 4000 | 3040 |
| AI-96-5PRP | 96×5/7ml blood tube plate | 4000 | 2810 |
| AI-120-5PRP | 120×5/7ml blood tubes | 4000 | 3000 |
Compatible with blood collection tubes, centrifuge tubes, ELISA plates, cell culture flasks, and round/sharp-bottom bottles.

Why Choose HengNuo?
- Direct factory - ISO 9001 and RoHs certified, 10+ years centrifuge specialist
- Tender-ready documentation - CE certificate, user manual, factory authorization, and full technical datasheet provided
- Global shipping & support - 18-month warranty, spare parts available, technical support in English
- Customization - OEM logo, packaging, and accessory kits for bulk orders
- Proven applications - Hospitals, blood banks, university labs, biopharma, food safety, and cosmetic surgery facilities
Contact Information
For inquiries, quotes, or bulk orders, contact us today:
Email: joycelyn@hengnuocentrifuge.com
WhatsApp: +86 15570747076
Mobile: +86 18627540549

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Hengnuo Instrument Equipment Co., Ltd.
Location
Room 305, 306, Building 12, No. 68 Luositang Road, XingSha International Enterprise Center, Development Zone. Changsha, Hunan, China.
Contact Person
Joycelyn Weng