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The Automatic Brushless Motor Centrifuge PM21R is a high-performance laboratory centrifuge designed for precise separation tasks, offering an adjustable speed range of 0-21000 rpm and a maximum relative centrifugal force of 0-29140 xg. It accommodates up to four 800 ml rotors, with a temperature range of -20 to +40°C and speed accuracy within ±20 rpm. The unit operates at a noise level below 58 dB(A) and features a CFC-free cooling system with pre-cooling functionality for consistent performance.
Constructed with a DC permanent magnet motor, the PM21R ensures low noise, maintenance-free operation, and high-speed bearing durability. It includes a color LCD display for real-time monitoring of speed, timer, RCF, temperature, and rotor information. Safety features consist of overspeed protection, cover opening protection, automatic fault warnings, and electronic-mechanical dual door locks. The centrifuge uses brushless shock design and microcomputer control for accurate, repeatable results.
This model is suited for clinical, research, and industrial laboratories requiring reliable separation of biological samples, chemicals, or other fluids. Buyers typically source it for applications in blood banks, pharmaceuticals, and biotechnology. The centrifuge supports continuous operation and is compatible with autoclavable rotors. Confirm rotor compatibility and after-sales service terms with the supplier before ordering.
| Model | PM21R |
| Speed range | 0-21000 rpm adjustable |
| Max capacity | 4 x 800 ml |
| RCF range | 0-29140 xg adjustable |
| Noise level | < 58 dB(A) |
| Time range | 1-99 minutes adjustable |
| Temperature range | -20°C to +40°C adjustable |
| Speed accuracy | ±20 rpm |
| Temperature accuracy | ±2°C |
| Dimensions | 830 x 665 x 395 mm |
| Net weight (without rotor) | 125 kg |
| Power supply | AC 220-240 V, 50/60 Hz, 10 A, 1.8 kW |
| Cooling system | CFC-free with pre-cooling function |
| Motor type | DC permanent magnet, brushless |
| Safety features | Overspeed protection, cover opening protection, dual door locks, automatic fault warning |
| Display | LCD color liquid crystal |
| Typical rotor material | Stainless steel or anodized aluminum (standard for laboratory centrifuges) |
| Typical certification standards | CE, ISO 9001:2008, ISO 13485 (supplier-stated) |
Changsha Plenmedical Technology Co., Ltd is based in Changsha, Hunan Province, China, with its registered address at No.530, Building 1, Headquarter of Science Park, Central South University. The company specializes in laboratory equipment, including a range of centrifuges such as bench, high-speed, refrigerated, and low-speed models, as well as specialized units like Gerber, serum, and PRP centrifuges. Its product portfolio is tailored for clinical, research, and industrial applications.
The supplier holds CE, ISO 9001:2008, and ISO 13485 certifications for its centrifuges, which include the PM21R model. It offers a 19-month warranty, with free replacement for quality issues within this period and low-cost part replacements thereafter. After-sales services include usage guidance and software debugging. The company’s trust tier is classified as harbor, but response rate and average response time data are currently unavailable.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the PM21R, verify rotor compatibility with your intended tubes or containers, as well as the availability of spare rotors or accessories. Confirm whether the centrifuge’s cooling system meets the thermal requirements for your applications, particularly if operating near the extremes of the -20°C to +40°C range. Check that the power supply specifications (AC 220-240 V, 50/60 Hz, 10 A) align with your laboratory’s electrical infrastructure.
Discuss logistics directly with Changsha Plenmedical Technology Co., Ltd, including lead times for manufacturing and shipment from Changsha, Hunan Province. Clarify Incoterms such as FOB, CFR, or CIF, as these will determine responsibility for shipping costs, insurance, and risk transfer. Payment terms, such as TT (Telegraphic Transfer) or LC (Letter of Credit), should also be agreed upon in advance to avoid delays.
Request a factory inspection or third-party quality check before shipment to ensure the centrifuge meets specified performance criteria, such as RCF accuracy, temperature stability, and noise levels. Ask for calibration certificates and test reports for critical parameters like speed accuracy (±20 rpm) and temperature control (±2°C). Ensure all documentation, including CE and ISO certificates, is provided in English for customs clearance and compliance.
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When sourcing Automatic Brushless Motor Centrifuge Pm21r for your business, securing the right balance of quality and cost is essential. Changsha Plenmedical Technology Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Laboratory Equipments & Instruments sector with strong demand from importing countries worldwide.
Importing Automatic Brushless Motor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Plenmedical Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Automatic Brushless Motor has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Laboratory Equipments & Instruments category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Automatic Brushless Motor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Automatic Brushless Motor Centrifuge Pm21r from Changsha Plenmedical Technology Co., Ltd is $6000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Changsha Plenmedical Technology Co., Ltd through EximNext.
The supplier, Changsha Plenmedical Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Automatic Brushless Motor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Automatic Brushless Motor Centrifuge Pm21r depends on the specific grade and form. Contact Changsha Plenmedical Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Automatic Brushless Motor from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Plenmedical Technology Co., Ltd. Ensure you have the necessary import licenses for Laboratory Equipments & Instruments products in your destination country.
Yes, Changsha Plenmedical Technology Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Changsha Plenmedical Technology Co., Ltd through EximNext.
Changsha Plenmedical Technology Co., Ltd offers Automatic Brushless Motor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Automatic Brushless Motor is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Plenmedical Technology Co., Ltd through our platform.
Changsha Plenmedical Technology Co., Ltd maintains international quality certifications. These ensure that the Automatic Brushless Motor meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Plenmedical Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Changsha Plenmedical Technology Co., Ltd.
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