Desktop Variable Speed Refrigerated Centrifuge 4-21r with 6*50ml Rotor

Name: Desktop Variable Speed Refrigerated Centrifuge 4-21r with 6*50ml Rotor
Brand: Hunan Hengnuo Instrument Equipment Co., Ltd.
SKU: 2255177675

Hunan, ChinaHunan Hengnuo Instrument Equipment Co., Ltd.

US$3,258.00-3,368.00

1 Set

Product specifications

color

Max Capacity

Product profile

Customization

Available

After-sales Service

Free Repair Accessories

Warranty

3 Year

Model NO.

4-21R

Application

Industry, School, Hospital, Lab, Institute

Customized

Certification

CE, ISO

Structure

Desktop

Material

Steel

Max Speed

21000rpm

Noise

60dB(a)

Selling Units

Single Item

Weight

98kg

Power Supply

AC 22022V50Hz10A

Place of Origin

Hunan, China

Type

Universal

Size

650*640*380(mm)

Brand Name

Hengnuo

Max.Rcf

35006xg

Model Number

4-21r

Power

1800W

Timing Range

1s-99min59s/1min-99hn99min

Transport Package

Cartons and Wooden Pales

Specification

760*720*540(mm)

Trademark

HengNuo

Origin

China

HS Code

84211900

Production Capacity

50000set/Year

Key features

Patented NCP Rotor Technology: Ultralight, high strength, slow heat conduction, and strong corrosion resistance with unique patent.

High-Speed Performance: Maximum speed reaches 21000rpm with a maximum RCF of 35006xg.

Comprehensive Safety Protection: Features electronic door lock, triple safety protection, and automatic rotor identification.

Versatile Rotor Compatibility: Supports various rotors from 0.2ml to 750ml, including multi-well plates and blood bags.

Precise Control System: Touch screen control with speed accuracy of 1rpm and time accuracy of one second.

Multi-Stage Programming: Allows setting centrifuge procedures in 10 stages with instant centrifugation and timed startup.

Durable Construction: Built with T45 cold-rolled steel body and 304 stainless steel centrifugal cavity.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedPatents Awarded

Hunan Hengnuo Instrument Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2014-10-20Nearest Port: Shenzhen/GuangzhouAverage Response Time: ≤2.42hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, CFR, FCA

AI-Powered supplier vetting

SummaryHengnuo is a medical-device manufacturer focused on handheld, desktop, and floor-standing centrifuges for hospitals, universities, research institutes, pharmaceutical, and food industries. It reports Class I medical-device manufacturing qualification, multiple certifications, four production lines, OEM/ODM availability, 3D design services, and documented R&D processes. Its nationwide network of 16 service centers supports pre-sales and after-sales activities. However, the available information identifies no new products in the past year, no in-stock capacity, no overseas warehouse or showroom, no quality assurance in the stated quality-control assessment, and no factory environmental impact assessment report. Financial records are referenced for 2022–2024, but no financial results are provided.

Supplier typeThe supplier manufactures centrifuges and holds Class I medical-device manufacturing qualification. Its products serve medical, academic, research, pharmaceutical, and food-industry applications, indicating a specialized medical and laboratory equipment manufacturer.

CertificationsThe supplier states that it has ISO 13485, ISO 9001, ISO 14001, and CE certifications, and separately lists ISO 9001:2015, ISO 45001:2018, and ISO 14001 certification. These certifications provide explicit evidence of formal quality, environmental, occupational safety, and medical-device management systems.

After-Sales capabilityThe supplier operates 16 nationwide service centers offering pre-sales consultation, product selection guidance, technical support, and after-sales service. However, the assessment also records no quality assurance in quality-control processes and only indicates “Others” for complaint handling and service-capability procedures, so service coverage is stronger than the documented quality-assurance evidence.

R&D capabilityThe supplier is identified as a National High-Tech Enterprise and reports multiple national invention patents. Its R&D engineers handle customer requirements, new-product design, and technical support, with design-input, output, review, verification, and validation documentation available; however, it reported no new products in the past year.

Production capacityThe supplier reports four production lines, valid manufacturing contracts with associated subcontractors, and an outsourcing SOP. Nevertheless, it reports no in-stock capacity and does not continuously reconcile quantities for each batch or mass-production run, leaving some production-control limitations.

Customization capabilityThe supplier provides 3D software design services and supports customization from samples, customer designs, minor customization, and flexible customization. It also offers OEM and ODM services, providing explicit evidence of broad customization support.

Product Q&A

Q:Do you accept OEM or ODM service?

OEM, ODM both welcomed. We are a professional manufacturer for centrifuge with about more than 8 years of OEM experiences.

Q:How about the delivery time?

Normally, it needs 20-30 days. It is based on the quantity and the mode of transportation.

Q:What can you buy from us?

Centrifuge machines including high speed centrifuge, low speed centrifuge, refrigerating centrifuge, normal temp centrifuge, benchtop centrifuge, floor type centrifuge, mini centrifuge, centrifuge adapter, angle rotor and horizontal rotor and so on.

Q:What delivery terms, Payment type can we provide?

Accepted Delivery Terms: FOB, CIF, EXW, CFR. Accepted Payment Currency: RMB, USD, EUR, GBP, HKD. Accepted Payment type: T/T, L/C, Western Union, Alipay, Cash. Language Spoken: English, Chinese. Any questions, we are always here for you.

Q:How about you after service?

Any question will be answered within 24 hours. Professional centrifuge manufacturer, all products will go through strict quality inspection and packaging before delivery.