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Versatile Lab Circulator for Heating and Cooling Jacketed Systems
US$3,500.00-23,000.00
1 Set
Sample price:US$20000.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
1 YearModel NO.
HRB-150Application
Industry, LabCustomized
CustomizedCertification
CEStructure
DesktopMaterial
Stainless SteelType
Circulating Heating Cooling MachineTemperature Range
-25c ~ 200cCooling Type
Air Cooling or Water CoolingAccuracy
<0.5°CHeating
15kwTransport Package
Export Plywood BoxSpecification
650*550*850mmTrademark
XINCHENOrigin
ChinaHS Code
8419899090Production Capacity
1000sets/MonthKey features
Closed System Design: Full closed pipeline prevents vapor absorption and oil mist generation.
Dual Cooling Options: Available in Air Cooling or Water Cooling configurations.
High Efficiency Heat Exchange: Adopts high efficiency plate heat exchanger for rapid temperature rise and fall.
Premium Compressor: Uses American COPELAND or France TECUMSEH compressors for stable performance.
LCD Display Controller: Simultaneously displays setting and actual temperature with over-temperature alarm.
Comprehensive Safety Protection: Includes self-diagnosis, overload protection, and thermal protection devices.
Customizable Configuration: Supports customized temperature range, cooling type, and heating power.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-11-01 CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤1.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryNanjing Ningkai Instrument Co., Ltd. is a China-based limited company established in 2013, operating in laboratory equipment and related manufacturing and trade activities. Its stated product range includes glass reactors, rotary evaporators, short-path molecular distillation systems, ultrasonic equipment, and thermostatic baths. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, a professional R&D team, OEM acceptance, exports to 58 countries, and use of its equipment by universities, research institutes, and pharmaceutical companies. Production scale is evidenced by a 2,450 m² manufacturing plant and 25 employees, although the available data does not establish detailed capacity, output, or quality-control performance. Financial credibility, customization execution, and the depth of after-sales capabilities remain insufficiently documented.
Supplier typeThe supplier is identified as a limited company based in Nanjing, China, with its associated industry listed as manufacturing and its company nature listed as a trade company. Its operations are described as covering development, production, and trade of laboratory equipment, indicating a combined manufacturing-and-trading business model rather than a purely trading entity.
CertificationsNingkai explicitly states that it has obtained ISO 9001 quality management, ISO 14001 environmental management, and ISO 45001 health and safety system certifications. These certifications provide direct evidence of formal management systems in the stated areas.
After-Sales capabilityThe supplier claims that customers recognize it for satisfactory product quality and perfect after-sales service. However, no specific service network, response standard, warranty terms, service personnel, or repair infrastructure is provided, so the operational depth of this capability cannot be verified from the slices.
R&D capabilityNingkai states that it has a professional R&D team and is dedicated to the development of laboratory equipment, including reactors, refrigeration and heating control systems, rotary evaporators, distillation equipment, and ultrasonic devices. This supports the existence of R&D and product-development capability, although no patents, proprietary technologies, or R&D scale are stated.
Production capacityThe supplier describes itself as engaged in the development, production, and trade of laboratory equipment, and its manufacturing plant is reported to cover 2,450.0 m². Its listed product portfolio includes multiple laboratory equipment categories, but production capacity, equipment assets, production volume, and manufacturing staffing are not specified.
Customization capabilityThe supplier explicitly states that it accepts OEM orders, which is direct evidence of willingness to support at least some customer-specific production or branding requirements. The slices do not describe customization scope, engineering support, minimum order requirements, or prior customized projects.
Client casesThe supplier states that its equipment has been adopted by domestic universities, research institutes, and pharmaceutical companies, naming Tsinghua University, Peking University, Nanjing University, and Chinese Academy of Sciences-affiliated institutes. It also reports exports to 58 countries, while the trade-data slice shows one associated buyer and one transaction; these claims support customer and international-market experience but do not independently verify the full customer list.
Product Q&A
Q:What cooling types are available?
A:
We offer both Air Cooling and Water Cooling options.
Q:Does the product support customization?
A:
Yes, the temperature range, cooling type, and heating power can be customized.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this equipment.
Q:What brands of compressors are used?
A:
We use American COPELAND or France TECUMSEH compressors.
Q:What are the main applications for this machine?
A:
It is widely used in chemical, pharmaceutical, and biotechnology reactors, as well as metal or glass double-layer reactors.
Send Inquiry
*To:
Nanjing Ningkai Instrument Co., Ltd.
Nanjing Ningkai Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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