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High Efficiency Nitrogen Liquefier Liquid Nitrogen Production
US$30,000.00-50,000.00
1 Set
Product profile
Customization
AvailableApplication Fields
AgricultureCertification
ISO, CE, ISO1400/18001Model NO.
LNCondition
NewNoise Level
Ultra LowParts
FiltersPurpose
Gas ManufacturingUsage
Nitrogen, Liquid NitrogenPurity
99%-99.999%Application
Hospital/Laboratory/FarmType
Skid MountedAdvantage
Low Maintance CostPressure
0.1MPaTransport Package
Pre-PackingTrademark
ChenruiOrigin
ChinaHS Code
8419609090Production Capacity
3L/H to 50L/HKey features
Wide Capacity Range: Available from 3L/h to 50L/h to meet diverse requirements.
High Purity Output: Nitrogen purity up to 99.999% or customized per user requirement.
Low Power Consumption: Designed for energy efficiency with low operational costs.
Ultra-Low Noise Level: Operates quietly suitable for various environments.
24/7 Continuous Operation: Durable design allows for non-stop work 24 hours per day.
Compact Floor Space: Skid-mounted design minimizes installation footprint.
Advanced MRJT Technology: Utilizes Mixed-refrigerant Joule-Thomson cycle for high efficiency.
Comprehensive Certifications: Certified with CE, ISO, ISO1400, and ISO18001 standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-05-29 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.94h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryHangzhou Chenrui Air Separator Installation Manufacture Co., Ltd. is a China-based manufacturer/factory specializing in air-separation equipment, including PSA nitrogen and oxygen generators, VPSA oxygen generators, liquid nitrogen generators, membrane nitrogen generators, and cryogenic air-separation plants. The supplier reports ISO 13485, ISO 9001, and ISO 14001 certification, together with national industrial product production licensing, state-level high-tech enterprise certification, three invention patents, and 33 utility model patents. It operates five production lines, has 11–20 quality-control staff, and reports export activity since 2015 with markets across multiple global regions. Evidence supports manufacturing capability, certification, and innovation strengths. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization capability, or identifiable customer cases.
Supplier typeThe supplier is explicitly identified as a factory and as a Manufacturer/Factory. Its legal name, Chinese address, and limited-company status are also provided, supporting classification as a manufacturing enterprise rather than a trading-only entity.
CertificationsThe supplier reports ISO 13485, ISO 9001, and ISO 14001 certifications, as well as a National Industrial Product Production License and State-level High-tech Enterprises Certification. These stated credentials provide explicit evidence of formal quality, environmental, medical-device-related management, and production qualifications.
R&D capabilityThe supplier states that it developed a vacuum dust-removal molecular-sieve filling system and uses automated welding and advanced production processes. It also reports continuous technological innovation, three invention patents, 33 utility model patents, and 6–10 years of total R&D-engineer experience, providing explicit evidence of innovation activity.
Production capacityProduction capability is supported by the supplier’s factory status, five production lines, stated efficient production processes, advanced manufacturing technology, 11–20 quality-control staff, and reported one-month fulfillment time in both off-peak and peak seasons. These details indicate an established production operation, although capacity beyond the stated figures is not provided.
Product Q&A
Q:What is the production capacity range?
A:
The capacity ranges from 3L/h to 50L/h to meet all your requirements.
Q:What is the nitrogen purity level?
A:
Standard purity is 99.9%, but it can be customized up to 99.999% based on user requirements.
Q:Is the machine suitable for continuous operation?
A:
Yes, the unit is durable and can work 24 hours per day without interruption.
Q:What are the main applications for this generator?
A:
It is used in agriculture for embryo freezing, hospitals for vaccine preservation, laboratories for specimen preservation, and food processing for quick-freezing.
Q:What is the working principle of the liquefier?
A:
It uses a Mixed-refrigerant Joule-Thomson (MRJT) refrigerator driven by a single compressor to liquefy nitrogen at low temperatures.
Send Inquiry
*To:
Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd*Content:
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