What is the warranty period for the equipment?

We provide a 1-year warranty for our cryogenic air separation units.

Can the equipment be customized?

Yes, we offer OEM and ODM services with options for full customization, flexible customization, and customization from designs or samples.

Cryogenic Air Separation Plant with Oxygen Gas Production & Liquid Air Processing Capabilities

Name: Cryogenic Air Separation Plant with Oxygen Gas Production & Liquid Air Processing Capabilities
Brand: Hangzhou Nuzhuo Technology Group Co., Ltd.
SKU: 2202824795

Zhejiang, ChinaHangzhou Nuzhuo Technology Group Co., Ltd.

US$20,000.00

1 Piece

Product profile

Customization

Available

Application Fields

Medical, Chemical, Medical, Industry etc.

Certification

CE, SGS, ISO13485, 9001

Model NO.

NZDONAR-Z

Condition

New

Noise Level

Low

Parts

Fractionating Column, Air Purification System etc.

Purpose

Gas Separation

Name

Cryogenic Air Separation Unit

Medium

Liquid Oxygen Liquid Nitrogen Liquid Argon

After-Sales Service Provided

Engineers

Application

Hospital & Industrial Used

Keyword

Liquid Oxygen & Nitrogen Plant

Technology

Cryogenic Liquid Process

Function

High Purity & Liquid or Gas Phase

Capacity

50-30000nm3/H

Nitrogen Purity

99.9%~99.999%

Oxygen Purity

99.7% Medical Grade

Service Life

Proper Maintenance

Hot Country

South America, Asia, etc

Core Components

Cold Box, Purifier, Air Compressor

Power

Energy-Efficient

Warranty

1 Year

Transport Package

Package

Specification

50-30000nm3/h

Trademark

NUZHUO

Origin

China

HS Code

8421399090

Production Capacity

50/Year

Key features

High Purity Output: Oxygen purity 99.6%-99.8% and Nitrogen purity 99.9%-99.999% for medical and industrial use.

Wide Capacity Range: Production capacity adjustable from 50 to 30,000 Nm3/h to meet diverse project needs.

Energy Efficient Design: Features imported centrifugal air compressors and turbo expanders for low energy consumption.

Advanced Cold Box: Aluminum plate-fin heat exchanger with pearl sand insulation for minimal cold loss and high strength.

Automated Control: Siemens imported fully automatic digital control system for stable and reliable operation.

Comprehensive Warranty: Provides 1-year warranty coverage for all mechanical equipment and components.

Flexible Customization: Supports OEM/ODM services with full customization options for design and samples.

Global Certifications: CE, SGS, ISO13485, and ISO9001 certified ensuring high quality and safety standards.

Company profile

Years of Export ExperienceExperienced Team100% Finished Products InspectionR&D Capabilities

Hangzhou Nuzhuo Technology Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.83h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing coverage, with seven equipment series, more than 800 specifications and models, 12 production lines, in-stock capability, and OEM service for well-known brands. It supports minor through full customization and has substantial export experience, including 23 experienced export-trade staff and 12 years of exporting. ISO9001, ISO45001, ISO14001 and CE certifications are reported. Quality assurance exists, but finished-product inspection is performed by packing staff, and corrective-action and complaint procedures lack written records. R&D capability is limited by two engineers, no available SDK, and no new products launched last year. No valid manufacturing-capacity contract with related subcontractors, overseas warehouse, or overseas showroom is reported. Customer-case evidence is limited: no Fortune 500 cooperation is stated, although OEM service for well-known brands and repeat buyers of 30%–50% are reported.

Supplier typeThe supplier is an equipment manufacturer offering OEM services for well-known brands. Its portfolio covers seven equipment series and more than 800 specifications and models, indicating a broad industrial product scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018 and ISO14001 management-system certificates, plus CE product-certification capability. These are explicit certification holdings or capabilities supporting quality, occupational safety, environmental management and market access.

R&D capabilityInnovation evidence is limited: the supplier has two R&D engineers, no available SDK, and launched no new products last year. The absence of new products and SDK availability indicates constrained demonstrated innovation output, although the slices do not explicitly establish a complete lack of R&D capability.

Production capacityProduction scale and range are supported by 12 production lines, seven equipment series, more than 800 models, 36 qualified service-capability suppliers, in-stock capacity, and stated lead-time options. However, there is no valid manufacturing-capacity contract with related subcontractors, and the lead-time entry is internally unclear; the explicit manufacturing resources nevertheless support production capability.

Customization capabilityThe supplier explicitly offers minor customization, full customization, flexible customization, customization from designs, and customization from samples. This directly demonstrates broad customization support across multiple input formats and complexity levels.

Product Q&A

Q:How can I get the quotation fast?

Please provide: 1) O2/N2 Production capacity (Nm3/h); 2) O2/N2 Purity (%); 3) Discharge pressure (Bar); 4) Need for simultaneous production/switching; 5) Local Voltage/Frequency (V/PH/HZ); 6) Application industry and country.

Q:What is your term of payment?

T/T 30% in advance and T/T 70% balance paid before shipment.

Q:What is the difference between PSA and Cryogenic plants?

PSA uses molecular sieve adsorption to separate air. Cryogenic rectification compresses and cools air to liquefy it, then separates oxygen and nitrogen by boiling point differences. Cryogenic method offers higher purity and is dominant in the industry.

Q:What is ASU in an oxygen plant?

ASU stands for Air Separation Unit. It is a plant that utilizes the distinct properties of air components to produce highly purified oxygen, nitrogen, and sometimes argon.

Q:What are the applications of oxygen and nitrogen?

Oxygen is used in steelmaking, chemical fertilizers, metal cutting, medical first aid, and rocket accelerants. Nitrogen is used as protective gas in metallurgy/electronics, in fertilizer production, for superconducting materials, food preservation, and as a medical refrigerant.