Cryogenic Small Oxygen Plant Oxygen Nitrogen Argon Air Separation Plant
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Product Highlights
- Customized Capacity: Flexible capacity range from 50 to 3000 Nm3/H with customizable machine size.
- Low Energy Consumption: Advanced cryogenic processes reduce energy consumption to as low as 0.55 Kwh/Nm3 O2.
- Fully Automated System: DCS or PLC control system ensures simple operation, stability, and reliability.
- Modular Design: Simple installation and maintenance thanks to modular construction design.
- Customized Voltage: Supports 220V, 380V, 415V, and fully customized voltage options.
- 1-Year Warranty: Comprehensive 1-year warranty covering core components and general equipment.
- CE & ISO Certified: Products certified with CE, ISO9001:2015, ISO45001:2018, and ISO14001.
Product Attributes
- Customization
- Available
- Application Fields
- Industrial, Medical, Laser Welding etc
- Certification
- CE, ISO
- Model NO.
- NZD
- Condition
- New
- Noise Level
- Ultra Low
- Parts
- Air Compress, Pre-Cooling and So on
- Purpose
- Gas Manufacturing
- Usage
- Nitrogen, Oxygen
- Warranty
- 1year
- Key Selling Points
- Automatic
- Marketing Type
- Cryogenic Liquid Air Separation
- Machinery Test Report
- Cryogenic Liquid Air Separation Can Provided
- Warranty of Core Components
- 1year
- Technology
- Cryogenic Liquid Air Separation
- Purity
- 93-99.9997%
- Capacity
- 50-3000n3/H
- Applicable Industries
- Industrial, Medical, Combustion Supporting
- Voltage
- 220V/380V/415V/ Customized
- Pressure
- (Adjustable)
- Function
- Cryogenic Liquid Air Separation
- Machine Size
- Customized
- Transport Package
- Export Standard Packing
- Specification
- Cryogenic Liquid Air Separation: 50-2000N3/H
- Trademark
- Cryogenic Liquid Air Separation Brand From Nuzhuo
- Origin
- Cryogenic Liquid Air Separation From China
- Production Capacity
- 50-30000n3/H
- Package Size
- 150.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Cryogenic Small Oxygen Plant Oxygen Nitrogen Argon Air Separation Plant
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Product Description

1.Full low pressure positive flow expansion process
2.Full low pressure back flow expansion process
3.Full low pressure process with booster turbo expander.
1.Simple installation and maintenance thanks to modular design and construction.
2.Fully automated system for simple and reliable operation.
3.Guaranteed availability of high-purity industrial gases.
4.Guaranteed by the availability of product in -phase to be stored for use during any maintenance operations.
5.Low energy consumption.
6.Short time delivery.
Product Name | Cryogenic Liquid Oxygen Plant |
Model.No | NZDON-50/60/80/100 CUSTOMIZED |
Accessories | Air compressor ; Re-cooling System |
Usage | High purity Oxygen/Nitrogen/Argon production Machine |
Brand | NUZHUO |
Model | NZDON-50/50 | NZDON-80/160 | NZDON-180/300 | NZDON-260/500 | NZDON-350/700 | NZDON-550/1000 | NZDON-750/1500 | NZDON-1200/2000/30y |
O2 Output(Nm3/h) | 50 | 80 | 180 | 260 | 350 | 550 | 750 | 1200 |
O2 Purity (%O2) | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 |
N2 Output(Nm3/h) | 50 | 160 | 300 | 500 | 700 | 1000 | 1500 | 2000 |
N2 Purity (PPmO2) | 9.5 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
Liquid Argon Ouput(Nm3/n) | / | / | / | / | / | / | / | 30 |
Liquid Argon Purity(Ppm O2+ PPmN2) | / | / | / | / | / | / | / | ≤1.5ppmO2+ 4 p pmN2 |
Liquid ArgonPressure(MPa.A) | / | / | / | / | / | / | / | 0.2 |
Consumption Kwh/Nm3 O2) | ≤1.3 | ≤0.85 | ≤0.68 | ≤0.68 | ≤0.65 | ≤0.65 | ≤0.63 | ≤0.55 |
Occupied Area(m3) | 145 | 150 | 160 | 180 | 250 | 420 | 450 | 800 |











About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2431668". Items marked "" are certified.
Company Profile
Hangzhou Nuzhuo Technology Group Co., Ltd. is located on the bank of the beautiful Fuchun River, the hometown of Sun Quan, the Great Emperor of Soochow. It is located in the Tonglu Jiangnan New District on the outskirts of Hangzhou, between the West Lake of Hangzhou and the national scenic spot Qiandao Lake and Yaolin Wonderland, HangJing new Expressway The Fengchuan exit is only 1.5 kilometers away from the company, and the transportation is very convenient.
Hangzhou Nuzhuo Technology Group Co., Ltd. Has three subsidiaries: Hangzhou Kaihe Air Separation Equipment Co., Ltd., Hangzhou Azber Technology Co., Ltd., and Guodi Technology (Hangzhou) Co., Ltd...The group company is specialized in the design and manufacture of cryogenic air separation units, VPSA oxygen generator, compressed air purification equipment, PSA nitrogen generator, PSA oxygen generator, oil-free gas booster, electric and pneumatic intelligent control valves, Temperature Control valve, Shut-off valve manufacturer. The product structure is matched up and down, one-stop service. The company has more than 14, 000 square meters of modern standard workshops and advanced product testing devices. The company always adheres to the business philosophy of "integrity, cooperation, and win-win", takes the development path of technology, diversification, scale, and develops toward high-tech industrialization. The company has passed the ISO9001 quality system certification and won the "contract-honoring and trustworthy Unit" and the company are listed as the key enterprise of technological innovation in Zhejiang Province's high-tech industry.
The company's products use compressed air as raw material, with automated process procedures to purify, separate and extract compressed air. The company has seven series of compressed air purification equipment, PSA pressure swing adsorption air separation equipment, nitrogen and oxygen purification equipment, VPSA oxygen production equipment, oil-free compressors, cryogenic air separation equipment and automated valves, with a total of more than 800 specifications and models.
The company's products use "Nuzhuo" as the registered trademark and are widely used in metallurgy and coal, power electronics, petrochemical, biomedicine, tire rubber, textile and chemical fiber, food preservation and other industries. The products play a role in many key national projects.
The company takes the needs of users as the appeal point, the development of the society as the goal, and the satisfaction of users as the standard. The company's tenet is: "Survive by quality, market-oriented, technology for development, management to create benefits, and service to gain credibility". Strive to be in line with international standards in terms of quality, service, management, and technology. With "Nuzhuo" products, provide users with clean, high-purity gas energy and create benefits, and jointly create a better tomorrow.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 4th Floor, 1th Building, Jiangbin Gongwang Building, Lushan Street, Fuyang District, Hangzhou City, Zhejiang, China.
-
Plant Area
- 15900 square meters
-
Number of Employees
- 74
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 36
Our Production Capability & Technical Expertise
-
Main Products
- PSA Oxygen Plant; Nitrogen Generator; Cryogenic Air Separation Unit; Booster Compressor; Liquid Nitrogen Generator
-
Production Lines
- 12
-
Production Machines
- Cutting machine, Lathes, Radial drillling machine, Painting line, Drilling machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Minor Customization, Full Customization, Flexible customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-03-19
-
Export Year
- 12 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 23
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Can the machine capacity be customized?
- Yes, the capacity is fully customizable ranging from 50 to 3000 Nm3/H.
- What is the warranty period for the equipment?
- We provide a 1-year warranty for the machine and its core components.
- Is the voltage adjustable for different regions?
- Yes, the system supports 220V, 380V, 415V, and can be customized to other voltages.
- What control system does the plant use?
- The plant adopts a DCS or PLC control system for fully automated and stable operation.
- What are the main applications for this plant?
- It is suitable for industrial, medical, laser welding, metallurgy, and food preservation applications.
- How long is the delivery time?
- Delivery time varies by season, typically within 15 workdays to 3 months.
- Does the company offer OEM and ODM services?
- Yes, we offer OEM, ODM, and flexible customization options based on designs or samples.
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