Powered by Made-in-China.com
Liquid Oxygen/Nitrogen Gas Plant with Nitrogen Gas Compressor
US$20,000.00
1 Set
Product profile
Customization
AvailableApplication Fields
MedicalCertification
CEModel NO.
KDON 180/20Condition
NewNoise Level
LowParts
Gas TankPurpose
Gas ManufacturingUsage
Nitrogen, OxygenMachine Size
SmallTransport Package
Wooden PackingSpecification
1500X950X1000mmTrademark
SMCOrigin
ChinaHS Code
8419601900Production Capacity
10000/Sets Per YearKey features
Wide Oxygen Flow Range: Available from 50 to 5000 cubic meters per hour to meet various industrial needs.
High Purity Output: Oxygen purity up to 99.7% and Nitrogen purity up to 99.999% with optional low ppm levels.
Advanced Cryogenic Technology: Utilizes mature cryogenic rectification with molecular sieve purification and turbo expander refrigeration.
Dual Compression Systems: Offers Internal Compression for economy and External Compression for standard air separation processes.
Low Energy Consumption: Designed with full-low pressure molecular sieve and turbo expander to reduce power usage.
Versatile Applications: Suitable for metallurgy, petrochemicals, medical, defense, and aquaculture industries.
CE Certified Equipment: All units meet CE certification standards for safety and quality assurance.
Flexible Customization: Machine size and operating pressure can be adjusted according to specific customer requirements.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-22 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryShanghai Sinomac Machinery Industrial Co., Ltd. is a China-based trading company established in 2015 with 10 employees and a limited-company structure. Its stated product scope focuses on cryogenic pumps, LNG/LCNG systems, air separation plants, gas generators, filling skids, and related equipment. The supplier reports ISO9001:2010, CE certification, and national invention patents, while also claiming more than 40 years of experience in cryogenic-product research, development, design, and manufacturing. Reported annual capacities include 10,000 liquid oxygen cryogenic pumps, 10,000 air heat vaporizers, 1,000 LNG/LCNG gas refuel stations, and 100 LNG filling skid stations. Export sales are stated at 71%–90%, with markets in Southeast Asia, the Middle East, Europe, and North America, and a one-month stated lead time in both peak and off-peak seasons. However, the available trade records show only one transaction in each of two 2025 entries, and the records concern spigot plate bell plates rather than the...
Supplier typeThe supplier is explicitly identified as a trading company and limited company, with 10 employees. Its listed business covers cryogenic equipment and systems, while its high export-sales share and accepted international quotation terms indicate active international commercial engagement.
CertificationsThe supplier states that its factory passed ISO9001:2010 and holds CE certification, and it also reports national invention patents. These are explicit certification and intellectual-property claims, although the specific certificate details and validity are not provided.
R&D capabilityThe supplier claims technology-led operation, product innovation, cooperation with scientific and academic institutions, more than 40 years of cryogenic-product R&D and manufacturing experience, and multiple national invention patents. These statements provide explicit evidence supporting innovation capability.
Production capacityThe supplier reports a 100.0 m² manufacturing plant and stated annual capacities of 10,000 liquid oxygen cryogenic pumps, 10,000 air heat vaporizers, 1,000 LNG/LCNG gas refuel stations, and 100 LNG filling skid stations. The reported product portfolio and one-month peak and off-peak lead times support production capability, although the small stated plant area and trading-company classification limit independent verification.
Product Q&A
Q:What is the oxygen purity level?
A:
The oxygen purity is typically 99.6% to 99.7%, with options up to 200/300 bar for cylinder filling.
Q:What is the nitrogen purity?
A:
Nitrogen purity ranges from 99.9% to 99.999%, with optional levels as low as 3ppm.
Q:What are the flow rate options?
A:
Oxygen flow ranges from 50 to 5000 Nm3/h, and nitrogen flow varies by model up to 4500 Nm3/h.
Q:How long does the startup process take?
A:
Start-up time varies by model, ranging from 1 hour to 26 hours depending on the specific unit.
Q:What is the warranty period?
A:
The operating period is guaranteed for at least 1 to 2 years depending on the model specifications.
Send Inquiry
*To:
Shanghai Sinomac Machinery Industrial Co., Ltd.
Shanghai Sinomac Machinery Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Chenrui Cryogenic Nitrogen Air Separator Plant High Quality Cryogenic Liquid Oxygen/Nitrogen/Argon Pump and Vaporizer Skid Mounted with Nice Price
US$100,000.00-1,500,000.00
1 Piece(MOQ)
Liquid Nitrogen Factory Small Liquid Nitrogen Generator Gas Generation Equipment Nitrogen Plant with 99.999% Purity
US$100,000.00-1,500,000.00
1 Piece(MOQ)
Turn Key Liquid Nitrogen Generator 80nm3/H Cryogenic Oxygen Gas Plant
US$100,000.00-200,000.00
1 Set(MOQ)
Liquid Oxygen/Nitrogen Gas Generating Plant with Air Purifier
US$20,000.00
1 Set(MOQ)
99.99% Nitrogen Generator Asu Cryogenic Liquid Oxygen Gas Plant
US$100,000.00-1,000,000.00
1 Set(MOQ)
Oxygen Plant Oxygen Equipment Liquid Air Separation Plant for Oxygen with Nitrogen
US$200,000.00-220,000.00
1 Piece(MOQ)
Hospital Liquid Oxygen O2 Gas Plant with Distillation Tower
US$20,000.00
1 Set(MOQ)
Chenrui Cryogen Liquid Nitrogen Oxygen Plant with Turn Key Service
US$100,000.00-1,500,000.00
1 Piece(MOQ)
Small Liquid Oxygen/Nitrogen Gas Making Plant with Cryogenic Tank
US$20,000.00
1 Set(MOQ)
Chenrui Full Liquid Cryogenic Air Separator Plant Oxygen and Nitrogen Air Separation Plant with Factory Price
US$100,000.00-1,500,000.00
1 Piece(MOQ)
99, 7% Medical Oxygen Plants Liquid Gas Oxygen & Nitrogen Air Separation Plant
US$100,000.00-1,000,000.00
1 Piece(MOQ)
Liquid Oxygen Nitrogen Gas Plant Liquid Nitrogen Machine 200nm3/H Air Separation Plant
US$20,000.00-800,000.00
1 Set(MOQ)
Cryogenic Liquid Argon Oxygen Nitrogen CO2 Generation Air Gas Separation Plant
US$100,000.00-530,000.00
1 Set(MOQ)
Used Liquid Oxygen Plant with Expander/Nitrogen Gas Plant
US$20,000.00
1 Set(MOQ)
Jalier 70nm/Hr 99.99% Purity Psa Nitrogen Gas Plant with PLC & Air Compressor
US$5,000.00-195,000.00
1 Piece(MOQ)
Large Size Asu Cryogenic Liquid Oxygen Nitrogen Argon Air Separation Unit Lox Lin Lar Plant Price
US$150,000.00-2,000,000.00
1 Set(MOQ)
Spo93-35 Psa Oxygen Plant Liquid Nitrogen Oxygen Air Separation Equipment
US$49,000.00-50,000.00
1 Piece(MOQ)
Small Cryogenic Air Separation Plant Medical Cryogenic Equipments Liquid Oxygen Nitrogen Plant
US$110,000.00-400,000.00
1 Set(MOQ)
Cryogenic Oxygen Generator, Liquid Oxygen Plant, Nitrogen Production Plant
US$100,000.00-1,000,000.00
1 Piece(MOQ)
Nuzhuo Cryogenic Air Separation Plant Liquid Oxygen Nitrogen Argon Production Plant
US$20,000.00
1 Piece(MOQ)



















