Powered by Made-in-China.com
Liquid Oxygen/Nitrogen Gas Generating Plant with Air Purifier
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 Oxygen Purity: Achieves up to 99.7% purity at high pressures suitable for cylinder filling.
High Purity Nitrogen Option: Offers 99.99% purity nitrogen with optional 3ppm oxygen content.
Low Energy Consumption: Utilizes full-low pressure molecular sieve and turbo expander refrigeration.
Flexible Compression Options: Supports both internal compression and external compression process styles.
Customizable Operating Pressure: Operating pressure can be adjusted according to specific customer requirements.
Comprehensive Service Support: Includes engineering design, installation, commissioning, and technical training.
CE Certified Equipment: Manufactured with CE certification ensuring safety and quality standards.
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 flow capacity range?
A:
The oxygen flow ranges from 50 to 5000 cubic meters per hour depending on the model.
Q:What is the purity level of the oxygen produced?
A:
Oxygen purity is typically 99.6% to 99.7%, suitable for high-pressure cylinder filling.
Q:Can the nitrogen purity be customized?
A:
Yes, high purity nitrogen up to 99.99% is available with optional 3ppm oxygen content.
Q:What compression processes are available?
A:
We offer both internal compression and external compression process styles.
Q:Is the operating pressure customizable?
A:
Yes, the operating pressure can be adjusted according to customer requirements.
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
30/ 50/ 100/ 200/ 400 Tpd Asu Cryogenic Air Separation Unit Liquid Oxygen Nitrogen Argon Plants
US$150,000.00-2,000,000.00
1 Set(MOQ)
Nuzhuo Cryogenic Distillation Air Separation Plant Liquid Nitrogen Plant
US$20,000.00
1 Piece(MOQ)
Cryogenic Liquid Argon Oxygen Nitrogen CO2 Generation Air Gas Separation Plant
US$100,000.00-530,000.00
1 Set(MOQ)
Kdon-180/300 Cryogenic Liquid Oxygen Air Separation Unit/Nitrogen Plant
US$20,000.00
1 Set(MOQ)
Air Separation Unit Industrial Liquid Nitrogen Oxygen Gas Plant
US$20,000.00
1 Set(MOQ)
Chenrui Liquid Nitrogen Factory with Cryogenic Air Separation Technology China Nitrogen Liquid Plant
US$100,000.00-1,500,000.00
1 Piece(MOQ)
Oxygen Plant Oxygen Equipment Liquid Air Separation Plant for Oxygen with Nitrogen
US$200,000.00-220,000.00
1 Piece(MOQ)
Chenrui ISO Standard Cryogenic Air Separator Plant Nitrogen Gas Making Machine for Cutting Nitrogen Gas Machine with Touch Screen
US$100,000.00-1,500,000.00
1 Piece(MOQ)
Liquid Oxygen Nitrogen Production Plant with O2 N2 Gas Cylinder Filling System
US$20,000.00
1 Set(MOQ)
Cryogenic Liquid Oxygen/ Nitrogen/ Argon Production Air Separation Plant Asu Factory Price
US$150,000.00-2,000,000.00
1 Set(MOQ)
High Purity Air Separation Plant for Cyogenic Liquid Oxygen Nitrogen
US$150,000.00-20,000,000.00
1 Set(MOQ)
Cryogenic Liquid Oxygen O2 Nitrogen Gas Generation Equipment Air Separation Plant
US$20,000.00
1 Set(MOQ)
Oxygen/Liquid Nitrogen Gas Production Plant Cryogenic Air Separator Plant
US$2,000.00-100,000.00
1 Piece(MOQ)
China Selling 99.999% Liquid Nitrogen Plant for Oil and Gas Treatment with Air Separation Technology
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)
Chenrui Cryogenic Oxygen Air Separator Plant Liquid Oxygen 99% Oxygen Generator Air Separation Plant Nitrogen Plant
US$100,000.00-1,500,000.00
1 Piece(MOQ)
5tpd Air separation Plant Liquid Oxygen Lox Plant Nitrogen Equipment
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)
Corrosion-Resistant Cryogenic Liquid Oxygen Nitrogen Machine Liquid Oxygen Plant
US$6,800.00-1,580,000.00
1 Set(MOQ)



















