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Automatic Small Cryogenic Air Separation Plant for Metal Heat Treatment with PLC
US$100,000.00-150,000.00
1 Set
Product specifications
Capacity
Product profile
Customization
AvailableApplication Fields
Chemical, MedicalCertification
CE, ISOModel NO.
KDNCondition
NewNoise Level
LowParts
Air Purification ComponentsPurpose
Gas SeparationStructure
VerticalTypes
Oxygen separation equipmentWorking principle
Condensation separationLiquid Nitrogen Purity
≥99.999%Liquid Nitrogen Capacity
20-200 Kg/H or 20-200 L/H or 1-20 TpdProduct Type
Liquid Oxygen / Liquid NitrogenOperation Mode
Continuous 24/7 OperationControl System
Automatic PLC ControlPower Supply
380V / 50Hz / 3 Phase (Customized)Design Service Life
20 YearsInstallation
Remote Online Guidance & on-Site Engineer SupportTransport Package
Export Standard PackingSpecification
CustomizedTrademark
Asu TechOrigin
ChinaHS Code
8419609090Production Capacity
50-300 Nm3/HKey features
High Purity Production: Liquid Oxygen up to 99.6% and Liquid Nitrogen up to 99.999% purity.
Flexible Capacity Options: Customizable capacity from 20-200 kg/h or 20-200 L/h or 1-20 TPD.
Dual Gas Production: Configurable for LOX only, LIN only, or simultaneous LOX and LIN production.
Continuous 24/7 Operation: Automatic PLC control system ensures stable and continuous operation.
Comprehensive Supply Modes: Supports liquid storage, tanker transport, vaporization, and cylinder filling.
Long Service Life: Designed for a service life of 20 years with reliable performance.
Global Technical Support: Includes on-site installation, remote guidance, and training for South America.
Customized Power Supply: Power supply adaptable to 380V / 50Hz / 3 Phase based on site requirements.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.25h
About Our Factory & Business Background
AddressNo. 10, Changkou East Street, Fuyang District, Hangzhou, Zhejiang, China
Average Lead TimePeak Season Lead Time: 6-12 months Off Season Lead Time: 3-6 months
Our Production Capability & Technical Expertise
Main ProductsOxygen Plant, Liquid Oxygen Plant, Nitrogen Plant, Liquid Nitrogen Plant, Psa Oxygen Generator, Psa Nitrogen Generator, Biogas Purification Plant, CO2 Recovery Plant, LNG Plant, Argon Plant
Our Industry Experience & Global Business Record
Main MarketsSouth America, Southeast Asia, Africa, Mid East, Eastern Asia, Oceania
Product Q&A
Q:Q1. Does this plant produce liquid nitrogen directly?
A:
A:Yes. This is a cryogenic air separation plant designed to produce liquid nitrogen directly. It is different from a PSA nitrogen generator, which mainly produces gaseous nitrogen.
Q:Q2. What nitrogen purity can the plant achieve?
A:
A:The standard nitrogen purity can reach about 99.999% N2. The final purity should be confirmed according to the customers application and project requirements.
Q:Q3. How do I choose the right liquid nitrogen plant capacity?
A:
A:The capacity should be selected according to daily liquid nitrogen consumption, operating hours, storage requirement and future demand. We recommend sizing the plant based on actual consumption rather than simply choosing a larger model.
Q:Q4. Can the plant also produce liquid oxygen?
A:
A: Yes, liquid oxygen can be designed as a co-product if required. If both LOX and LIN are needed, this should be confirmed before process design so the distillation and refrigeration system can be properly configured.
Q:Q5. Does the liquid nitrogen plant need to operate continuously?
A:
A: Cryogenic air separation plants are generally more suitable for continuous operation. Frequent start-stop operation may increase energy consumption and affect operating efficiency.
Send Inquiry
*To:
Hangzhou Asutech Gas Equipment Co., Ltd.
Hangzhou Asutech Gas Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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