Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant

$200,000.00 - $1,500,000.00
Min. Order
1 Set
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Company Information

Shanghai Sureway Industrial Company limited

CN Trading Company
Response Time
<24h
Response Rate:
92.3%
Transactions
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Quick Details

Port: shanghai port
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1 Set/Sets per Quarter
Condition: New
Warranty: 1 year
After-sales Service Provided: Video technical support,Free spare parts,Online support,Field installation, commissioning and training,Field maintenance and repair service
Place of Origin: Shanghai China
Brand Name: Sureway
Usage: oxygen, nitrogen, argen
Voltage: 220V/380V
Weight: Actual Weight)
Certification: ISO9001:2008, CE
Production Rate: 100%
Dimension(L*W*H): Actual Size)
Applicable Industries: Manufacturing Plant
After-sales Service Provided: Engineers available to service machinery overseas
oxygen(G) capacity: 50~50000 Nm3/hr
oxygen(G) purity: &gt;=99.6%
nitrogen(G) capacity: 50~20000 Nm3/hr
nitrogen(G) purity: 99.9%~99.999%
nitrogen(L) capacity: 50~10000 Nm3/hr
nitrogen(L) purity: 99.9%~99.999%
argon(L) capacity: 30~1500 Nm3/hr
argon(L) purity: &gt;=99.999%
Packaging Detail: standard export packing
Product Description

Air separation plant uses air as raw material, through filtration, pre-cooling, molecular sieve absorption etc. purification process to remove the dust, water, carbon dioxide, hydrocarbons etc. impurities, and use compression and expansion technology to liquefy of cleaned air, then use cryogenic ratification technology to separation the liquid air, and get oxygen/liquid oxygen, nitrogen/liquid nitrogen,  liquid argon products.

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.jpg

  

Air Separation Plant Performance:

1. Range Oxygen (cu. Mtr/hr): 80 M3/hr to 50000 m3/hr

2. Nitrogen Pressure out of Column (bar): 7 bar

3. Oxygen purity GAS 99.7% at 150-160 Bar (2200PSIG) or up to 200/300 bar as required for Oxygen cylinder filling

4. High purity Nitrogen 99.999% (3ppm optional) or cylinder filling.

 

Air Separation Plant Working Flowchart:

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant

 

Main equipments:

  • AIR COMPRESSOR

Air is compressed at a very pressure of 5-7 bar (kg/cm2). Air can be compressed at such low pressure by trouble free rotary compressor (Screw/Centrifugal Type/Oil free piston compressor of advanced technology are employed).

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  • PRE COOLING SYSTEM

The second stage of the process uses a low pressure refrigerant for pre-cooling the processed air to temperature around 12 deg C before it enters the purifier.

 Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  •  PURIFICATION OF AIR BY PURIFIER

The air enters a purifier consisting of twin Molecular Sieve driers, working alternatively. The Molecular Sieves remove the Carbon dioxide & moisture from the processed air before the air enters Air Separation Unit.

 Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  •  COOLING OF AIR BY TURBO (EXPANDER)

The air has to be cooled to sub zero temperatures for liquification & the cryogenic refrigeration & the cooling is provided by highly efficient turbo expander, which cools the air to temperature almost below -165 to-170 deg C.

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  • SEPARATION LIQUID AIR INTO OXYGEN AND NITROGEN BY AIR SEPARATION COLUMN

Oil free, moisture free and Carbon Dioxide free air enters into low pressure fin type HEAT EXCHANGER where the air is cooled below sub zero temperatures by air expansion process in the turbo expander. Air gets liquefied when it enters the air separation column & gets separated into oxygen & nitrogen by the process of rectification. 

Oxygen is available at the outlet of the ASU at a purity of 99.6%. Nitrogen is also available t the outlet as a second product at purity of 99.9% up to 3ppm simultaneously without loss of oxygen product.

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  • COMPRESSION OF OXYGEN AND FILLING INTO CYLINDERS

The final product in the form compressed Oxygen/Nitrogen goes to the high pressure oxygen cylinders at 150 bar or up to higher as required. This can be done by liquid oxygen pump is same models. We can use oil & water free compressor.

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant

Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant.JPG

  

Advantages
  1. We have mature & advanced air separation technology, we provide reliable complete solutions for customers.
  2. We have mature & advanced air separation cold-box design and manufacturing ability, we provide complete sets air separation equipment for customers.
  3. We have rich experience of engineer team, we provide installation, debugging service for customer, and we provide turn-key project for customers.
  4. We have rich LNG plant operation and management experience, we have big LNG plant as training base for customers.
Warranty

12 months after successful commissioning or 18 months after delivery.

 

Packaging & Shipping
  1. Small size equipment loading by containers;
  2. Big size equipment in bulk or wooden box.

 

Our Services
  1. Engineers available to service oversea.
  2. One year spare parts for main equipment
  3. Lifelong technical consultation and support.

 

FAQ
  1. Please provide product capcity, product purity, outlet pressure, local altitude, voltage, frequency, and phase if you need the quotation.
  2. Payment terms: 30% down payment by TT inadvance, 70% balance by TT before delivery or by L/C at sight.

Welcome to visit our factory and Low Power Consumption Liquid Oxygen Nitrogen Production Line Air Separation Plant working site.