Medical Grade Cryogenic Oxygen System
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Medical Grade Cryogenic Oxygen System

Medical grade cryogenic oxygen system is a high-purity liquid oxygen (LOX) production system based on cryogenic air separation. It is specially designed for the medical industry and meets the purity standard of ≥99.5% medical oxygen. It is suitable for hospitals, pharmaceuticals, biotechnology and other fields. The system adopts low-temperature distillation technology to ensure that oxygen is polluted and efficient and stable, and meets key medical needs such as ICU, operating room, and respiratory treatment.
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Product Introduction

Medical grade cryogenic oxygen system is a high-purity liquid oxygen (LOX) production system based on cryogenic air separation. It is specially designed for the medical industry and meets the purity standard of ≥99.5% medical oxygen. It is suitable for hospitals, pharmaceuticals, biotechnology and other fields. The system adopts low-temperature distillation technology to ensure that oxygen is polluted and efficient and stable, and meets key medical needs such as ICU, operating room, and respiratory treatment.

 

Core Advantages

Feature

Description

Ultra-High Purity

≥99.5% O₂, compliant with USP/EP Medical Oxygen Standards, CO<1 ppm, CO₂<3 ppm

Cryogenic Technology

-183°C liquefaction separation, ensuring bacteria-free and particulate-free output

Energy-Efficient Design

Optimized turboexpander + heat exchanger, energy consumption ≤0.4 kWh/Nm³ O₂

Fully Automated Control

PLC+SCADA system for real-time monitoring of purity, flow rate, and pressure

Modular Structure

Customizable capacity from 5 Nm³/h~10,000 Nm³/h

 

Technical Specifications

Parameter

Specification

Notes

Oxygen Purity

≥99.5% (Medical Grade)

Upgradeable to 99.8% (Pharmaceutical Grade)

Flow Range

5~10,000 Nm³/h

Modular expansion supported

Operating Temperature

-196°C~+40°C

LOX storage at -183°C

Output Pressure

4~10 barg (adjustable)

Compatible with hospital pipelines

Energy Consumption

0.35~0.45 kWh/Nm³

Industry-leading performance

Dew Point

≤-70°C

Guaranteed moisture-free output

 

Industry Applications

Industry

Application

Representative Projects

Hospitals & Medical Centers

ICU oxygen supply, ventilator support

Tier-3 hospital central LOX supply systems

Pharmaceutical & Biotech

Sterile production, vaccine manufacturing

GMP-certified pharmaceutical oxygen sources

Emergency Reserves

Disaster medical relief

Government medical oxygen strategic reserves

Aerospace

Pilot breathing support

Military aviation LOX supply

 

Certification standards

1. International standards:

  • ISO 13485 (Medical Device Quality Management System)
  • ASME BPVC (pressure vessel safety certification)
  • EN ISO 7396-1 (Medical Gas Pipeline System)

2. Medical compliance:

  • USP/EP Medical Oxygen Pharmacopeia Standard
  • FDA 21 CFR 210/211 (Pharmaceutical Industry)

 

Why choose the medical grade cryogenic oxygen system of Shenger Gas?

  • Cryogenic Technical Expert: Shenger Gas has 20 years of experience in cryogenic air separation to ensure ultra-high purity of medical oxygen (≥99.5%).
  • The medical industry benchmark: Provide stable and safe liquid oxygen solutions to more than 500 hospitals around the world.
  • Energy saving and efficient: using Shenger Gas patented heat recovery technology, the energy consumption is 15%~20% lower than the industry standard.
  • Full life cycle service: From design, installation to operation and maintenance, Shenger Gas provides 7×24 hours of professional technical support.

 

 

About us 

 

Zhejiang Shenger Gas Equipment Mlanufacturing Co., Ltd. was established in 2010, which is specialized in manufacturing PSA Oxygen Plant, PSA Nitrogen plant, Cryogenic air separation equipment, VPSA oxygen plant etc. The factory covers an area of 16,000 square meters, with a construction area of 10,000 square meters and an annual outputvalue of more than 80 milion yuan. lt is located in beautiful Hangzhou City, and is a private technology enterprise inZhejiang Province.

page-1000-666
 

 

Our factory & quipment

 

1
The produce of distillation column
2
The frame of cold box
3
the plate rolling in factory

Qualityassurance

In terms of quality assurancelstrictly follow the standards andnoms of the industry's qualitysystem, Adopt a full set of industry-leading testing equipment toensure product quality and goodreputation.

Product Application

Our products are widely used in metallurgy, electric power, chemical, petroleum, electronic, biological, pharmaceutical, chemical fiber, food, rubber and other industries.

Certificate

We have passed the certifications of ISO14001, ISO45001, ISO9001 and other international certification bodies. In addition, we also have more than 50 patent certificates.

Production Market

Myanmar, Algeria, Pakistan, Nepal, Turkey, Peru

 

 

Our Certifications

 

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