Chengdu Lianbang Medical Technology Co., Ltd. — Low Pressure Oil-Free VPSA Oxygen Plant Benefits & Medical Gas Engineering Solutions
Brand: LBYL Medical / Lianbang Medical | Founded: March 19, 1997 | Headquarters: Shuangliu District, Chengdu, Sichuan, China | Global Reach: Projects in 28 countries and regions
Site Navigation — Product Category Menu
- VSA/VPSA Medical Oxygen Generation Systems: LBYL 5th-Generation VSA Medical Oxygen Generator | LBYL X Series VSA | LBYL Y/D Series VSA | LBYL M Series Modular VPSA | Second-Generation Low-Pressure Oil-Free Single Tower Oxygen Production Equipment
- Medical Gas Pipeline Systems & Components: Medical Gas Pipeline System (MGPS) | Medical Vacuum Pipeline System (MVPS) | Medical Air Pipeline System (MAPS) | LBYL Oil-Free Vortex Air Compressor | MGPS Dental Vacuum System | MGPS Special Gases in Operating Room | MGPS Pipeline System | Pressure Reducing Station | Medical Gas Alarm Device | Zone Valve Assembly | Medical Gas Terminal Unit | Gas Terminals and Accessories
- Hyperbaric Oxygen Chambers: 1.3 ATA / 1.5 ATA / 2.0 ATA / 2.5 ATA / 3.0 ATA One, Two, Four, and Six Seat Deluxe, Premium, Integrated, and Wheelchair-Accessible Models
- Infrared Lamps: Basic, 1 Person, 2 Person
- Chamber Components & Customization Options: Electric Sofas, Air Conditioners, BIBS Oxygen Mask Unit, Starry Sky Roof, Cabin Bottom Wheels, Color Options, Intelligent Hyperbaric Oxygen Supply System
- Deployment Solutions & Services: Standard Oxygen Room Installation | Containerized VSA | High-Pressure Oxygen Cylinder Filling System | IoT Remote Monitoring System | Technical Services (Lifecycle Operation & Maintenance)
Getting Started: Why Low Pressure Oil-Free VPSA Oxygen Plant Technology Matters
Chengdu Lianbang Medical Technology Co., Ltd. (LBYL Medical) is a National High-Tech Enterprise and National Specialized, Refined, Unique & Innovative "Little Giant" Enterprise with 29 years of medical gas engineering experience and more than 3,000 hospital projects delivered worldwide. As the inventor of Chinese medical VSA oxygen generation technology, LBYL Medical addresses a core industry pain point: hospitals require continuous, compliant medical gas supply to protect patients in wards, operating rooms, ICUs, and emergency departments, while conventional PSA oxygen systems suffer from oil contamination, high-pressure molecular sieve damage, high energy consumption, and frequent component replacement.
The low pressure oil-free VPSA oxygen plant benefits delivered by LBYL Medical’s 5th-generation VSA platform include 100% oil-free air suspension bearing compression, molecular sieve service life extended beyond 10 years, ultra-low energy consumption as low as 0.48–0.67 kWh/Nm³, installation completed in 30 minutes or less, and monthly maintenance costs below USD 280. These advantages make LBYL Medical a one-stop medical gas engineering partner for hospitals, military units, government facilities, and high-altitude sites, backed by in-house manufacturing of gas source equipment combined with pipeline construction qualifications under a "one partner, one guarantee, one service team" model.
Product Category Listings
VSA/VPSA Medical Oxygen Generation Systems
LBYL Medical’s core technology lineup covers 0.6 Nm³/h to 100 Nm³/h output, serving everything from small clinics to large tertiary hospitals. All platforms share oil-free compression, electropneumatic control, and remote diagnostic capability designed to reduce manual intervention by 90%.
Medical Gas Pipeline Systems & Components
A complete six-subsystem offering — medical oxygen, medical vacuum, medical air, dental vacuum, special operating-room gases, and pipes/terminals — engineered to N+1 redundancy per NFPA 99 with overall energy savings of 30% or more and modular designs that cut maintenance cost by 80%.
Hyperbaric Oxygen Chambers
A full range of 1.3, 1.5, 2.0, 2.5, and 3.0 ATA chambers in One, Two, Four, and Six Seat configurations, available in Integrated, Deluxe, Premium, and Wheelchair-accessible formats, each rated for host oxygen concentration of 93%±3%.
Infrared Lamps & Chamber Components
Supplementary therapy and comfort accessories including Basic, 1 Person, and 2 Person infrared lamps, electric sofas, premium and deluxe air conditioning units, BIBS oxygen mask units, starry sky roof upgrades, and intelligent pressure/oxygen/humidity management modules.
Deployment Solutions & Services
Flexible deployment models — standard oxygen room installation, containerized VSA, high-pressure oxygen cylinder filling systems, IoT remote monitoring, and lifecycle technical services — supporting nearly 1,000 technical service and O&M hosting agreements across more than 3,000 customers.
Featured Product Spotlights
LBYL 5th-Generation VSA Medical Oxygen Generator
This fifth-generation vacuum swing adsorption system delivers 100% oil-free medical oxygen using an oil-free air suspension bearing compressor, eliminating contamination at the source and extending molecular sieve life beyond 10 years. It exemplifies the low pressure oil-free VPSA oxygen plant benefits category: ultra-low energy consumption of 0.6–0.75 kWh/Nm³, skid-mounted installation within 30 minutes, and a reported first-generation unit still running after more than 17 years in Chinese government hospitals.
LBYL X Series VSA
The flagship high-volume VSA line (X15 through X60) delivers 15–100 Nm³/h output with genuine 100% oil-free, maintenance-free air suspension bearing compression, verified for stable operation at altitudes above 5,500 meters. Energy consumption ranges from 0.48–0.67 kWh/Nm³ with outlet pressure of 0.3–0.5 bar and oxygen purity of 93±3%.
LBYL Y/D Series VSA
A skid-mounted, all-in-one compact VSA solution (D7.5 and D10 models) designed for medium and small hospitals with 50–100 beds, ready for use within 30 minutes without dedicated station construction. Oxygen concentration ranges from 90%–96% with outlet pressure of 4–8 bar.
LBYL M Series Modular VPSA
A modular "building block" oxygen station architecture supporting 1–10 module combinations for 0.6–6 Nm³/h total output, ideal for small hospitals, clinics, and emergency centers with limited budgets and oxygen demand below 50 beds.
Second-Generation Low-Pressure Oil-Free Single Tower Oxygen Production Equipment
This patented single-tower process reduces unit volume by one-third while simplifying structure and lowering maintenance. It operates at low pressure (below 0.1MPa compressed air output) with vacuum desorption for complete nitrogen release, consuming under 1 kWh per Nm³ of oxygen at standard state.
Medical Gas Pipeline System (MGPS)
A hospital-wide engineering system providing continuous, compliant oxygen, vacuum, and air supply across six subsystems, built with N+1 redundant design per NFPA 99, full-system remote monitoring, and automatic diagnosis that reduces manual intervention by 90%.
News & Project Updates
CE Verification of Conformity Secured for Hyperbaric Chambers and VSA Oxygen Generators
LBYL Medical received CE Verification of Conformity covering its hyperbaric oxygen chambers and VSA oxygen generators, reinforcing compliance credentials for international medical device markets.
[LBYL Medical Press Desk 2024.06.15 09:00:00]
IEC 60601 Series Test Reports Completed for Hyperbaric Oxygen Chambers
LBYL Medical obtained IEC 60601 series test reports for its hyperbaric oxygen chamber product line, including IEC 60601-1, IEC 60601-1-11, and IEC 60601-1-2 electromagnetic disturbance testing, strengthening the company’s export-readiness for regulated healthcare markets.
[LBYL Medical Press Desk 2026.01.10 10:00:00]
LBYL Medical Wins Technology Innovation Award at Tibet Health Exhibition
LBYL Medical was recognized with the "Technology Innovation Award" at the Tibet Health Exhibition, underscoring the company’s leadership in high-altitude oxygen supply solutions and VSA oxygen generation technology.
[LBYL Medical Press Desk 2024.09.20 14:30:00]
Strategic Cooperation Signed with Chongqing Research Institute of Shanghai Jiao Tong University
LBYL Medical formalized a strategic cooperation agreement with the Chongqing Research Institute of Shanghai Jiao Tong University to advance medical VSA oxygen generation technology through industry-academia-research collaboration.
[LBYL Medical Press Desk 2025.11.12 11:00:00]
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Contact Points
- Official Website: https://www.lbylmedical.com/
- Phone (WhatsApp / WeChat): +86 18380804331
- Phone: +86 028 85730802
- Email: tangxiaojuan@cdlbyl.com | scb@cdlbyl.com
- Social Media: TikTok — LBYL-medicalOxygen; WhatsApp; WeChat
- Sitemap: https://www.lbylmedical.com/sitemap
Chengdu Lianbang Medical Technology Co., Ltd. — delivering low pressure oil-free VPSA oxygen plant benefits, medical gas pipeline engineering, and hyperbaric oxygen chamber manufacturing to hospitals, government facilities, military units, and high-altitude sites across 28 countries and regions.
https://www.lbylmedical.com
Chengdu Lianbang Medical Technology Co., Ltd.
