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Equipment Leasing & Operation Services

Application direction

VPSA oxygen generation, as a high-entry-barrier technology, delivers significant benefits under an equipment leasing model with professional operation services:
· Allows client enterprises to concentrate up to 85% of resources on core business development.
· Provides high-quality oxygen supply (purity 93% ±0.5%, annual operational reliability >99.2%).
· Optimizes overall cost structure, with actual operation data showing a 38% reduction in oxygen costs and a 65% decrease in non-core investment.

This model is becoming an increasingly important option for industrial enterprises aiming to reduce costs and enhance efficiency.


With China’s industrial oxygen market already reaching CNY 23 billion, the VPSA leasing model is experiencing rapid growth amid industry transformation and upgrading. Leveraging its full-process service capabilities of construction–operation–maintenance, Lirun Technology has successfully helped clients achieve:
· 55% shorter production line upgrade cycles
· Oxygen supply system availability up to 99.2%
· 15–18% reduction in unit energy consumption
These strengths provide solid support for the high-quality development of the manufacturing sector.

Key Advantages

Five-Year Professional Service Team

Our core team has over 5 years of industry experience and has successfully completed 20+ projects. We provide full-cycle services from equipment selection, installation, and commissioning to intelligent O&M. Clients can secure a stable oxygen supply without the need to build their own technical team

Guaranteed Operational Stability

Through a standardized management system, we ensure:
· Annual equipment availability ≥98.5%
· 30% reduction in O&M costs
· Specific power consumption for oxygen≤0.38 kWh/Nm³
· Delivering sustained improvements in oxygen supply economics

Intelligent Data Center

Our industrial IoT-based remote monitoring platform collects and analyzes 10,000+ data points in real time, offering:
· Fault warning accuracy ≥95%
· Energy efficiency optimization recommendations
· Full lifecycle equipment management
Driving production optimization through digital intelligence

Reduced Capital Investment

Lirun Technology’s VPSA oxygen equipment leasing solution helps clients save 60%–70% of initial capital investment (equipment valued at CNY 3–30 million). Users only need to cover basic civil works, while the oxygen production cost per ton is reduced by 40%–50% compared to liquid oxygen, enabling rapid capacity expansion

Application Areas

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