1. Zero Oil Pollution with Pure Water Lubrication, ISO Class 0 Sterile Clean Air
Eliminating the traditional oil lubrication structure, the whole machine uses pure water as lubricating and cooling medium without any lubricating oil involved in the compression process, completely solving oil pollution, carbon deposition and oil deterioration problems from the source. The output compressed air is 100% oil-free and pollution-free, fully meeting the highest ISO Class 0 industrial cleanliness standard. It avoids production risks such as product mildew, coating defects and precision instrument failures, adapting to all strict clean working conditions.
2. Ultra-high Energy Efficiency, Far Superior to Dry Oil-free Compressors
Benefiting from the excellent thermodynamic performance of water film sealing and cooling, it achieves extremely low compression temperature rise and greatly improved volumetric efficiency. It saves more than 36% energy compared with ordinary single-stage dry oil-free compressors and over 15% compared with two-stage dry oil-free compressors, with significantly larger air output than similar dry models. No frequent replacement of oil and oil filter consumables and no waste oil discharge reduce long-term electricity costs and environmental treatment costs with ultra-high energy-saving return.
3. Ultra-quiet & Low Vibration, Suitable for Close-range Workshop Installation
Water lubrication has inherent damping and noise reduction advantages, combined with a fully enclosed thickened sound insulation cabinet and built-in vibration damping base to greatly reduce operating noise and mechanical vibration. The operating noise is as low as 65dB(A), 3-5dB(A) lower than conventional oil-free compressors, running stably without jitter. It can be directly installed next to production lines, in clean workshops and office supporting factory areas without independent machine rooms, saving site and noise reduction renovation costs.
4. Intelligent VFD Precise Constant Pressure, Stable Air Supply Throughout
Equipped with an industrial-grade wide-range VFD system, it automatically adjusts speed and air output according to peak and valley air consumption fluctuations, realizing 20%-100% adaptive on-demand air supply and completely eliminating no-load energy waste. It supports 0.4-1.0MPa stepless precise pressure regulation with minimal pressure fluctuation and far higher constant pressure accuracy than ordinary models, ensuring the stability of precision spraying, textile weaving, pharmaceutical filling and other processes and reducing defective rate effectively.
5. Multi-stage Water-gas Purification, Dry & High-quality Air Source
Aiming at the inherent water vapor characteristics of water-lubricated compressors, it is equipped with an exclusive multi-stage water-gas separation and drying system to filter and separate trace moisture and impurities in compressed air layer by layer. It effectively solves the humid air output problem of water-lubricated units, delivering dry, clean and stable high-quality compressed air that meets the fine production air standards of high-end industries.
6. Minimal Maintenance & Green Environmental Protection, Supporting Long-term Continuous Production
The oil-free system completely eliminates cumbersome procedures such as oil replacement, oil circuit cleaning and oil filter maintenance, greatly reducing maintenance time and consumable costs. The equipment has excellent high-temperature resistance and supports 24-hour uninterrupted heavy-duty continuous operation under complex working conditions. With zero waste oil discharge and low carbon emission, it complies with global factory green production and environmental acceptance standards.
