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Water-lubricated Oil-free Air Compressor

Experience breakthrough compressed air purity with Luoyou's water-lubricated oil-free screw compressors – where innovative H₂O lubrication technology delivers absolute contamination-free air while revolutionizing environmental sustainability.


Revolutionary Water Lubrication Engineering

Our water-lubricated air compressor systems utilize precision-engineered water films to eliminate oil contamination entirely, achieving ISO 8573-1 Class 0 certification through molecular-level air purity. Advanced closed-loop water circulation provides superior thermal management, extending equipment life by 40% while delivering continuous 24/7 operation capability.


Core Technology Benefits:
✓ Absolute Zero Oil Contamination – Water barrier technology ensures 100% oil-free air output
✓ Enhanced Thermal Efficiency – Water's superior heat capacity reduces compression temperatures by 30-40°C
✓ Sustainable Operation – Biodegradable water lubricant eliminates hazardous waste streams
✓ Smart Integration – Compatible with VFD technology and precision air treatment systems


Critical Applications:

  • Pharmaceutical Manufacturing: Sterile production, tablet coating, cleanroom pressurization

  • Food & Beverage: Direct contact applications, carbonation, packaging systems

  • Medical Devices: Respiratory equipment, surgical instruments, hospital pneumatics

  • Electronics: Semiconductor fabrication, precision assembly operations


Why Choose Water Lubrication Technology:
Shanghai-engineered innovation delivering 15% higher efficiency than traditional oil-free designs, with FDA compliance documentation and comprehensive environmental certifications supporting your sustainability goals.

Discover how water lubrication technology transforms air purity standards while advancing environmental responsibility.


  • Oil-free Water Lubricated Screw Air Compressor
    SilentPower Water-Lubricated, Energy-Saving Air Compressor
    Brief:
    Water-lubricated products utilize water as the primary lubricating medium, offering an eco-friendly and efficient alternative to traditional oil-based systems. These solutions are widely applied in industries such as marine, hydropower, and manufacturing, where environmental safety and operational reliability are critical.
     
  • video EcoAir Water-Lubricated, Oil-Free Compressor
    EcoAir Water-Lubricated, Oil-Free Compressor
    Brief:
    The Oil-free Water Lubricated Screw Air Compressor represents a remarkable innovation in air compression technology. Distinguished by its water - lubricated system, it completely eradicates the necessity for oil during the compression process, guaranteeing a 100% oil - free and clean air output.
    This compressor is equipped with a pair of precisely designed helical rotors. As they rotate, water is injected into the compression chamber, serving as both a lubricant and a coolant. This dual - function of water not only ensures smooth operation of the rotors but also effectively controls the temperature rise during compression, enhancing the overall efficiency of the compressor.
    One of its most significant advantages is its suitability for applications with stringent air purity requirements. Industries such as food and beverage, pharmaceuticals, and electronics can rely on this compressor to provide contamination - free air, ensuring product quality and safety. Additionally, the water - lubricated system results in lower maintenance costs, as there is no need to replace oil filters or deal with oil - related issues. With its high - efficiency operation, low - noise performance, and environmental - friendliness, the Oil-free Water Lubricated Screw Air Compressor is an excellent choice for modern industrial needs.
     
  • Oil-free water lubricated air compressor Introduction
    EcoSilent High-Efficiency Oil-Free Air Compressor, Water-Lubricated
    Brief:
     
    The oil-free water-lubricated air compressor is an innovative compressed air device that utilizes groundbreaking water lubrication technology to replace traditional oil-lubricated systems. As a new generation of environmentally friendly air compressors, it perfectly meets the stringent demand for completely oil-free compressed air in industrial applications. Below is a detailed introduction to this equipment.