Introduction
The EOWV-30A/W is a 30kW oil-free (oil-less) rotary screw air compressor designed to deliver 100% oil-free compressed air for industries where air purity is critical. With three selectable pressure levels (0.8 / 1.0 / 1.25 MPa) and a maximum flow of 5.20 m³/min, it provides reliable, contaminant-free air without the use of lubricating oil in the compression chamber. Built with advanced water-injected or dry-running screw technology (factory-configurable)...
Core Advantages
100% Oil-Free Compressed Air, Zero Oil Contamination
No mineral oil is used for compression lubrication; purified water serves as the only lubricant. Outlet air reaches Class 0 oil-free grade (ISO 8573-1), no oil vapor, oil mist or oil residues in airflow, protects downstream equipment & finished products from oil pollution.
Water Lubrication Cooling, Higher Energy Efficiency
Water has far superior heat dissipation performance than lubricati...
Oil-Free Water Lubricated Screw Air Compressor EOWV-45A/W Product Introduction
Brief Overview
Our EOWV-45A/W 45kW permanent magnet variable frequency oil-free water lubricating screw air compressor combines advanced water injection lubrication technology with energy-saving variable frequency drive. It consistently supplies ISO 8573-1 Class 1 zero-oil compressed air without any oil contamination. Built for heavy-duty industrial continuous operation, it cuts powe...
Advantage for variable frequency permanent magnet type
Constant pressure control:high precision constant pressure control with a pressure fluctuation range within 0.01mpa.
Variable frequency soft start: remove peak current during starting,avoid the power grid impact,prevent the current impact through gradual speed regulation and improve flexibility.
No idling:prevent idling of the compressor du...