Water-lubricated Oil-free Screw Air Compressor

Water-lubricated Oil-free Compressor Airend

Shanghai SUCCESS ENGINE Compressor Co., Ltd. has successfully developed a airend without oil after several years of careful development and experiments. Its casing, star wheel and rotor are made of stainless steel and special alloy materials and processed by a special numerical control machine to ensure that the core components will never scale and rust when running.

Main Rotor Structure

The main rotor adopts a single screw structure, and the screw meshes with the left and right star wheels to compress to ensure the mechanical balance and achieve the effects of low vibration and low noise under pressure.

Direct-drive Electric Motor

The main airend is connected with the output shaft of electric motor through an elastic coupling, and the operating speed is less than 3000rpm, making the transmission loss almost zero.

Only Need Water to lubricate

Water-lubricated compressor uses water as the sealing medium, and the operating speed and temperature are very low. There is no lubricating oil in the system, which can ensure that the discharged compressed-air is clean and oil-free.

Food Grade Material

 Energy Saving and Environmental Protection

The whole machine system is composed of stainless steel components and control components that meet Food-grade Standards, including: compressor airend, separation tank, control valve, circulation pipeline, connecting piece, filter component, water level controller, water supply and drainage device, system hose and other corrosion-resistant material components to ensure the purity of the system.

Frequency Conversion Adjustment

Adopts frequency conversion speed regulation system (VSD), with stepless speed adjustment, stable air pressure and stable start-up, so as to realize the change of compressed air volume meet the change of efficiency, saving your energy.

Simple and Durable Structure

Water-lubricated oil-free air compressor realizes low-temperature compression, low-speed operation, simple structure and convenient maintenance, so that the operation and maintenance costs are greatly reduced compared with other types of oil-free air compressors.