Water-injected screw compressor

Water-Injected Screw Compressor; Clean, Oil-Free Compressed Air

If you are looking to produce completely clean, oil-free compressed air with the lowest operating costs, water-injected screw compressors are the best choice.

Main advantages:

Class 0 compressed air (completely oil-free): Quality assurance in sensitive industries such as pharmaceuticals, food, electronics and laboratories
No environmental pollution: No oil or carbon particles released into the air system, safe for the environment
Low energy consumption, lower operating costs: High efficiency with special Air End profile design
Using water as a natural lubricant: Eliminate high oil and oil filter costs, reduce consumables and periodic maintenance costs

A green and cost-effective solution for producing clean compressed air.

High-performance water filter
The water filter is a full-flow filter. Its body is made of stainless steel and has a special filter core. This filter has high filtration accuracy and offers a longer service life. It can reliably remove impurities in the system and ensure the supply of clean lubricating water.

High-efficiency motor
Special motor for air compressor, with imported bearings, IP54 protection grade, F insulation grade, suitable for use in various environments and also suitable for harsh environments such as dust and high temperature.

Water-lubricated air handling unit
This part is made of stainless steel and there is no risk of rust or corrosion for the air handling unit. Water is used as a refrigerant in the compression and cooling medium.

Water vapor separation tank
This tank uses the excellent cyclone separation structure design, which has been tested and shown to have a good water vapor separation effect. Stainless steel material is used to prevent corrosion. The tank has a three-stage sensor water level, which automatically drains excess water or automatically adds make-up water when the water is low.

Fin Tube Air Cooler
The heat exchanger tube is made of copper, which does not react with ions in water, is corrosion resistant and has a long service life. This device uses a high-efficiency axial fan to provide sufficient air volume and has a good cooling effect. Also, the external air duct is not easily clogged with dust.

Plate Cooler This cooler is made of dense metal sheets with a special corrugated shape. The materials used in it are corrosion-resistant, easy to clean and have a long service life. This cooler has a small unit volume, large heat exchange area and high heat exchange efficiency, which keeps the water temperature within a reasonable range. The compact structure is light in weight and occupies little space.

Advantages of water-injected air compressor

100%oil-free: This compressor uses the most advanced oil-free water-cooled screw compressor technology in the world. Compared with dry twin compressors, there is no lubricating oil in all parts of the air compressor, which ensures 100% oil-free compression and provides reliable oil-free compressed air solutions.
High reliability: The compressor has few parts and no wearing parts, so it works reliably and has a longer service life.
Easy operation and maintenance: The device has a high degree of automation, so that operators do not need to undergo long specialized training and can carry out maintenance instructions.
Good dynamic balance: There is no unbalanced inertia force, so it can run smoothly and smoothly at high speed and has the ability to operate without the need for a foundation. This feature makes it particularly suitable for use as a mobile compressor, with its small size, light weight and low space requirement.
High flexibility: Like oil-injected compressors, it can operate over a wide range of speeds without changing the effective pressure and volume and with high efficiency.