Does Single Screw Water Lubrication Need Oil

Single-screw water-lubricated air compressor does not require refueling. This air compressor adopts oil-free water lubrication technology, and its lubrication and cooling medium is water instead of traditional lubricating oil. The following is a detailed explanation of the single screw water lubricated air compressor that does not require refueling:

1. working principle

the working principle of the single-screw water-lubricated air compressor is to use water-based as the sealing and lubricating medium to achieve oil-free compression. During operation, water is injected into the compression chamber to play the role of lubrication, cooling, sealing and noise reduction. This design revolutionized the production environment in some industries, providing pure, oil-free compressed air.

2. Advantage Features

1. pure oil-free compressed air: Because no lubricating oil is used, the compressed air produced by the single screw water-lubricated air compressor is pure and oil-free, which is very suitable for medical, food, electronics, pharmaceutical and other industries with high air quality requirements.
2. High efficiency and energy saving: Water lubrication technology makes the compression process more efficient and relatively low energy consumption. At the same time, the specific calorific value of water is high, which helps to achieve isothermal compression and improve volumetric efficiency.
3. Environmental protection: Use water as the lubricating medium, no need to deal with waste oil, and meet environmental protection requirements. The released water also does not require special treatment, reducing environmental pollution.
4. Low maintenance costs: Compared with oil-lubricated air compressors, single-screw water-lubricated air compressors have lower maintenance costs. Just change the water and related filters regularly.

The difference between 3. and traditional oil lubricated air compressor

1. different lubricating media: Traditional oil-lubricated air compressors use lubricating oil as the lubricating medium, while single-screw water-lubricated air compressors use water.
2. compressed air quality: The compressed air produced by the oil-lubricated air compressor may contain a certain amount of oil, while the compressed air produced by the oil-free water-lubricated air compressor is pure and oil-free.
3. Maintenance mode: Oil-lubricated air compressors require regular replacement of lubricating oil and filter elements, while single-screw water-lubricated air compressors only need regular replacement of water and related filters.

In summary, the single-screw water-lubricated air compressor does not require refueling, and its oil-free water lubrication technology provides users with pure oil-free compressed air, and brings the advantages of high efficiency, energy saving, environmental protection and low maintenance costs.