The air compressor used in the food factory is still a water lubricated air compressor.

Water lubrication oil-free screw air compressor features:

completely oil-free air quality water to replace oil, to achieve lubrication, cooling, sealing, noise reduction of the four effects, to provide high-quality 100 oil-free air, no pollution, the discharge of water without special treatment, in line with environmental protection requirements. Due to the role of water, the compressor is ideal for isothermal compression, and the air volume per unit of horsepower is 15% higher than that of the general dry compressor.

waterway control

the use of microcomputer automatic control, including: automatic water supply, automatic water discharge; automatic detection of water filter, coupled with the use of high-precision water filter to effectively ensure the continuous operation of the compressor.

Cooling system

all models can be air-cooled and water-cooled, which is unmatched by all oil-free compressors. The special plate-fin heat exchanger is adopted, the heat exchanger has high energy, small volume, no maintenance cost, and adopts low temperature difference design to avoid high temperature shutdown. The water temperature of water-cooling type is raised to 6-8 ℃, and the air outlet temperature is not more than 50 ℃.

Ideal isothermal compression

when the air at 20 ℃ is compressed to 0.7Mpa in an adiabatic process; The dry compressor will discharge more air than 250 ℃ because there is no cooling medium involved in the compression. And we use lubricating water with cooling effect into the compression chamber, the exhaust temperature will be reduced to 40 ℃, to achieve high efficiency of isothermal compression. The moisture content in the compressed air will also decrease due to the decrease in temperature. At the same time, the lubricating water will further take away the dust in the air.

water lubricated oil-free screw air compressor is suitable for the food and beverage industry, this is beyond doubt. This is mainly due to the following points:

1, 100 percent of the oil-free air, in line with the relevant inspection standards, suitable for most of the food and beverage, pharmaceutical, textile and electronic industries commonly used equipment;

reliability is also relatively stronger and more stable.

3, in the operation process without oil lubrication, reduce the operating cost of enterprises, but also reduce the failure rate.