2026-04-09Views：
Q: Do air compressors in the food industry have to be oil-free?
Answer: Yes, an oil-free air compressor must be used.
Food safety is now getting more and more attention, and no one wants to have lubricating oil residues in the food they eat. Therefore, the best choice is to use an oil-free air compressor. At present, the water-lubricated oil-free air compressor produced by Shanghai Granklin Group on the market is widely used in food, medical and other industries to compress oil-free air into the production line.
Wrong answer: The air compressor in the food industry does not have to be oil-free. Although the food industry has higher requirements for air compressors, it is not necessary to use oil-free air compressors. Oil air compressor plus oil removal equipment can also meet the requirements, and more cost-saving, energy-saving, but also to ensure that the compressed air is cleaner.
Summary: Oil-free air compressor is the ultimate choice for the food industry. The importance of food safety, whether it is the state or the individual, is very concerned about making oil-free food.
The working pressure and the maximum working pressure of the air compressor are two important parameters in the operation of the air compressor. The following are explained separately: working pressure definition: working pressure refers to the pressure value reached by the compressed gas during normal operation of the air compressor.
There are significant differences between water-lubricated air compressors and dry oil-free air compressors in many aspects: Lubrication method: Water-lubricated air compressors use water as a lubricant, thanks to the specially designed head, which can mix water and air Mixing to achieve the dual functions of lubrication and compression
Not all modern air compressors do not require water discharge. In fact, water release is essential for the maintenance and performance of the air compressor. The following is a detailed answer to the problem of air compressor water discharge: the importance of air compressor water discharge: air compressor will produce a lot of water during operation
With the rapid development of industry and the gradual improvement of people's living standards, the requirements of the society for the required products have been greatly improved. At the same time, the upgrading of the air compression system has promoted the oil content, water content, and decibels of the compressed gas. The requirements are getting higher and higher. Air compressor plant
The main methods of removing moisture from air compressors are as follows: Cold and dry water removal: Principle: Use compressed air to enter the cooler to reduce the surface temperature to below the dew point, and the water vapor condenses into water droplets, which are then discharged from the drain. Features: simple and low cost, but in addition to water
Oil-free water lubrication air compressor does not need to add oil, and its lubrication and maintenance methods are essentially different from traditional oil-lubricated air compressors. The following is a detailed explanation: the core principle of 1. oil-free water lubrication air compressor is completely water (usually industrial water or de-
Air compressors and cold dryers are like a pair of good partners working together to provide stable compressed air for our production. When the day's work is coming to an end, we need to follow a gentle and orderly process to stop, to ensure that they can get
Turn on the 1. screw air compressor 1) Turn on the power supply and check whether the power indicator is on. 2) Press the start button, the main controller automatically controls the loading and unloading of the air compressor. 3) Check the oil level during loading, and the oil must be between the upper and lower lines.
Regarding the comparison of the technical characteristics of screw and scroll air compressors In the field of compressed air equipment, screw and scroll compressors have different application characteristics due to structural differences. The specific differences can be summarized as follows: Differences in working principles Screw compressors: Through Yin and Yang Turn
Screw air compressor in the use of the process is the need for maintenance and maintenance, granklin air compressor company to provide you with air compressor maintenance methods. The correct maintenance and maintenance of the screw air compressor plays a vital role in the service life and operational reliability of the screw air compressor.
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