2026-04-15Views：
The oil content of oil-free air compressor can usually be controlled below 0.01ppm, while granklin water lubricated screw air compressor can achieve almost zero oil content of compressed air through technological innovation.. The following are specific instructions:
the oil-free air compressor does not introduce lubricating oil during the compression process, and the oil content of its output gas mainly depends on the tightness of the equipment and the cleanliness of the compression cavity. According to industry practice, the oil content of the oil-free air compressor can usually be controlled below 0.01ppm this value is much lower than the traditional oil air compressor (oil content is usually about 3ppm), can meet the food, medicine and other industries with high requirements for compressed air cleanliness.
granklin Water Lubricated Screw Air Compressor single screw plus star wheel the compression structure uses pure water as the lubricating and cooling medium. Water in the compression chamber to form a liquid film, completely isolated metal parts and air contact, from the root cause of the possibility of oil pollution. Its technical advantages include:
in the food production process, compressed air may be in direct contact with raw materials or finished products (such as flour transportation, beverage aeration). If an oil air compressor is used, even if it is equipped with post-treatment equipment, the lowest oil content can only reach Class 1 (0.01-0.1 mg/m & sup3;), and the filter element needs to be replaced regularly, thus causing pollution risk. The Granklin water-lubricated screw air compressor has achieved compressed air through technological innovation. zero oil pollution, provides a safer and more economical solution for food enterprises:
In compressed air technology, traditional air compressors are often lubricated with oil to ensure the normal operation of the machine. However, with the advancement of technology and the improvement of environmental protection requirements, a new type of air compressor-water lubricated air compressor-gradually
Judging from the oil content, oil-free and oil-free in the air compressor generally refer to the oil content of the gas discharged from the exhaust port of the air compressor. Generally, the oil content of the oil compressor is relatively large, and the oil content of the oil-free oil compressor is 0.01ppm. Therefore, this oil content is used to distinguish oil-free and oil-free in the air compressor.
If the air compressor is an oil-free screw machine, there is no need to consider the pressure vessel inside the machine, because it does not have an oil and gas separation cylinder. If it is a fuel injection screw machine, the oil and gas separation cylinder inside belongs to the pressure vessel. Generally, it is necessary to handle the notice of commencement and the inspection of the pot.
Abnormal exhaust noise of screw compressor may be caused by a variety of reasons. The following are some common reasons and corresponding solutions: 1. abnormal noise causes belt is too loose or slippery: Phenomenon: belt is too loose or active and passive belt groove The degree of coordination is too large, resulting in
When discussing the cleanliness level of air compressors, it is first necessary to make it clear that the standard cleanliness level division usually does not directly include the specific level of "4", especially in the cleanliness standard for air compressors or compressed air systems. Common
The machining center (CNC machining center) relies on compressed air in many key links, and its role covers cleaning, cooling, driving, chip removal and safety protection. The following is the detailed location and specific application scenarios of compressed air required in the machining center: 1. spindle and knife
Analysis of the difference between cold dryer and suction dryer: in the compressed air system, the "air purification double guards" of granklin air compressor system, the cold dryer and suction dryer are like "air purification double guards", which are responsible for primary purification and deep purification respectively.
空气压缩机的工作压力范围因应用场景、设备类型及行业需求而异，通常以兆帕（MPa）为单位，工程中常简化为“公斤”（1公斤≈0.1MPa）。以下是其核心标准与应用场景的详
The application of compressed air in the electronics and semiconductor industry is extremely extensive and critical, mainly reflected in the following aspects: 1. semiconductor manufacturing wafer growth and processing: In the semiconductor manufacturing process, compressed air can provide a high temperature and high pressure environment to accelerate the wafer
The difference between oil-free and micro-oil air compressor is mainly reflected in the following aspects: 1. lubrication method Oil-free air compressor: using oil-free lubrication technology, the compression process is completely free of industrial lubricants. Such air compressors usually use special temperature-resistant materials (such as molybdenum disulfide or special fluorine.
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