2026-04-15Views：
The oil content of compressed air is usually expressed in ppm (parts per million) and milligrams per cubic meter (mg/m & sup3;), both of which are used to measure the degree of oil pollution in the air. Ppm is the unit of volume concentration, which refers to the ratio of oil volume to the total volume of air; mg/m3 is the unit of mass concentration, which indicates the mass of oil contained in each cubic meter of air. Both can be converted to each other through parameters such as air density, pressure and temperature, but the core points to the same indicator-the cleanliness of compressed air.
In medical, food, electronic semiconductor and other industries with strict air quality requirements, the oil content of compressed air should be controlled at a very low level to avoid oil pollution affecting product hygiene, equipment accuracy or process stability. For example, the gas supply of medical equipment needs to ensure that there is no oil residue, the gas used in food packaging needs to avoid oil contamination, and the production of electronic components needs to prevent oil particles from adhering to the product.
Granklin air compressor adopts water-lubricated single screw compression technology, realizes gas compression through the cooperation of single screw and star wheel, and replaces traditional lubricating oil with water medium to complete lubrication and cooling function. This design eliminates the risk of oil pollution from the source, and the output compressed air has a very low oil content (can be regarded as oil-free), which effectively meets the stringent requirements of the above-mentioned industries for clean gas. Whether it is a precision manufacturing scenario that requires high-purity gas or a special process that is sensitive to air quality, Granklin air compressors can provide reliable oil-free compressed air solutions to help the industry achieve safe and efficient production goals.
The air compressor can be placed in the workshop, but a series of safety measures need to be paid attention to to ensure its safe and efficient operation and avoid injury to personnel and equipment. The following is a detailed analysis of this problem: the potential safety hazard of the air compressor placement workshop noise pollution: the air compressor starts
Q: oil-free air compressor can run continuously for how many hours? Answer: In theory, oil-free air compressor is not limited to run time, when the pressure reaches the air compressor will automatically stop, in the oil-free air compressor using the process we do not recommend long-term full load operation of the air compressor,
When choosing a compressor, whether it is an oil-free compressor or an oil compressor, it has its own advantages and applicable scenarios. Here are some comparisons of the two to help you make a decision: Oil-free compressor: Advantages: High air quality: Oil-free compressor in
Insufficient air supply of air compressor may be caused by a variety of reasons, the following are some possible reasons: maintenance is not timely: when the operating environment of the unit is not ideal, check whether the air filter and oil filter are blocked. If the exhaust volume decreases due to clogging of the air filter and oil filter, only
The air compressor power corresponding to the 37kw motor is 37kw. However, to convert it to horsepower (HP), the following calculation can be referred to: 1 horsepower (HP) is approximately equal to 0.75 kW (KW). Therefore, the 37 kW (KW) of the air compressor corresponding to the horsepower (HP) can pass 3
Dry oil-free or water-lubricated oil-free, the answer is that there is no need to add oil. But the difference between the two is that dry oil-free is completely carried by mechanical precision, and water-lubricated oil-free is helped by water. The latter has more advantages in stability and maintenance convenience in long-term use.
Whether the air compressor needs to be turned on all the time depends to a large extent on the production demand and the parameter setting of the machine. If the production task is very heavy and requires higher pressure air to support, the air compressor may need to run all the time. But if the production
In pharmaceutical production, the role of compressed air is very important, it runs through the whole process from raw material processing to finished product packaging, the following from direct contact with drugs, equipment drive, environmental control, quality assurance four dimensions: 1. direct contact with the key link of drug irrigation.
In industrial production, accurate calculation of compressed air consumption is the key to optimize the air supply system and reduce operating costs. Insufficient gas consumption may lead to a decrease in production efficiency, while over-allocation will cause energy waste. The following analysis of compressed air from a professional point of view
Air compressor plays a vital role in the pharmaceutical workshop, its role is mainly reflected in the following aspects: 1. to provide power to support the air compressor can be a variety of pneumatic components in the pharmaceutical workshop, such as cylinders, pneumatic valves, pneumatic motors, etc., to provide stable
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