2026-04-09Views：
The choice of air compressor with oil or without oil depends on the specific application requirements and working environment. Here are some comparisons of the two:
oil air compressor:
advantages: good lubrication effect, good cooling performance, able to withstand higher working pressure and temperature, stable operation and long life.
Disadvantages: The lubricating oil needs to be replaced regularly, and the maintenance cost is high; there may be a risk of lubricating oil polluting the compressed air.
oil free air compressor:
advantages: Provide oil-free compressed air, suitable for occasions with extremely high air quality requirements, such as medicine, food and other industries; no need to replace lubricating oil, easy maintenance.
Disadvantages: The cooling effect may be worse than that of an oil-based air compressor and may require more frequent maintenance to maintain its performance; operation may be limited at extremely high pressures or temperatures.
shanghai granklin group product description:
water-lubricated air compressor: water is used as lubricating medium to realize oil-free compression, and water also plays a cooling role. The water-lubricated air compressor provides clean compressed air, especially for occasions where air quality is required.
Oil-free air compressor: special air path design and materials are adopted to ensure that there is no oil in the compressed air. Oil-free air compressor is suitable for medicine, food and other industries that need oil-free compressed air.
Variable frequency air compressor: intelligently adjust the motor speed according to actual needs to achieve energy efficiency optimization. The variable frequency air compressor can stably provide the required pressure, and the energy saving effect is remarkable.
Screw air compressor: screw compression technology, with compact structure, smooth operation, easy maintenance and so on. Screw air compressors are suitable for industrial applications of all sizes.
Question: How does the water-lubricated air compressor of Shanghai Granklin Group achieve oil-free compression?
Answer: The water-lubricated air compressor of Shanghai Granklin Group replaces the traditional oil lubrication method by using water as the lubricating medium. In the compression process, water not only plays a lubricating role, but also takes away the heat generated at the same time, which has a cooling effect. This design enables the water-lubricated air compressor to provide completely oil-free compressed air to meet the requirements of applications with strict air quality requirements.
There may be many reasons why the air compressor has been working continuously. The following are some common reasons and solutions: air leakage in the pipeline: This situation will cause the air compressor to not be able to breathe all the time, so it is necessary to check and repair the pipeline. Aging or fault of nose: nose
In the field of compressed air equipment, single-screw air compressors and twin-screw air compressors have their own advantages, and the water-lubricated single-screw air compressors produced by Shanghai Granklin Group stand out with their unique advantages. Single screw air compressor with its simple structure, simple maintenance
The air consumption of the air compressor is not a fixed value, but is affected by many factors, including the production process, equipment type, production scale and the performance of the air compressor. Therefore, it is not possible to give a normal air consumption for all plant air compressors.
The standard of exhaust oil content of screw air compressor is usually measured by the number of milligrams of oil per cubic meter of compressed air (mg/m & sup3;). Different applications and industries have different requirements for the quality of compressed air, so there will be different oil content standards.
Regarding the setting of air pressure in general production equipment, according to the general specifications in the industrial field and the requirements of equipment operation, the following professional instructions are made on the setting principles and management points of air pressure parameters: 1. the setting benchmark of air pressure parameters The air pressure setting of production equipment shall follow the equipment technology
With the rapid development of industry, society's requirements for the required products have been greatly improved; at the same time, the improvement of the precision of pneumatic components has prompted higher and higher requirements for compressed gas oil and water content. In the past, all oil-free air compressors New products are greatly constrained by quality problems
Q: How to choose the air compressor according to the gas consumption? Answer: The enterprise uses the air compressor to choose according to the gas consumption of its own equipment. This is provided by the equipment supplier, and then matches the equipment of the air compressor manufacturer. The air compressor is best to leave some air allowance to avoid
Compressed air standards for food: In the food industry, compressed air is in direct or indirect contact with food, so it must meet a series of strict standards to ensure the safety, hygiene and quality of food. The following is the food with compressed air usually need to comply
Compressed air has different requirements for cleanliness in different usage scenarios. Some places require almost no oil in the air, and almost no dust. Some places require a little looser, but not too dirty. We can understand these different requirements in the order from the cleanest to the most common.
In the air compressor system, the following components are usually regarded as pressure vessels: Air storage tank: Air storage tank is an important pressure vessel in the air compressor system, which is used to store compressed air. It bears the pressure of internal compressed air, so it must have sufficient strength and
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
