2026-04-09Views：
Purchase air compressor need to know the data, different air compressor data is not the same, need to match the appropriate air compressor according to the specific use of the scene, after understanding the basic data of the series of air compressor to better purchase.
1. The outlet temperature of the head is below 85 ℃ for the air cooler and below 80 ℃ for the water cooler. If it exceeds 110 ℃, the phenomenon of high temperature jump will occur;
2. The vibration value of the air compressor head is: the vibration value of the air compressor host should be less than 7.5 mm/s;
the temperature difference between the cooling water input and output is about 15 degrees. Too large or too small both reflect problems with the cooling system. And the cooling water flow rate is more than 3.7 liters/second;
4. The ambient temperature of air compressor is 0-40 ℃. The phenomenon that the temperature of the host is too high, and the air compressor is too low to start;
5. After the oil is separated, the oil content of the exhaust gas is about 1-5ppm (only 2ppm for the GA55-90 machine), and the oil content in the general compressed air is 3ppm; Granklin Air Compressor
6. The computer board shows that the filter element must be replaced if the pressure difference value of the air filter is lower than-0.05ba;
7. Air filter particles: 98% for 1 micron; 99.5 for 2 microns; 99.9 for 3 microns;
8. Filter particles of oil filter: 10μm; The filtration accuracy of oil can reach 0.1 microns;
9. Generally, the differential pressure value of the newly replaced oil is about 0.2bar. The maximum differential pressure value of the oil-gas separator cannot exceed 0.8bar, and it should be replaced immediately if it exceeds the maximum;
10. The flash point temperature of air compressor oil is 200 ℃, and the condensation point is -20 ℃;
11, A, air compressor gas production calculation formula is:
1 cubic meter of gas per 6KW;
1 kW gas production is 0.1633 m3
b, 1) inch horsepower (HP)(horse) = 0.746KW = 746W
2) Metric horsepower (HP)(horse) = 0.735KW = 735W.
Granklin water lubricated air compressor (usually converted by this unit)
12. Oil content: the initial pressure difference is ≤ 0,2mpa and the maximum working temperature is 120 ℃;
oil filter: the maximum working temperature is less than 120 ℃, and the maximum working pressure is 1.4-2.5mpa;
air filter: working temperature is less than 120 ℃, maximum working pressure: 1.4-1.5mpa
The speed of the air compressor motor varies depending on the type of equipment, specifications and manufacturer, but can usually be found in a relatively clear range. Generally speaking, the speed design of the air compressor motor will take into account the working efficiency, energy consumption and service life of the equipment.
Choosing an air compressor according to the air consumption is an important step to ensure that the air compressor can meet the needs of practical applications. The following are the key factors to consider when choosing an air compressor, and how to choose a water-lubricated air compressor of Shanghai Granklin Group based on these factors or
Regarding the issue of whether the air compressor condensate needs to be tested for environmental protection, according to relevant national environmental protection regulations and industry standards, the following formal instructions are hereby made: 1. environmental protection regulations require that the the People's Republic of China Water Pollution Prevention and Control Law and the Water Pollutant Discharge Standard
Screw type air compressor sound is a common problem, which may be caused by a variety of reasons. The following are some possible reasons and corresponding solutions: Cause analysis Air flow pulsation: When the screw air compressor is working, the intake valve and the exhaust valve switch phase
Air compressor exhaust pressure adjustment will affect the flow. Specifically, there is an inverse relationship between exhaust pressure and flow rate, that is, the higher the exhaust pressure, the smaller the flow rate; the lower the exhaust pressure, the larger the flow rate may be. The reason analysis is as follows: the relationship between power and pressure: the work of air compressor
The advantages of power frequency air compressor mainly include: cheap price and low investment cost. Easy maintenance, no need for additional maintenance and adjustment of equipment. However, the power frequency air compressor also has some shortcomings: energy consumption is large, not energy saving. Pressure of compressed air
Medical air compressor is the key equipment used to provide compressed air in the medical field Secondary specialized school door. Its core function is to provide stable, clean and medical standard compressed air for all kinds of medical equipment, surgical operation, ward nursing and hospital infrastructure. The following is medical.
Milk production enterprises do need to check the quality of compressed air, and there are strict requirements for the quality of compressed air. The reasons and specific requirements are as follows: 1. the key role of compressed air in milk production Compressed air is widely used in milk production, involving multiple key links:
Answer: Screw machine and scroll machine are two common air compressors, which are often used in air compression, gas transportation and other fields in industrial production and manufacturing.
In order to ensure the quality of compressed air, we need to start from many aspects. The following are some key measures: 1. equipment selection and optimization Selection of high-quality air compressors: Select high-quality equipment such as water-lubricated screw air compressors produced by Shanghai Granklin Group. These equipment
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
