2026-04-10Views：
In order not to affect the production progress of enterprises, most enterprises will be equipped with two screw air compressors, one open and one standby. The standby machine is mainly for emergency use. Only when the gas consumption is not enough or the common machine fails will it be used. Usually it is in a shutdown state, and the number of times it is used is not much. So what should be paid attention to when using the standby machine that is in a state of shutdown for a long time?
If the standby screw air compressor equipment is shut down for more than 3 weeks, it is recommended to do this:
1. Take out the condensed water from the oil cooler and after-cooler;
2. Check whether the unit is faulty when not in use, and stop the machine for future use after the faulty maintenance;
3. Discharge the condensed water in the oil barrel, oil cooler and aftercooler to prevent it from causing corrosion inside the unit.
If the downtime is greater than 2 months (in addition to the above steps, the following treatments are required):
1. Close the opening to prevent water from entering;
2. Packing aq valve and control panel with oil paper to avoid rust;
3. When not in use, replace the lubricating oil in advance and run for 30 minutes. After two days, remove the condensate from the oil and gas tank and cooler;
4. Discharge the cooling water in the unit.
The screw air compressor management personnel shall perform the following duties
(1) Establish the idea of managing the machine and carefully consider the air compressor and its equipment.
(2) Be familiar with the structure, working principle and performance of the equipment, and master its use steps and related equipment.
(3) Familiar with basic use skills, do a good job in equipment acceptance, preparation and parking.
(4) Be diligent in use, listening, touching, checking and adjusting.
The above are the steps that need to be carried out when the screw air compressor is not in use for a long time to ensure the normal operation of the subsequent unit.
The water-lubricated air compressor head produced by Shanghai granklin group is also a latecomer, and its quality is not inferior to that of imported air compressor head.
View detailsIn the cold winter, because the temperature is low, once the air compressor does not pay attention to maintenance, it will cause the machine equipment failure. In winter, if the machine is shut down for a long time, there are not a few situations in which the cooling tower freezes and breaks and the body fails when starting.
Water-lubricated frequency conversion energy-saving air compressor has stable performance. The main casing of stainless steel, rotor of stainless steel, wear-resistant and oil-free silicon carbide sliding bearing, the design service life of the above parts has reached 25 years. Thus, an absolutely oil-free compression volume produces absolutely oil-free compressed air.
View detailsIn the field of oil-free air compressor, there is also an air compressor called water-lubricated oil-free air compressor, water-lubricated oil-free screw air compressor, which uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil participation. Therefore, what is provided is 100% oil-free
Structural aspect: The twin-screw air compressor has few moving parts and simple structure. The rigidity of the male rotor is higher than that of the female rotor, but the male rotor also bears most of the load. The rigid load ratio of the male and female rotors is close, the deformation is uniform, and the volume coefficient is high. The single screw air compressor has three rotating shafts
Shanghai granklin group water lubrication air compressor manufacturer, as a member of the air compressor industry, we talk about other types of air compressors, such as dry oil-free air compressors. Dry oil-free air compressor its product advantages are:
View detailsShenzhen screw air compressor which is good, Shenzhen screw air compressor brand which is good screw air compressor compression components can ensure that the temperature of the equipment and compressed air temperature are maintained at a low state, Shenzhen screw air compressor which is good for internal components
The water lubricated oil-free air compressor uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil. Thus, 100% oil-free clean compressed air is provided. Product features: 1. High efficiency, high reliability, 100% pure oil-free
The advantages of oil-free air compressor: oil-free air compressor has low noise, which solves noise pollution, and oil-free air compressor solves the phenomenon of compressed gas oil and water. The machine itself contains a water outlet, which can discharge the water in the gas tank. Increased service life. At the same time, the oil-free air compressor does not need lubricating oil, which reduces the cost of purchasing lubricating oil.
granklin air compressor is focused on water lubrication screw air compressor research and development and manufacturing of the brand. We are committed to providing clean and efficient compressed air solutions for various industries through innovative technologies to meet the needs of demanding air quality applications.
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