2026-04-10Views：
daily maintenance and maintenance knowledge of oil-free air compressor
1. Stick to the mission: Chaos easily leads to chaos.
2, note: do not let the wind and rain on the air compressor. Do not work in damp and dark places. Do not work in places where flammable and explosive liquid gases and dust are stored.
3. Beware of electric shock: Please do not let your body touch grounded objects (such as pipes, heating pipes, refrigerators, etc.) when using air compressors.
4. Stay away from outsiders/children: stay away from the air compressor of people who have nothing to do with the operation to avoid injury and electric shock.
Keep the machine properly: If the air compressor is not used, the air and sewage in the empty tank should be emptied.
Do not overuse the machine: operate according to the rated voltage, speed or load of the air compressor. The result will be better and safer. (Continue to run for no more than one hour, otherwise it will affect the service life).
Do not unplug the maintenance cable: or power plug. Cables should be kept away from heat sources and oil, and protected from contact with sharp objects.
Properly protect the machine: clean the filter screen in real time according to the operating conditions, reflect the accessories and cables in time, and replace the damaged accessories and cables immediately. The machine should be dry and oil-free to give full play to its functions.
Real-time power off: Develop the habit of real-time power off when not in use after get off work. The power switch must be turned off when moving the air compressor.
Anti-overpressure start: overpressure operation is not allowed. The factory has set the working pressure of the air compressor to 8bar, and the safe pressure relief pressure is 8.8bar, otherwise it will cause the danger of explosion of the gas storage tank.
Warning: The use of non-pure original accessories can easily cause damage to the air compressor and even personal injury.
Power supply voltage: it should be consistent with the voltage on the nameplate of the air compressor. When the power supply voltage is higher than the air compressor, it may cause personal confusion and damage to the air compressor. When the power supply voltage is lower than the air compressor, it may cause poor startup and even damage the motor.
The air compressor can only be used to compress air. Under no circumstances can they handle other gases, nor can they be used to inhale liquid particulate solids and any flammable substances that may cause an explosion.
Oil-free air compressor is an upgrade of air compressor equipment. Oil-free air compressor is suitable for industries with relatively high air quality requirements. Now many medical and cosmetic industries have a relatively large demand for oil-free air compressor. Oil-free air compressor needs 24 hours a day due to heavy workload.
What should I pay attention to when the permanent magnet frequency conversion oil-free air compressor is turned on in summer? At this time, people are afraid of heat. We need to stay in the air-conditioned room blowing the air conditioner and drinking iced drinks. High temperature weather is not only a test for people, but also a frequent failure stage for oil-free air compressors. The most common high temperature phenomenon in summer will cause various failure problems of oil-free air compressor.
When Xiao Chen purchased the screw air compressor for the company, he hesitated between "power frequency air compressor" and "frequency conversion air compressor" because Xiao Chen did not know the difference between the two. According to Xiao Chen's description, Xiao Shen of Shanghai granklin group recommended "power frequency air compressor" to Xiao Chen. why not recommend "permanent magnet frequency air compressor" and mainly push "power frequency air compressor?
1. Check whether the fuse is burned and blown, causing the circuit to fail and cannot be powered on. 2. Motor failure. The insulation layer is aged or the temperature is too high, the insulation layer is melted, so that the insulation effect is insufficient and leakage occurs. 3. The motor is locked and overcurrent. Not enough lubricant,
What is the price of oil-free and water-free air compressor? Oil-free air compressor does not contain a drop of oil during compression. The air compressor head needs cooling and lubrication, and water is used as the lubricating medium. This effect can be achieved very well. Industrial production often needs to be matched with post-treatment such as cold dryer, suction dryer, precision filter, air storage tank, etc.
What kind of oil is used in the air compressor? Does the oil-free air compressor not use lubricating oil? The oil-free air compressor refers to the use of lubricating oil (synthetic oil or semi-synthetic oil) in the air compressor system to lubricate the machine and dissipate heat. This kind of air compressor, the compressed air will have a certain amount of lubricating oil, that is, the post-processing equipment is used for filtration, but it is still
The reputation of "oil-free air compressor" depends on the users who have used it. When a brand reaches a certain user base, most people say that it is easy to use and the gas supply is stable, then this "oil-free air compressor manufacturer" must be a "oil-free air compressor enterprise" with good reputation and excellent product quality ".
This article makes a concise summary of the shortcomings of various brands of screw air compressors, which is convenient for everyone to purchase.
Granklin Group's water-lubricated oil-free screw compressors, from design to manufacture, everywhere reflect our pursuit of energy saving, cleanliness and environmental protection. From water lubrication to non-corrosive host housings, from stainless steel screws to silicon carbide sliding bearings that never rust, from high-efficiency air filters to precision lubricating water filters, we do
The current of the 1. oil-free air compressor is too high: the common reasons for this failure are as follows: 1. The main engine fails 2. The exhaust pressure is too high 3. The voltage is too low: Generally, the power of the oil-free air compressor is Rated, therefore, according to the public
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
