2026-04-10Views：
Q: What is the difference between the advantages of oil-free air compressor and oil-free air compressor?
Granklin air compressor Answer: Oil-free air compressor has many advantages. The compressed air produced does not contain oil and the gas quality is high.
Oil air compressor in the working process with lubricating oil to do work. Granklin's oil-free air compressor does not involve lubricating oil. Water is used to lubricate the air compressor head in the work flow.
The water lubricated air compressor does not replace the lubricating oil, clean the lubricating oil system, etc. The operation is simpler and the requirements for the operator are low.
Compared with ordinary compressors, oil-free air compressors have fewer wearing parts, lower failure rate, and more stable work.
Oil-free air compressor has low noise, no lubricating oil pollution is more environmentally friendly, and the compressed air quality is high.
The oil-free machine is not 100% oil-free, but has less oil content, because the atmosphere contains oil, but there is no lubricating oil to participate in the work, which will greatly reduce the oil content in the gas.
Why choose granklin oil-free permanent magnet air compressor? Permanent magnet air compressor, as the name suggests air compressor using permanent magnet motor drive, from the largest energy consumption of the motor to reduce the power consumption of air compressor. What are the advantages of using a permanent magnet motor air compressor? In terms of energy consumption, we all know that permanent magnet motors combined with variable frequency controllers, air compressors can supply
View detailsQ: What is the difference between a cold dryer and a suction dryer? A: The working mode of a cold dryer is different from that of a suction dryer. The cold dryer condenses the moisture in the air by lowering the air temperature to obtain dry compressed air.
Shanghai Granklin Group produces water-lubricated air compressor series products, including water-lubricated permanent magnet variable frequency air compressor and water-lubricated power frequency air compressor. From 5.5KW-250KW models have production, you can call at any time to customize your needs. In the process of continuous gas consumption, the permanent magnet frequency conversion air compressor is actually not much different from the power frequency air compressor, so when the gas consumption reaches a certain value, the permanent magnet frequency conversion air compressor is used together with the power frequency air compressor, which can well reduce the energy consumption of the enterprise.
The water lubricated air compressor produced by granklin group has a pressure range of 0.15-4Mpa. the exhaust flow rate is determined by the amount of air used to purchase the most appropriate number of machines. When installing the water-lubricated air compressor, the best configuration is to use stainless steel gas storage tanks, pipes, filters, etc.
View detailsIn the case of permanent magnet variable frequency screw air compressor which is good to use (commonly used single-stage compression screw machine), the permanent magnet variable frequency air compressor is often unfamiliar with the equipment of permanent magnet variable frequency air compressor and does not know what brand of permanent magnet variable frequency compressor to choose.
Dry oil-free air compressor motor 100% all copper core coil, this product is not absolutely silent, relatively ordinary air compressor voice is very small, is a use of energy-saving mechatronics products. Really has low noise, small size, beautiful appearance, power consumption, simple maintenance
The water-lubricated air compressor produced by Shanghai Granklin Group is oil-free, environmentally friendly and energy-saving. The whole air compressor is made of stainless steel, so the gas compressed by the air compressor is free of oil. Should the gas storage tank keep up with it?
View detailsThe water-lubricated integrated air compressor produced by Shanghai Granklin Group, the water-lubricated air compressor widely praised by users, provides users with pure oil-free compressed gas.
Lubrication of single screw oil-free machine promoters think that the advantages of the equipment, because I do not have too much experience in this area, announced to you, only for reference. 1. The water-lubricated air compressor uses pure water for lubrication and cooling, and the internal parts combination of the body is made of stainless steel. 2. The pure water of the water-lubricated air compressor system has been circulating in the system. The system will automatically change the water at a set time to ensure the quality of the water and the operating temperature of the body is not higher than 60 degrees, so the water is not in the body. Affected and scale problems.
When the air compressor needs oil-free air, it is usually selected from the micro-oil air compressor, dry air compressor and water lubricated air compressor. The temperature of the micro-oil is low, the gap between the yin and yang rotors is small, and the loss of gas is small. The dry-type oil-free yin-yang rotor has a large gap and large gas consumption. Because there is no oil, the airtight effect is not good. One of the functions of the oil in the micro-oil air compressor is the oil film, which plays a sealing role. Efficiency is better.
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