2026-04-10Views：
The use of oil-free water-lubricated air compressors in food, beverage processing, pharmaceutical, packaging, electronic manufacturing, painting, powder coating and textile manufacturing processes must eliminate any risk of contamination, which can lead to serious consequences. The professional oil-free and water-lubricated screw air compressor completely avoids these situations and prevents damage to its brand and reputation. The main components of the oil-free screw air compressor are completely free of lubricating oil, and the compressed air produced by pure water is absolutely pure without any pollution.
Features:
1. Completely oil-free
the oil-free water-lubricated air compressor does not contain oil, which will not make the oil pollution of the compressed air become a completely oil-free air compressor. Dry oil-free bearings, gearboxes and medium cooling require oil to participate in lubrication and sealing. The unit temperature is high, easy to cause oil leakage and compressed air. It is an oil-free water lubricated air compressor.
2. Efficient compression
oil-free water lubrication air compressor water instead of oil, lubrication, cooling, sealing and noise reduction four functions. It provides high-quality oil-free air, no pollution, no special treatment for drainage, and meets environmental protection requirements. Due to the action of water, compression is ideal for isothermal compression. The gaps of various mechanical parts constituting the compression chamber use the water film effect to prevent air leakage, and the amount of discharged air is much more compressed than the dry screw.
3. Environmental protection
oil-free water lubrication air compressor with pure water lubrication, in line with drinking water standards, rather than lubricating oil, completely environmentally friendly. Compared with oil-free reciprocating compressors and dry twin-screw compressors with the same discharge pressure, they are small in size and light in weight, making them the best choice for all industries that require high-quality compressed air. Air compressors and other accessories are made of suitable materials and treated to prevent rust. The compression chamber gasket is also made of advanced materials, such as ceramic and carbon fiber.
4. Good mechanical properties, no wearing parts
oil-free water lubrication air compressor is a rotary compressor. It has no wearing parts, such as air valves and piston rings, so it has high reliability, can work for a long time without maintenance, and can work normally without a fixed foundation. The difference between a single screw compressor and a twin screw compressor is that the radial force and the axial force are automatically balanced, and the speed is low, so the machine has low vibration, low noise and long bearing life.
Generally speaking, the oil-free water lubrication air compressor eliminates the maintenance cost of the oil and gas compressor and the maintenance of the filter components, and provides high-quality oil-free air, which is completely environmentally friendly and energy-saving. Efficient and reliable requirements. And because the high-precision water filter of the oil-free water lubrication screw air compressor with excellent cost performance effectively filters impurities, it ensures that the lubrication water maintains clean water quality. Since lubricants are not used at all, there is no need to replace and discard oil, oil filters, oil separators, etc.
1, small maintenance: only need to replace the air compressor oil and oil filter, usually in the new machine running 500 hours to replace. 2. Major maintenance: In addition to replacing the air compressor oil and oil filter, it is also necessary to replace the air compressor air filter element, oil and gas separator core, motor grease, etc.
Air compressor, referred to as "air compressor". It is a kind of power equipment, generally divided into power air compressor and volumetric air compressor, common centrifuge belongs to power type, screw type belongs to volumetric type. Compressed air is mainly supplied under pressure. It is used in pneumatic and pneumatic control, gas drive and chemical reaction.
A sales senior who sells air compressors confided the truth: "The more acquaintances, the more expensive I recommend." Why? "Because expensive, the quality is really good! This is also for his good!" Who did you sell the cheap air compressor?
View detailsGranklin 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 main engine shell, from stainless steel screw to silicon carbide sliding bearing that never rusts, from high-efficiency air filter to precision lubrication water filter, we ensure that XR parts are oil-free working design, we have always believed: professional casting quality, quality casts the future!
When the laboratory uses compressed air, it needs high-quality oil-free air. The "water-lubricated oil-free air compressor" produced by "Shanghai Grankering Group" can provide 100% oil-free "oil-free compressed air" for high-precision tests ". In the laboratory ventilation equipment we can refer to the following:
The medical air compressor must be controlled within 60 decibels, and the sound of the general household air-conditioning compressor (about 55 decibels), medical staff will not feel uncomfortable working in such an environment. In view of the relatively quiet environment required by the hospital, air compressors with noise higher than 60 decibels cannot be used in hospitals.
View detailsAir compressors are used in electroplating plants: 1. Sand blowing before plating 2. Air blowing after plating 3. Products are used to spray varnish after plating 4. Some small tanks are also used for compressed air stirring. What equipment is needed to establish an electroplating plant
Granklin water-lubricated air compressor has obtained a number of certifications to ensure that the gas provided is 100% oil-free, and the compressed air provided to users to meet the needs of users for high-quality air sources. If there is no local after-sales service center or entrusted distributor, you can directly contact the head office for warranty service.
When the air compressor wants to remove water, only a filter can be added to remove part of it. However, due to the high exhaust temperature and a certain pressure, when the external temperature of the end pipeline is low, condensed water will be formed and brought into the end use equipment! According to the actual working conditions, it is recommended to add
Whether the "water-lubricated oil-free air compressor" can really be 100% oil-free? This question has doubts in the minds of users who have not used it, which is normal. It is a good thing that people have doubts about the unknown "water-lubricated oil-free air compressor". However, there are still a large number of users who have already purchased "water-lubricated oil-free air compressor". As the first crab eater, they have already used the "water-lubricated oil-free air compressor" of "Shanghai granklin Group" to carry out safe and high-quality gas production.
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