2026-04-09Views:
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.
There are some differences in the design and working principle between screw air compressor and oil-free air compressor, which are mainly reflected in the lubrication mode, compressed air quality and application field. The following will be combined with Shanghai Granklin Group water lubrication oil-free frequency conversion screw
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