2026-04-10Views：
Water-lubricated variable frequency energy-saving air compressor, Granklin Group, from design to manufacturing, everywhere reflects 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 lubricated water filters, we ensure that all host components are oil-free.
We have always believed: professional casting quality, quality casting the future! Granklin oil-free structural design As the screw in the rotating compression process, the entire host lubrication, sealing, cooling are completed by water, therefore, Granklin water lubricated air compressor is a true sense of the oil-free compression.
water-lubricated variable frequency energy-saving air compressor with stable performance
stainless steel host shell, stainless steel rotor, wear-resistant oil-free silicon carbide sliding bearings, the design life of the above components are up to 25 years.
Thus, an absolutely oil-free compression volume produces absolutely oil-free compressed air.
Special Order
1. Special configuration, according to your site conditions, provide different voltage, paint color, explosion-proof grade design requirements;
2. Design customization for special environments, such as: low temperature, seaside corrosion, tropical, high temperature, dust, etc;
3. Provide special gas design: such as nitrogen compression, pressurized compression or higher design below 40bar;
4. Provide low pressure compression design can do 1.5bar.
granklin's new oil-free machine has been successfully launched after long-term testing to achieve stability and reliability.
At present, more than 120 new oil-free units have been successfully applied in steel, electronics, electric power, tobacco, textile, chemical, food and beverage, and other industries.
Granklin oil-free and water-lubricated screw air compressor believes that with our strong research and development, stable and excellent quality, competitive price and professional service, the new oil-free oil compressor will be able to provide you and more enterprises with more excellent service-related products. The special configuration of oil-free screw compressor provides different voltage, paint color and explosion-proof grade design requirements according to your site conditions;
design customization for special environments, such as: low temperature, seaside corrosion, tropical, high temperature, dust, etc;
provide special gas design: such as nitrogen compression, pressurized compression or higher designs below 40bar, we are Shanghai Grankering Enterprise Group Co., Ltd.
"Air compressor" is mainly used to pressurize gas and some transportation and other operations of the machine. The general structure of the "air compressor" is similar to the water pump we are familiar with. It is widely used in many production and manufacturing industries. The "air compressor" also has many unique functions and uses.
Air compressor use one: drive all kinds of pneumatic machinery, through the compressed air to provide power to the relevant equipment. It is a common power supply device. Because some places are not suitable for mechanical or hydraulic transmission power, gas transmission power can be used. The compressor is one of them.
The specific application of screw air compressor in food and pharmaceutical fields, the application of air compressor in various industries is very extensive, but the requirements of different industries for screw air compressor are also different. The application and light of screw air compressor in food and pharmaceutical fields are introduced in detail below.
Such as biology, medicine, electronics, food, medical, automotive, chemical and other fields, water, oil, dust, bacteria, etc. are required to reach a higher level, but the water, dust, bacteria in the compressed air can be solved by a series of post-processing equipment such as filters and dryers, and
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 detailsHow much is the Shanghai Granklin screw air compressor? If you need the price of an oil-free water lubrication air compressor, you can contact Shanghai Granklin Group, and we will match you with a screw air compressor suitable for the application scenario.
View detailsThe greater the exhaust pressure of the screw air compressor, the more energy consumption. The sum of the use pressure, pipeline resistance loss and the pressure drop of the supporting equipment is determined as the lower limit of the rated exhaust pressure of the screw air compressor. Under normal circumstances, the diameter of the gas pipeline should be larger. In order to reduce resistance loss and achieve the purpose of reducing energy consumption in long-term operation. The greater the discharge pressure of the compressor, the more energy consumption.
Shanghai Granklin Group produces water-lubricated air compressors. The head of the machine is made of stainless steel to compress gas, coalbed methane, and some special gases, such as nitrogen and argon. Water-lubricated air compressors are divided into different series according to the different cooling methods and energy-saving methods: water-lubricated air-cooled air compressors, water-lubricated water-cooled air compressors, water-lubricated frequency conversion air compressors, water-lubricated permanent magnet frequency conversion air compressors
In the field of food production, the quality of compressed air is directly related to food safety and product quality. In view of the problem of "whether the air compressor in the food factory can use the micro-oil air compressor", it is necessary to advance from the aspects of food safety risk, regulatory requirements and industry practice.
There is an air compressor that is environmentally friendly and efficient, and does not require lubricating oil. Yes, it is what you think, no oil and water lubrication screw air compressor. Let's introduce the screw air compressor without oil and water lubrication. Why choose oil-free water lubrication
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