2026-04-10Views：
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 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!
Structural Design of Grantklin Oil-free
because the screw in the process of rotating compression, the entire host lubrication, sealing, cooling are done by water, therefore, Granklin is the true sense of the oil-free compression.
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 below 1.5bar.
Granklin's new oil-free machine has been successfully launched after long-term testing to achieve stability and reliability. At present, it has been successfully used in steel, electronics, electric power, tobacco, textile, chemical, food and beverage, pharmaceutical and other industries covering the whole country. Grantklin believes: With our strong R & D, stable and excellent quality, competitive prices, and professional services, the new oil-free machine will be able to provide you and more companies with more excellent services......
Shanghai granklin Group Co., Ltd. specializes in the sales, installation, commissioning, repair and maintenance of water lubricated air compressors, screw compressors and their spare parts. After years of accumulation and continuous development and innovation, under the guidance of the core values of "all customer-centered" granklin Group, with the concept of "integrity, quality and professionalism", win customers with integrity and satisfy customers with quality, with professional service customers, to provide customers with better products, better service, so that customers in the use of our products more worry-free, save money, save electricity, save people! Welcome to inquire.
View detailsHigh exhaust temperature is a common fault in the operation of air compressor. The long-term operation of the silent oil-free air compressor in a high temperature environment will accelerate the deterioration of the lubricating oil and seriously affect the displacement and service life of the unit. When the temperature rises too high, it will also cause high temperature shutdown failure
How about variable frequency screw air compressor? As a water lubricated air compressor manufacturer, sales telephone number: 13918023456, I recommend purchasing variable frequency air compressor. If the gas consumption is very large, Mr. Hu recommends that you purchase permanent magnet variable frequency air compressor. Why do you do this? Screw air compressor, especially the power frequency of the machine, energy consumption is phase
water lubricated air compressor factory "shanghai granklin group", is located in shanghai engaged in water lubrication oil free screw air compressor factory. The self-developed oil-free air compressor has a number of patents and various certifications, and is suitable for use in many industries. In various high-end fields such as petroleum, chemical industry, electronics, medicine, etc., the water-lubricated air compressors produced by Shanghai Granklin Group can be dealt with calmly. Professional sales staff will match the most suitable oil-free air compressors for you.
View detailsShanghai Granklin Group is engaged in the production of "oil-free air compressor", integrating R & D, production, sales and after-sales. As a member of domestic air compressors, the brand of "Granklin air compressor" has gradually occupied a place in the domestic "oil-free air compressor" market after years of operation and development.
Air compressor high temperature fault solution? The weather is getting hot, air compressor high temperature fault may also occur frequently, such as we have a little experience or knowledge of dealing with such faults, may be able to find out the problem when encountered, easy to solve.
View detailsPrice in the air compressor industry has always been a topic of concern to all business owners, even if the deep pockets of the company for the air compressor energy consumption and price will be more sensitive. Because the screw air compressor is really very expensive, so how much is the easy-to-use and energy-saving water-lubricated oil-free air compressor? Whether you can buy a cheap and easy-to-use brand depends on whether you can know the gold bricks.
View detailsIn the field of high gas quality requirements, such as textile, metallurgy, food, chemical industry, medicine, petroleum and air separation and other places that need pure oil-free compressed air, oil-free screw compressor can provide high-quality compressed gas to meet various needs, so the application prospect
People often ask me, is there really an oil-free and water-free air compressor? It is impossible to have an oil-free and water-free air compressor, because the air contains moisture, and the amount of compressed air is large in the air storage tank. Does the gas contain oil and gas?
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 details
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
