2026-04-10Views：
As the country has more and more stringent requirements for food, medicine and many industrial fields that require oil-free, the well-known water-lubricated oil-free air compressor is widely used in high-end industries such as electric power, aerospace, chemical, textile, water, electronics, medicine, Food, bottle blowing, laboratory and other high-end industries and special process requirements. In the future, oil-free compressors will have considerable demand and development space, and it will become an irresistible reality for water-lubricated oil-free compressors to replace oil-injected compressors.
Granklin series oil-free water lubrication air compressor adhering to the concept of full integration, from design to manufacturing, everywhere reflects the pursuit of energy saving, clean, environmental protection, the most critical user interests and compressor function perfect integration!
Product Features
excellent performance
pressure up to 0.15-40 bar
radial cooling fan (air-cooled models) and acoustic enclosure ensure optimal heat dissipation and silent performance
excellent efficiency
unique isothermal compression technology, bringing excellent energy saving effect
using inverter drive technology, energy saving up to 35%
smaller pressure band effectively reduces the overall pipe network pressure (1bar additional pressure = 7% increase in energy consumption)
3.5 "Graphic full-color controller with network visualization and smart energy-saving cycling
frictionless rotor bearing
direct drive chain reduces energy loss
built-in dryer reduces downstream pressure drop
excellent quality
integrated dryer ensures pressure dew point <3oC
anti-corrosion materials: aluminum bronze alloy rotor housing, stainless steel rotor shaft, pipes and oil drums
drive by frequency converter, start smoothly
clean pipe network
What are the advantages of a long-tested market-tested "water-lubricated air compressor"? It is necessary to explain in detail that water-lubricated air compressor, products such as "air compressor head" use water instead of traditional lubricating oil to lubricate the air compressor head.
Medical air compressor mainly provides sufficient and clean air source for medical and health care equipment that needs air source. It is suitable for dental treatment equipment, oxygen generator equipment, ventilator equipment, medical pneumatic equipment, etc. The working principle of medical air compressor is a miniature oil-free air compressor. The piston air compressor is traditionally used. However, in view of the large oil content of the piston air compressor, the air cleanliness is not high.
View detailsIn some industries, the more widely used models are power frequency units. This type of unit is composed of a pair of male and female rotors meshing in parallel with each other to rotate in the cylinder, so that the air between the rotor cogging continuously produces periodic The volume changes, the gas will follow the rotor shaft
In the past water plant construction, we generally choose the piston screw air compressor. Piston screw air compressor has the advantages of low investment cost and large compression ratio, but at the same time, screw air compressor also has many moving parts, easy to wear and tear, and large maintenance workload. In the past water plant construction, we generally choose the piston screw air compressor. Piston screw air compressor has the advantages of low investment cost and large compression ratio, but at the same time, piston air compressor also has many moving parts, easy to wear, maintenance and repair workload is large and so on.
View detailsEnergy conservation and environmental protection is always advocated by our country, and the R & D teams of manufacturing enterprises are also trying to develop energy-saving equipment. The screw air compressor, as one of the important gas equipment for production enterprises, will inevitably cause environmental pollution in the process of use.
Granklin Group is a manufacturer specializing in the production of water-lubricated air compressors. The water-lubricated air compressors we sell are very suitable for medical equipment and hospital oxygen supply. Water lubricated oil-free air compressors are often used in hospitals, laboratories and other industries where the environment is quiet and the quality of the gas source is high.
View detailsShanghai 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 details[Water-lubricated air compressor] As the main product of Shanghai Granklin Group, it has achieved "100% oil-free compressed gas" in the field of oil-free compressed air ". What are the advantages and disadvantages of screw air compressor compared to other types?
Shanghai Granklin Group produces and sells water-lubricated air compressors. The whole machine is made of stainless steel without lubricating oil and uses water as a lubricant. Introduction to the dry oil-free air compressor: The crankcase of the fully oil-free compressor is of a dry structure. The large connecting rod, small holes, and the front and rear main bearings of the crankshaft generally use double-port sealed grease ball bearings.
Energy conservation and environmental protection is always advocated by our country, and the R & D teams of manufacturing enterprises are also trying to develop energy-saving equipment. The screw air compressor, as one of the important gas equipment for production enterprises, will inevitably cause environmental problems in the process of use.
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