Single screw high efficiency oil-free water lubrication air compressor medical chemical necessary

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 4bar.

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, pharmaceutical and other industries. 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......