Simple Introduction of Screw Air Compressor without Oil and Water Lubrication

No oil and water lubrication screw air compressor which good quality recommendation, in recent years, in response to the national call for energy conservation and emission reduction, Shanghai granklin group is committed to the compressed air system for customers, to provide quality energy-saving solutions.

The characteristics of 1. oil-free water lubrication screw air compressor: it adopts the oil-free water lubrication screw compressor technology independently developed by granklin, which is completely made in China, and uses water as the compression seal and cooling medium, with low cost. Compared with dry twin screw, it ensures 100 oil-free compression. Through advanced sealing isolation technology, the compressed air is cleaner, and the parts of the air compressor are completely free of lubricating oil, which can be pure oil-free.

There is no unbalanced inertial force, it can run smoothly at high speed, and it can run without foundation. It is especially suitable for mobile compressors with small size, light weight and small floor space. Why no oil and water lubrication air compressor is generally single screw, rather than twin screw? The reason is that the single screw running screw and star wheel piece speed difference, one-way compression, air easy compression, low speed. The twin-screw is co-extrusion, which requires high speed, and the lubrication of water is not enough compared to the oil density, and the compressed air is easy to flow backwards.

No oil and water lubrication screw air compressor, lower noise, single screw axial and radial force balance, star wheel in water film lubrication with the screw free rotation, so the main components in low load running smoothly, to ensure low noise and durability, with the characteristics of forced gas, volume flow is almost not affected by the exhaust pressure, in a wide range of speed to maintain high efficiency. High degree of automation, comes with the latest generation of microcomputer controller has a perfect self-management function, the operator does not have to go through a long period of professional training, can achieve unattended operation. Compared with the traditional oil and dry oil-free air compressor, the maintenance cost is lower, and only the water, water filter element and air filter element need to be replaced.

The whole system is made of stainless steel alloy material, which is durable and non-corrosive, has a long service life, ensures the "0" pollution of compressed air, and is more energy-saving, stable and environmentally friendly. It makes the energy consumption proportional to the compressed air output.

The advantages of oil-free water lubrication air compressor are basically so many, of course, which type to choose also needs you to choose according to your own needs!