A full oil-free property

Because the air compressor oil is very sticky, most oil filtering equipment cannot completely remove the oil now. The oil-free water-lubricated air compressor, which does not contain a drop of oil during the compression process, is unique in its ability to ensure a high-quality gas supply.

Second, the protection of water removal equipment

Nowadays, there are many cold-drying machines on the market, such as non-heat regenerative adsorption dryers. Because of the oil in the compressed air, the water removal efficiency is gradually reduced; however, the water-lubricated oil-free screw air compressor is 100% compressed. The oil-free gas not only fully protects the water removal equipment, but also reduces the cost of maintaining the water removal equipment.

Third, reduce pressure loss

The water-lubricated oil-free air compressor will not reduce the load of the motor due to the pressure loss caused by the oil filtering equipment to achieve energy saving effect;

For the time being, a good quality three-stage oil filter will produce a pressure loss of 1 to 1.2 kg during use, so if a screw air compressor increases the pressure by 1 kg, it will lose 7% more power loss. For example, a 50p air compressor works for 10 hours per field, so it will pay 26 degrees of electricity. In the long run, it is also a small number.

Fourth, save air compressor oil costs

Oil-free air compressors can save oil costs. Take a 37KW oil air compressor as an example. It consumes 20 kilograms of lubricating oil every 2,500 hours, and will pay 60 kilograms of oil in one year.

Moreover, to remove the oil in the compressed air, it is necessary to use a high-efficiency oil filter, and the filter core needs to be replaced multiple times. The cost is large, and the more the filter, the larger the pressure drop. From this point of view, the oil-free air pressure Machine to solve many problems with oil machine.

in conclusion

Combined with the above conclusions, under the premise of comprehensively considering the production requirements of the enterprise, if the effect of better energy saving and pollution reduction is achieved and the production cost of the enterprise is reduced, Xiaobian suggests that enterprises need to consider more water-lubricated oil-free screw air compressors. At present, the oil-free machine on the market can be roughly divided into an oil-free screw air compressor, a silent oil-free piston air compressor and an oil-free scroll air compressor. Oil-free screw air compressors are increasingly being used in the pure compressed air industry because of their oil-free properties.