1621054600 Air filter element

Product introduction

The air filter element is installed at the air inlet of the air compressor, which is used to filter the dust, sand, water and oil mist in the air source, so as to ensure the cleanliness of the air source, and improve the service life of the oil and gas separation filter element, oil filter element and lubricating oil, so as to ensure the safe and efficient operation of the air compressor.

Technical parameter

1621054600 Technical Specifications:

1. Filtration accuracy :5µm~10µm

2. Filtration efficiency 98%

3. The service life can reach about 2000h

4. The filter material is made of pure wood pulp filter paper from HV and Ahlstrom

Warm tips: Air filter element should be placed in a dry, ventilated place, so as to avoid moisture affecting the service life

Performance characteristics

Working principle

The oil and gas separator adopts the most advanced anticorrosive and efficient microfiber condensed material as the main filtration body. The filter bed of the filter element of the system is composed of the pre-filtration layer, microfiber layer, support layer, filtration layer and gravity settling layer

Matters needing attention

1. In the process of using the oil and gas separator, the normal pressure difference of the newly installed oil and gas separator is between 0.17 and 0.3bar, and it is abnormal if it exceeds 0.3bar.

2. In the process of using oil and gas separator, when the pressure difference is greater than 0.8bar, it is abnormal. At this time, it is necessary to check the air compressor air system, check whether the air filter can filter 5-6um magazines to reach 95% or more, and reach 99.8% of impurities in 7-10um. Otherwise, the oil and gas separator core will have a pressure difference of more than 0.8bar in advance in use.

If the core pressure difference of the oil and gas separator is greater than 1bar during use, replace the core of the oil and gas separator.

common problem

1. When the final pressure difference is reached, the filter element of the oil and gas separator must be replaced. Attention must be paid to the installation or replacement of the filter element to ensure that the conditions are not wrong. If the seal is rotated correctly (with anti-static measures) to discharge the remaining oil from the return oil management, the return pipe must have sufficient length to reach the bottom end cap, etc.

2. When installing and replacing the filter element of screw air compressor, the most important thing is to ensure that the lubricating oil in the separation tank and the dry side of the oil filter element are clean, and the surface of the filter element separation layer is easy to operate, so that the amount of oil carried is increased, the efficiency is reduced, and the dry side of the filter element contains impurities and plugs the return oil pipeline, resulting in the phenomenon of gas with oil.

Product details