The oil and gas separation filter element is a device that separates the gas in the lubricating oil to ensure the normal operation of the lubricating system. Application range: solid-liquid, gas-solid, gas-liquid separation and purification in the fields of petroleum, chemical industry, metallurgy, aviation, electronics, electric power, pharmaceuticals, environmental protection, atomic energy, nuclear industry, natural gas, refractory materials, fire fighting equipment and other fields.
Introduction
The oil and gas separation filter element is a device that separates the gas in the lubricating oil to ensure the normal operation of the lubricating system.
Application range
Solid-liquid, gas-solid, gas-liquid separation and purification in the fields of petroleum, chemical industry, metallurgy, aviation, electronics, electric power, pharmaceuticals, environmental protection, atomic energy, nuclear industry, natural gas, refractory materials, fire-fighting equipment and other fields.
Performance parameters
Oil content of gas after separation: ≤3PPM w/w Initial pressure difference: ≤0.02MPa Replacement pressure difference: 0.7MPa
Service life: 3000~4500h
working principle
The air compressed from the main engine head of the compressor entrains oil droplets of different sizes. The large oil droplets are easily separated through the oil and gas separation tank, while the small oil droplets (suspended) must pass through the micron glass fiber filter of the oil and gas separation filter element. material is filtered. Correct selection of glass fiber diameter and thickness is an important factor to ensure the filtering effect. After the oil mist is intercepted, diffused and polymerized by the filter material, the small oil droplets quickly aggregate into large oil droplets, which pass through the filter layer under the action of aerodynamics and gravity and settle at the bottom of the filter element. These oils are continuously returned to the lubrication system through the inlet of the oil return pipe at the bottom of the filter element, so that the compressor discharges relatively pure, high-quality compressed air.
Notes on replacing the filter element
When the pressure difference between the two ends of the oil and gas separation filter element reaches 0.15MPa, it should be replaced; when the pressure difference is 0, it indicates that the filter element is faulty or the air flow has been short-circuited, and the filter element should be replaced at this time. The general replacement time is 3000~4000 hours. If the environment is poor, the use time will be shortened.
When installing the oil return pipe, make sure that the pipe is inserted into the bottom of the filter element. When replacing the oil and gas separator, pay attention to electrostatic discharge, and connect the inner metal mesh with the oil drum shell.
case
An air compressor maintenance customer in the United States asked for 20 sets of oil filter 02250100-754, 02250100-753, after several months of selection, and finally purchased from the filter company, and the market response is very good, customer feedback will be repeated after three months Buy it, increase the quantity to 300 sets, and thumbs up for the filter.