Premium Industrial Rotary Vacuum Pump Oil Mist Filter

Premium Industrial Vacuum Pump Oil Mist Filters Manufacturer

Vacuum pumps are used on a variety of scientific instruments and can be a major source of laboratory air contamination. When the vacuum pumps are first turned on or when the vacuum pump gas ballast valve is used, a large volume of air is pumped through the pump oil. This results in a fine mist of oil to be emitted from the pump exhaust and into the laboratory air. This mist contains not only oil, but also contains other organic chemicals that are dissolved in the pump oil. When the vacuum pumps are used in instruments such as mass spectrometers, residual organics analyzed by the mass spectrometer end up being trapped in the vacuum pump oil. Eventually these organics are purged out of the oil and into the laboratory air via the vacuum pump exhaust port. These organic chemicals trapped in the oil can be quite toxic or carcinogenic. This is a serious environmental health problem in the laboratory. For this reason, it is normally recommended that vacuum pumps be vented outside the room or to a laboratory exhaust hood. However this is not always practical when the instrumentation is located within the interior of a building. Vacuum pump exhaust filters have been designed to solve this problem.

Product parameters

1. General working pressure of oil separator filter: 0.7~1.0 Mpa
2. Initial pressure difference of oil separator filter: 0.15~0.25 bar
3. Oil separator oil content: 3~6ppm
4. Oil mist particle oil separator: ≤ 0.1 μm.
5. Oil separator components: Ultra-fine glass fiber of American HV Company. with Lydall
6. Fine welding of spot welding, spot welding and the latest two-component glue.
7. Oil separator working pressure: ≤120 °C 8. Oil separator life: 3500~5200h

Vacuum Pump Filters

​