Venting and Gas Filtration

Request a Quote


The gas filter is a kind of precision filtration device with simple structure, high efficiency and easy maintenance. It is mainly used in filters for high-purity gas removal of impurity particles and sterilizing filtration. It can also be used as a respirator, installed on the ventilation holes of various liquid storage tanks, pure water tanks, and sterile drying boxes, to filter the gas during gas exchange to ensure that the gas is isolated from the outside world through the respirator to prevent storage tanks when the air is exhausted due to the change of the liquid level, or the gas in the aseptic drying box is exhausted, it is polluted by bacteria or dust in the atmosphere.

Venting and Gas

In venting and air filtration applications, air flow is a critical performance parameter. Air and gas service are optimized for use in pre-filtration of compressed or pressurized gases, and sterile air or gas filtration to completely remove particles and droplets plus microorganisms like molds, yeasts or bacteria and even viruses and phages. These filters also find wide use in negative-pressure applications such as sterile filtration of vacuum break lines on lyophilizers and autoclaves, and sterile and non-sterile venting of tanks and containers

Venting and Gas filtration

A fluid filter is disclosed which separates gas from liquid and vents the separated gas from the filter. The filter includes a vented housing through which the fluid stream passes. Liquid-wetting filter means carried in the housing in the path of the fluid stream permits the passage of liquid-repellent filter to permit the passage of gas only. An automatic pressure sensitive control means may be used to seal the vent opening means against the entry of ambient air but to automatically release separated gas from the filter. The liquid-repellent filter may be secured to the housing by a mechanical bond between the housing and a fibrous backing carried by the filter, or a continuous band of medical grade tape may be used to attach the filter to the housing..

Venting and Gas filtration process


MS Experience in Venting and Gas Filtration

The manufacture of pharmaceutical, bio-pharmaceutical and medicinal products is unique from many other manufacturing processes. These products are utilized for the health and well being of living organisms, including humans. The design of the manufacturing area of these facilities is required to follow Good Manufacturing Practice (GMP). Protecting people, the environment and products from contaminants during pharmaceutical manufacturing processes requires the sage venting tanks and the filtration of gases or aggressive chemicals.

Membrane Solution LLC provide a range of filter grades and materials, our gas filtration technologies are suited to pharmaceutical applications and complied with US food and Drug Administration.

Related Links


Related Products