Sterile Air and Gases

Sterile Air & Needs:

In addition to contaminants such as dust, pollen, water or oil aerosols, and hydrocarbon or other vapors, compressed air may also contain bacteria that can spoil products or cause harm. In the food, beverage, and pharmaceutical industries, sterile air filtration protects your product from harmful submicron particle contamination and bacterial transfer or growth. The use of high efficiency submicron air filters have become a standard "current good manufacturing practice". Sterile air filters reduce batch contamination, spoilage and product loss, effective sterile air filtration is a necessary part of your process.

Sterile Filter Housing & Elements:

P-SRF

The P-SRF filter element is a wrapped depth filter with inner and outer support cores and stainless steel end caps. The binder-free borosilicate media has a very high void volume to ensure high dirt holding capacity at low differential pressure and high flow rate. Recommended with P-EG, PG-EG and P-BE housings.

P-SRF N – MICROFIBER

Donaldson offers one of the finest sterile air filter available—the P-SRF N. Recommended with P-EG, PG-EG and P-BE housings.

PF-PT N – PTFE MEMBRANE

Donaldson PF-PT N filters utilize membrane media for use in harsh filtration applications such as highly acidic or alkali solutions. Recommended with P-EG, PG-EG and P-BE housings

P-EG GAS & STEAM FILTER HOUSING

For filtering air, gases or steam, available in 304 or 316L stainless steel. NPT and ANSI connections.

PG-EG SANITARY GAS & STEAM FILTER HOUSING

The PG-EG sanitary filter housing is designed for the purification of compressed air or technical gases in sanitary and hygienic applications. Available in 304 or 316L stainless steel.

P-BE VENT FILTER HOUSING

The P-BE filter is designed for venting of stationary or mobile storage tanks to atmosphere. The simple two piece construction incorporates splash protection to prevent liquids from coming into contact with the filter medium. Sterile and non-sterile grade elements may be incorporated into this housing. Available in 304 or 316L stainless steel.

PG-IL IN-LINE SANITARY GAS & LIQUID FILTER

The PG-IL in-line filter housing has been designed for the purification of liquids and gases in sanitary and hygienic applications. Available in 304 or 316L stainless steel.