Ultra Filter - The Filtration Manufacturer

Ultrafilter offers a complete programme for the process filtration of compressed air, technical gases and liquids. Within the production of our process filters, only the highest quality materials are used. All process filters are made of inert materials, without adhesives, additives or surface active components. To comply with the stringent regulations of the FDA for contact with food the Ultrafilter plastic filters have passed the toxicological tests according to USP Class VI and are biologically inert.

Sterile filter
Ultrafilter offers a wide range of sterile filter process filtration of gases and fluids.

P-SRF
Sterile filters for compressed and technical gases

The Ultrafilter P-SRF is a high-efficient depth filter with an inner and outer support made of stainless steel. It achieves a retention rate of 99.99998% related to 0,01 µ. The three-dimensional, binder-free depth filter media has a void volume of 95 %. This guarantees a high dirt holding capacity and low differential pressure together with high flow rates.

All components comply with the FDA regulations for contact with food according to CFR (Code of Federal Regulations) title 21.

Features and Benefits:

The filter medium is non-fibre releasing.
Manufactured without the use of binders or other chemical additives.
Up to 100 sterilisation cycles.
The filter element corresponds to CGMP requirements (Current Good Manufacturer Practise) and is produced according to DIN EN ISO 9001.
The P-SRF filter has passed the toxicological tests according to USPXX Class VI.

P-GS process filter made of sintered stainless steel for gases, fluids and steam
The Ultrafilter P-GS filter is made for particle retention in gases, liquids and steam. The P-GS is made of a sintered stainless steel and can be regenerated by back flushing. Retention rates from 1 to 25 µ can be offered.

Features and Benefits:

High durability against steam and aggressive gases
Porosity> 50 % ensures high dirt-holding capacity at a low differential pressure
Regeneration by ultrasonic bath.

P-BE sterile filter for sterile tank venting
The Ultrafilter P-BE filter is a wounded depth filter with inner and outer support end caps made from stainless steel. The retention rate is > 99.999% related to 0.01 µm. The three dimensional borosilicate depth media has a large void volume of 95%. This ensures a high dirt containment capacity at a low differential pressure and a high flow rate. The filter media is inherently hydrophobic. All components meet the FDA requirements for the contact with food in accordance with the CFR requirements (Code of Federal Regulations), title 21.

Features and Benefits:

The filter media is non-fibre releasing
The element is made without binder or chemical additives.
The filter element corresponds to cGMP requirements (Current Good Manufacturer Practise) and is produced according to DIN EN ISO 9001.
The P-BE filter has passed the toxicological tests according to USPXX Class VI.

Process filter for liquids
Ultrafilter GmbH offers a wide range of process filters for fluids. Depending on the desired media and retention rate, we can offer membrane filter elements with an absolute retention rate of depth-filters with a nominal retention rate.

Process filter housings
Stainless steel filter housings for compressed air, technical gases and fluids.

P-EG filter housings are designed for the filtration of compressed air and gases in industrial applications. The optimised construction ensures a high flow rate at low differential pressure.

Features and benefits:

18 sizes for volume flows from 60 to 23.040 Nm3/h related to 7 bar g.
Corresponds to the European Directive for pressure vessels 97/23/EG.
Ultrafilter plug connection ensures safe and secure fitting of filter elements.
Due to the modular design different element types can be installed

P-BE vent filter for the aeration and de-aeration of sterile storage tanks or containers for transport.
P-BE series filters for the aeration, de-aeration and venting of product are used to ensure 100% sterility in the storage of pharmaceutical products, containers of DI water, food, chemicals, and/or the de-aeration of fermenters. The user-friendly two-piece housing has splash protection to prevent liquids coming into contact with the filter medium and damaging it.

Features and benefits:

12 sizes for volume flows from 3 to 1980 Nm3/h related to 1 bar.
Corresponds to the European Directive for pressure vessels 97/23/EG.
Different filter sizes can be applied. Hydrophobe membrane filter made of polypropyle or teflon with a retention rate down to 0,1 µ can also be used.

PG-EG stainless steel filter housing for process gases
PG-EG filter housings are designed for filtration of compressed air and technical gases in pharmaceutical, biological and chemical applications. Due to the modular design different filter elements can be installed. The range covers pre-filters, sterile filters or membrane filters with retention rates to 0,01 µ.

Features and benefits:

14 different sizes for volume flows from 7,5 to 2.700 Nm3/h related to 7 bar
Corresponds to the European Directive for pressure vessels 97/23/EG.
Plug connection ensures safe and secure fitting of filter elements
Due to the modular design, different filter elements can be applied
Condensate drain on the lower side by pharma valve and venting on the upper side by pharma plug.

PF-EG stainless steel filter housings for filtration of liquids
The PF-EG filter housings are designed for pharmaceutical applications. The housings are made with a clamp connection and an electro-polished surface of Ra < 0,5 µ.

Features and benefits:

12 different sizes for volume flows from 3 to 600 l/min.
Corresponds to the European Directive for pressure vessels 97/23/EG.
Bayonet connection ensures safe and secure fixation of filter elements.
Due to the modular design different filter elements can be used according to the application.
Clamp connection between upper and lower bowl ensures quick and easy exchange of filter elements.

Ultrafilter offers a complete programme for the process filtration of compressed air, technical gases and liquids. Within the production of our process filters, only the highest quality materials are used. All process filters are made of inert materials, without adhesives, additives or surface active components. To comply with the stringent regulations of the FDA for contact with food the Ultrafilter plastic filters have passed the toxicological tests according to USP Class VI and are biologically inert.
Sterile filter Ultrafilter offers a wide range of sterile filter process filtration of gases and fluids.
P-SRF Sterile filters for compressed and technical gases The Ultrafilter P-SRF is a high-efficient depth filter with an inner and outer support made of stainless steel. It achieves a retention rate of 99.99998% related to 0,01 µ. The three-dimensional, binder-free depth filter media has a void volume of 95 %. This guarantees a high dirt holding capacity and low differential pressure together with high flow rates. All components comply with the FDA regulations for contact with food according to CFR (Code of Federal Regulations) title 21. Features and Benefits: The filter medium is non-fibre releasing. Manufactured without the use of binders or other chemical additives. Up to 100 sterilisation cycles. The filter element corresponds to CGMP requirements (Current Good Manufacturer Practise) and is produced according to DIN EN ISO 9001. The P-SRF filter has passed the toxicological tests according to USPXX Class VI.
P-GS process filter made of sintered stainless steel for gases, fluids and steam The Ultrafilter P-GS filter is made for particle retention in gases, liquids and steam. The P-GS is made of a sintered stainless steel and can be regenerated by back flushing. Retention rates from 1 to 25 µ can be offered. Features and Benefits: High durability against steam and aggressive gases Porosity> 50 % ensures high dirt-holding capacity at a low differential pressure Regeneration by ultrasonic bath.
P-BE sterile filter for sterile tank venting The Ultrafilter P-BE filter is a wounded depth filter with inner and outer support end caps made from stainless steel. The retention rate is > 99.999% related to 0.01 µm. The three dimensional borosilicate depth media has a large void volume of 95%. This ensures a high dirt containment capacity at a low differential pressure and a high flow rate. The filter media is inherently hydrophobic. All components meet the FDA requirements for the contact with food in accordance with the CFR requirements (Code of Federal Regulations), title 21. Features and Benefits: The filter media is non-fibre releasing The element is made without binder or chemical additives. The filter element corresponds to cGMP requirements (Current Good Manufacturer Practise) and is produced according to DIN EN ISO 9001. The P-BE filter has passed the toxicological tests according to USPXX Class VI.
Process filter for liquids Ultrafilter GmbH offers a wide range of process filters for fluids. Depending on the desired media and retention rate, we can offer membrane filter elements with an absolute retention rate of depth-filters with a nominal retention rate. Process filter housings Stainless steel filter housings for compressed air, technical gases and fluids.
P-EG filter housings are designed for the filtration of compressed air and gases in industrial applications. The optimised construction ensures a high flow rate at low differential pressure. Features and benefits: 18 sizes for volume flows from 60 to 23.040 Nm3/h related to 7 bar g. Corresponds to the European Directive for pressure vessels 97/23/EG. Ultrafilter plug connection ensures safe and secure fitting of filter elements. Due to the modular design different element types can be installed
P-BE vent filter for the aeration and de-aeration of sterile storage tanks or containers for transport. P-BE series filters for the aeration, de-aeration and venting of product are used to ensure 100% sterility in the storage of pharmaceutical products, containers of DI water, food, chemicals, and/or the de-aeration of fermenters. The user-friendly two-piece housing has splash protection to prevent liquids coming into contact with the filter medium and damaging it. Features and benefits: 12 sizes for volume flows from 3 to 1980 Nm3/h related to 1 bar. Corresponds to the European Directive for pressure vessels 97/23/EG. Different filter sizes can be applied. Hydrophobe membrane filter made of polypropyle or teflon with a retention rate down to 0,1 µ can also be used.
PG-EG stainless steel filter housing for process gases PG-EG filter housings are designed for filtration of compressed air and technical gases in pharmaceutical, biological and chemical applications. Due to the modular design different filter elements can be installed. The range covers pre-filters, sterile filters or membrane filters with retention rates to 0,01 µ. Features and benefits: 14 different sizes for volume flows from 7,5 to 2.700 Nm3/h related to 7 bar Corresponds to the European Directive for pressure vessels 97/23/EG. Plug connection ensures safe and secure fitting of filter elements Due to the modular design, different filter elements can be applied Condensate drain on the lower side by pharma valve and venting on the upper side by pharma plug.
PF-EG stainless steel filter housings for filtration of liquids The PF-EG filter housings are designed for pharmaceutical applications. The housings are made with a clamp connection and an electro-polished surface of Ra < 0,5 µ. Features and benefits: 12 different sizes for volume flows from 3 to 600 l/min. Corresponds to the European Directive for pressure vessels 97/23/EG. Bayonet connection ensures safe and secure fixation of filter elements. Due to the modular design different filter elements can be used according to the application. Clamp connection between upper and lower bowl ensures quick and easy exchange of filter elements.

Process filtration – pure and sterile