We are pleased to launch our 2019 Filtration Catalogue, which features our extensive range of products. The new catalogue highlights Porvair’s continuous dedication to finding new ways to fulfil our customers’ filtration requirements and to develop new products for the market. In this updated catalogue you will be able to find an exhaustive list of our entire product offering, including our new range of nominal filters with housings in standard...

Porvair is a leading developer and manufacturer of sintered porous materials that offer optimum solutions in a wide range of applications. Developed for the Bioscience market - BioVyon™ is a high-performance porous polymeric material manufactured to the highest cleanliness standards. This unique material, produced from high-density polyethylene resin using a proprietary process that can be modified...

An international leader in filtration and separation has unveiled its new made-in-America microfiltration product range, opening up fresh market opportunities to a wider range of customers. Porvair Filtration Group, who manufacture air, liquid, and gas filtration products for industrial and commercial markets, are now providing a nominal range of filter cartridges and housings...

Porvair Filtration Group, has today 1st March, acquired Keystone Filter, a division of CECO Environmental Corp (CECO). The Company has acquired the goodwill, business and trading assets of Keystone for cash.  Keystone designs and manufactures a range of filter cartridges and housings for the food and beverage, drinking water, and chemical process markets in the USA.  Keystone reported revenue of approximately $4 million in the...

Porvair Filtration Group has announced the appointment of a new Business Development Manager for Southern Europe. Roberto Malagoli, who has over 25 years’ experience in the filtration and process sectors, will drive growth by developing new and existing customers in Portugal, Spain, Italy, Greece, Malta and Sicily. Roberto brings a wealth of filtration and applications experience to the European sales team....

A leading producer of high performance filtration and separation technology is driving fresh innovation at the world’s largest annual medtech event with its cutting edge BioVyon™ sintered porous plastic.

Porvair Filtration Group will be on hand at MD&M West, taking place from 7-9 February at the Anaheim Convention Center in California, where it will showcase BioVyon™’s wide-ranging applications across the life sciences, analytical, pharma and medical markets. Its extensive range of features make it the ideal choice in many areas for filtration, separation...

One of the world’s leading manufacturers of high performance filtration and separation technology has developed an exceptionally robust range of products for sterile air filtration applications.

Porvair Filtration Group’s PTFE membrane filters are designed to resist repeated steam cycles at high temperatures. The incredibly durable Fluorofil™ Plus filter cartridges have been tested to withstand 250 steam sterilisation cycles for 1 hour at temperatures of 142°C. The cartridges can also withstand steaming in the reverse flow direction at 142°C, making for a highly effective, dependable, all-round performance...

An international filtration specialist has launched its new catalogue, consolidating its range of leading materials and products.

Porvair Filtration Group will be marketing its extensive offering through the catalogue, highlighting an ongoing dedication to delivering heightened efficiency and lowered costs across numerous industries. Porvair has a policy of continuous improvement in all areas of its business – and the publication of its latest products and materials gathers the best possible filtration and separation solutions for its customers in...

Porvair Filtration Group, the filtration and separation specialist, has added an enhanced range of microbial rated disposable cartridge filters to its range of liquid filters.

Biofil™ R cartridges are an addition to the successful Biofil™ polyethersulphone Food Safety and USP Class IV approved range of filters, and feature a novel technology which renders the product super-hydrophilic. Integrity testing of sterilising filter cartridges requires the membrane to be fully wetted; a cartridge that is insufficiently wetted will result in a false failure and require a retest or rejection of an intact filter. This development extends...

An international leader in filtration and separation will be showcasing its latest chemical and process innovations at one of the world’s biggest industry events.

Organised by the Chemtech Foundation, the 27^th ChemTECH World Expo in India brings together a diverse group of attendees, including suppliers, sellers, and manufacturers across the Chemical, Pharmaceutical, Fertiliser, and Process Industries. Focusing on the latest innovations and technology, ChemTECH 2015 will take place at the Bombay Convention & Exhibition Centre in Mumbai, from 28-31 January. Porvair Filtration Group will be...

The fight against cancer could be aided by new technical advances in filtration and separation technology.

Porvair Filtration Group believes that the evolution of its range of sintered porous plastics can help molecular biologists and clinicians better understand the mechanisms underlying cancer and other diseases. Scientists at the Wrexham division have developed BioVyon™ porous plastic materials which can now be used in a wide variety of medical and pharmaceutical applications to offer better healthcare, improve medical knowledge and help with the diagnosis and treatment of diseases....

Porvair Filtration Group, the filtration and separation specialist is set to add an innovative new material to its already extensive range of materials - BioVyon™ hydrophilic porous plastic.

Porvair is already recognised as a world leader in the manufacture of standard porous plastics specifically designed for filtration, separation, purification, diffusion and fluid transfer within the medical industry. The Wrexham-based R&D lab has extended the range of BioVyon™ materials to include this new hydrophilic material which, like all BioVyon™ materials, exhibits low extractables, uniform pore size and stability for long shelf life....

Porvair Filtration Group has announced further expansion of its worldwide operation with the appointment of a new Russian distributor DOKA Service who specialize in the supply of equipment for the food and beverage industries.

Established in 2009, Moscow based DOKA Service is part a group of companies with a long history in the transport and distribution of goods from across Europe to Russia and other CIS countries.  Building upon this involvement and understanding of leading European technologies, the main focus of DOKA Service is to introduce high quality products and services to the food and beverage industry in Russia....

Porvair Filtration Group has successfully completed delivery of the Posco Energy char filter contract to the customer’s schedule at the Gwangyang Steel Plant in South Korea.

This is the first CB&I E-Gas project outside of the US and one of a number of major gasification projects in which Porvair Filtration Group has had a significant input, providing the necessary critical filtration of the syngas downstream of the gasifier and heat exchanger to remove the erosive and abrasive char that would damage downstream equipment and processes. The $10-15M agreement with POSCO E&C to supply char filtration equipment for the project at the Gwangyang facility in South Korea was signed...

Porvair Filtration Group has expanded its range of high temperature filters with the introduction of metallic filter elements optimised for biomass gasification.

High temperature filtration in the biomass gasification process is a demanding application.  The efficiency of the thermochemical conversion process and the subsequent emission control are highly important areas in the development of environmentally sound and sustainable technology. Both are highly important for biomass combustion and gasification plant design, operation and economy....

Porvair Filtration Group, specialists in filtration and separation technologies, has announced the expansion of its UK facilities in New Milton near Christchurch.

The new factory purchased this month will allow a consolidation of Porvair’s business in the UK and provides much needed manufacturing capacity to support the future growth of the business. Porvair Filtration Group, whose parent company, Porvair plc, saw revenues grow by 10% last year, will consolidate its activities in the market for industrial filtration and separation products on the new site....

Porvair Filtration has strengthened its position as a leading sintered porous metal manufacturer with the acquisition of Eisenmann Metallurgical LLC

Porvair Filtration Group, the specialist filtration and separations group, has strengthened its position as a leading sintered porous metal manufacturer with the acquisition of Eisenmann Metallurgical LLC, trading as Chand Eisenmann Metallurgical (CEM). CEM designs and manufactures specialized filters and flow restrictors at a facility located in Caribou, Maine (USA). There is a good commercial fit between CEM and Porvair's existing sintered porous metal filter product portfolio...

Porvair Filtration Group has introduced four and five layer composite mesh filters, produced at its US facility in Ashland Virginia, that provide extremely high efficiency filtration in both gas and liquid applications.

The new four and five layer composite meshes are produced as self-supporting cylinders that, when incorporated into dedicated filtration systems, enable routine filtration down to sub-micron levels. Suitable for use in a wide range of applications such as critical chemical filtration duties and for high challenge backwash refinery slurry oil filters, the multi-layer composite mesh filters are designed to be cleaned in situ....

Evolving Applications for Sintered Porous Plastics

Porvair Filtration Group has written a technical article that documents the evolution of how sintered porous plastics have been used in industrial applications to their incorporation today in novel Chromatin Immunoprepitation (ChIP) assay kits used by scientists at the forefront of epigenetics research. Sintered porous plastics are produced by heat sintering together porous polymers such as polyethylene and polypropylene...

Porvair Filtration Group has introduced Hydrofil HTZ – an innovative dual 0.2µm membrane sterilisation filter cartridge that incorporates a pharmaceutical grade, positively charged Nylon 6,6 membrane.

The positive zeta-potential of the nylon membrane enables highly effective reduction of most endotoxins derived from bacteria which typically have a negative charge in water. The dual membrane structure results in a significant increase in the endotoxin adsorption capacity of the filter. Applications for Hydrofil HTZ include GMP pharmaceutical grade water systems where endotoxins levels need to be kept below Limulus Amebocyte Lysate (LAL) assay detection limits and recirculation of parenteral products through endotoxin removal filters to allow batch release...

Porvair Filtration Group, a world leader in filtration and separation technology, has announced that its Ashland, Virginia production facility is launching a range of 'Made in America' Sinterflo® stainless steel purification filters to cope with increased North American demand for top quality products on short delivery times.

In continuing its initiative to provide a reliable alternate source of high quality products for exacting filtration needs Porvair has invested heavily into its manufacturing facility in the USA and is now making robust, well designed cartridges for the North American market.  All standard cartridge lengths, micron ratings, and end fittings are available in 316L stainless steel format; some within a 24 hour lead time....

Porvair Filtration Group showcases its extensive range of microfiltration products at Drinktec 2013 in Munich

At the show Porvair officially launched Stabifil™, a novel polyphenol removal product for beer and wine stabilization. Stabifil uses Porvair’s proprietary and patented technology of co-sintering Polyvinylpyrrolidone (PVPP) powder with Vyon® to effect product exposure to PVPP at high flow rates with low contact time in a sanitary and highly efficient manner.  Manufactured into cartridges and disc assemblies, this new product can be regenerated many times in-situ with no loss in performance...