Video – Stainless Steel Filters
Need more information about our stainless steel filters? You can leave a comment below or contact us by calling +44 (0)1634 724224 or send us an email to [email protected]
Blog
Updated GOST Certificate for Russia
We have a new version of our GOST certificate covering our recently introduced products and updated the existing certificates. Customers using products imported to Russia require a GOST Certificate in order to pass through customs and to be sold and marketed within the Russian Federation. What is GOST? What is the certificate needed for? The…
Video – Disposable In-Line Filters and Adsorbers
Need more information about our disposable in-line filters and adsorbers? You can leave a comment below or contact us by calling +44 (0)1634 724224 or send us an email to [email protected]
Why Specify Classic Filters Coalescing Filter Elements?
Fibrous filters, especially those manufactured by Classic Filters from borosilicate glass microfibers, are considered to be the most ideal filter media for the removal of liquid aerosols from gases – this is called coalescing filter. Borosilicate Glass Microfibers for Coalescing Filters Borosilicate glass microfibers are naturally hydrophobic and do not adsorb liquid – the aerosols…
Video – Introducing our Filter Elements
Need more information about our filter elements? You can leave a comment below or contact us by calling +44 (0)1634 724224 or send us an email to [email protected]
Video – Classic Filters: who we are and what we do
Need more information about Classic Filters? Contact us by calling +44 (0)1634 724224 or send an email to [email protected]
PTFE Membrane Housing – SM105 becomes SM106 series
As part of our company ethos, we like to listen to our customers to gauge feedback on our current products. And as a result of the customer review, we found that some of you had a requirement for a small series 200 bar PTFE membrane housing to be added to our product range. We looked…
New 40 micron grade PTFE Filter Elements
Due to customer demand we have added 40 micron grades to our stock of PTFE Filter Elements. The 40 micron grade will join the existing grades of 2 and 20 micron and give more flexibility when choosing the correct filter housing and element for your application PTFE Filter Element Construction Applications for these types of filter are very demanding so we produce our PTFE Filter Elements by…
SiS Series Filter Housing – Differential Pressure Indicator in Detail
The SiS series stainless steel filter housings have a Differential Pressure Indicator fitted into the top of the head. There are two small orifices connected to the inside of the ports – one goes to each side of the filter element. How does the DPI work? As the pressure drop increases the difference in pressure across the filter element will move the…
Magnet Filter removes Iron Oxides and Fine Metal Particles
Need to filter iron oxides from water? We have had a number of projects where a magnet has been incorporated into a filter housing. Our most interesting has both a filter element and a magnet. The filter element is typically a stainless steel mesh and removes the bulk of the coarser particles and the magnet…
Dead Volume Often Overlooked in Sample Systems
Often the most overlooked area when designing a sample conditioning system is the dead volume, or dead space, in the filter housing. Dead volumes are parts of the sample system where fluid can become stuck and won’t be able to move along with the main flow of the sample. What is best size filter housing…
When to change a filter element?
As the filter starts to work solids are removed by the microfibres and the porous structure of the filter element is slowly filled. This will increase the pressure drop across the filter element. The disposable filter elements are designed to have an initial pressure drop of 0.1 bar when used on gas applications. Our disposable bonded microfibre…
New Distributor for Turkey – Aksus
This month we have a new distributor appointment in Turkey. We have been selling directly to a number of customers for some years but the appointment of Aksus Ltd Şti. will strengthen our ability to service existing and new customers in Turkey. AKSUS, a long history They have been supplying pressure regulators (from Pressure Tech)…
What Exotic Materials do you need?
Today we have started producing nine SS117.221 housings in Duplex stainless steel for an order and it prompted us to talk about some of the exotic materials we are using to produce filter housings. Our standard stainless steel housings are constructed entirely from 316L stainless steel but we have also produced housings in 303 and…
What are CE marks?
We have mentioned CE marks on the blog before but what are they for? The Pressure Equipment Directive (2014/68/EU) and CE Marks The Pressure Equipment Directive (2014/68/EU) was adopted by the EU and from 2002 the PED is obligatory throughout the EU. The directive provides legal framework on a European level for equipment subject to a…
Need a 2nd Outlet Port on CNG Filter Housings? No problem
A customer requested a special CNG filter housings with two outlet ports. This presented no problem for us as we can make housings with any configuration you can imagine. It’s our flexibility that customers love – if you need something special incorporated into the filter housing design we are happy to help. High Pressure Coalescing Filters With…