Cartridge/basket duplex filter

Duplex filters are composed of two simple filters joined together by a valve which allows the continuous running of a filter while the other is in a situation of "stand-by".
In this way the maintenance phase is achieved without the need for interruptions.
Filtering elements of each filter can be represented, depending on customers’ needs, by cartridges or baskets.
The main areas of applications are the petrochemical industry, chemical plants, systems for water and gas treatment and refining plants.

The construction materials can be different: carbon steel, stainless steel and special austenitic ferritic steels such as Duplex, Super Duplex, Nickel alloys and Titanium Gr. 2. Also the dimensions are fully customizable.
All filters can be supplied according to the most common international standards: ASME Sec. VIII, EN13445, BS BS500, AD2000 and can be tested according to PED2014 / 68 / EC requirements, supplied with CE mark and USTAMP as needed.

We can design this type of filter for many applications: removal of solid particles, removal of liquid particles (coalescent filters).
The filter elements can be realized in all type of metallic and plastic materials, polyester, needlefelt, glass microfiber.

Type of gases: industrial, food and beverage, oxygen, hydrogen, nitrogen, air, natural gas, etc.
Type of liquids: industrial, water, hydrocarbon, gasoline, oil, propane, etc.