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World Class Filtration Solutions


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Porvair is the manufacturer of the products formerly branded Inprinta. 

Our inkjet division manufacture the following filters:

  • Last chance and In-line filters
  • Capsule filters
  • Bulk ink cartridge filters
  • Customised OEM products.

Alongside our standard range of inkjet filters, we are able to provide full technical support to OEM partners for the conception, engineering and manufacture of custom designed filtration solutions for all inkjet system architectures.

Our philosophy of building strong relationships with our partners enables us to better understand business needs and react to supply the optimum custom designed product for this challenging market sector.

Our inkjet division has extensive experience of filtration and separation in the inkjet industry; enabling the design, development and manufacture of filtration solutions to suit every application.

Our filters are used for the filtration of aqueous, UV and solvent based inks and fluids within inkjet printers, to provide consistent, reliable printing performance with maximised protection against contaminants.

Where are filters used in the inkjet industry?

Filters are used within the inkjet industry for all commonly used solvents, chemicals, and aqueous fluids. They are used in a wide range of size printers for a variety of inkjet applications.

Applications include:

  • Superwide and graphic arts
    For large format printing for both indoor and outdoor signage, such as: billboards, banners, wall paper and graphic flooring.
  • Packaging and coding (CIJ)
    This includes variable data and barcoding with short print runs.
  • Ceramics printing
    For ceramics this includes floor and wall tiles.
  • Textile printing
    For the textile industry, this includes the direct and indirect printing of materials.
  • Bulk ink filtration
    For the final filtration of carrier fluid, surfactants, and stabilising chemicals during the ink manufacturing process.
  • Printhead
    To ensure ink is jetted correctly on to the media and to stop problems occurring within the system, usually at the printhead.
Porvair Capsule Filters Printing
Porvair Printing In Line Filters
Cartridge Filters Porvair

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