Sefar Precision Fabrics provide the highest quality and most durable solutions in millions of filtration systems. In addition, Sefar understands the competitive environment of the appliance industry and is able to offer fabrics that have been subjected to extensive test procedures and specifically designed to fulfill the needs of the customer.
The Sefar fabrics in washing machines protect the pump from food-scraps and other particles. This extends the life of the washing machines while also contributing to its consistent performance. Our fabrics with customized pore sizes are the ideal solution for all dishwashers and other types of washing machines.
Sefar polymer fabrics are installed in vacuum cleaners to protect the air pump from dust and other small particles. In addition, our fabric filters particles from the outgoing air. Pleated Sefar fabric is particularly effective in this application due to its large filter surface. It is also used in air purifier filters.
In the water pumps used in swimming pools and ponds, as well as in other pool cleaning systems, Sefar fabrics can be supplied for many customer-specific applications. Special coatings can be applied that enable dirt, viruses, bacteria, fungal spores and allergic substances to be filtered out of the water.
Industrial and appliance filters
High dimensional stability and tensile strength
Constant fabric stiffness and thickness
Repeatable pore size and filtration performance
Low pressure drop and high flow rate
Versatility in surface properties and systems
Large choice of materials, dimensions and weaving patterns
Good filtration efficiency
Inherent material properties
Good fatigue properties compared to metal mesh
Easy to handle and no sharp edges
High strength and tear resistance
Chemical and thermal stability
Exact and repeatable screening properties (high precision mesh opening)
Easy for molding (defined and constant mesh parameters)
High flow rates (low pressure drop, maximized open area by use of fiber down to 24 µm)
Adjustable hydrophobic levels, ranging from 100 to 135 degree contact angle (surface modification)
Maximum technical range (materials, diameters and weaving patterns)
Longer lifetime (efficient removal of particles and debris)
Cleanliness (smooth surface)
Good replacement/substitute for metal filters (thermal and chemical resistance)
Variety of conversion configurations
Please call us for further information. We will also gladly send you fabric samples!
Further details can also be found in the brochure 'Appliance industry' under Downloads.