Filter media

optimesh® Plain dutch weave with extra fine weft

One of the outstanding features of optimesh® is the calculation method to determine the surface filtration mechanism, placing the narrowest pore cross-section on the mesh's surface rather than in the middle of the cross-section.
This innovative design promotes optimal regenerability and efficient filtration.
Main benefits of optimesh®:

• optimesh® provides an exceptional open area for the fabric pores, which can be up to 9 times larger compared to conventional filter media. This larger open area results in improved flow rates and filtration efficiency.
• optimesh® offers an impressive filter lifespan, with filter life potentially extending up to 8 times longer than the most filter media available on the market. This not only reduces maintenance frequency but also enhances cost-effectiveness.
• flow resistance in optimesh® is significantly reduced, often by as much as one-third, leading to increased energy efficiency and lower operational costs.
• optimesh® is engineered with extremely high mechanical strength, ensuring durability and resistance to wear and tear, even in demanding environments.
• optimesh® is known for its high-temperature resistance and remarkable chemical resistance, making it suitable for a wide range of industrial applications.
• It offers a wide range of filtration ratings, from approximately 3 to 100 µm to meet a variety of filtration needs.

precimesh®

precimesh® identifies various types of wire cloth used in a wide range of applications.
While it may not have the specialized features of optimesh®, it still maintains a high standard of quality and versatility.
Depending on your specific application requirements, precimesh® can be tailored to meet different filtration needs, making it a versatile choice for a wide range of industries.

Characteristics

They can be used as support elements for a wide variety of filter media, or they can be used directly as gap filters. With filter fineness options from 20 microns, you have the flexibility to tailor your filtration process to your filtration needs.

When you choose our optigap® and precislot® filters, you gain access to a host of advantages that make your filtration process smoother and more efficient:

• highest precision of gap widths
• highest mechanical strength
• minimum flow resistance
• minimum incrustation and maintenance
• problem-free filtrate discharge
• high pressure resistance
• high temperature resistance
• materials according to requirements

In addition to our optigap® and precislot® filters, we specialize in manufacturing supports and screens in a variety of materials, including perforated plate, expanded metal, welded constructions, and more. Our team is dedicated to tailoring solutions to your unique requirements, providing you with the most efficient and effective filtration systems.

Materials

The filtration of various fluids is a complex task, and the choice of filter media plays a crucial  role in achieving desired results. At FRIEDRICHS FILTERSYSTEME, we understand the diverse nature of filtration requirements, and we are here to support you in selecting the most suitable filter media. Our expert team helps you find optimal solutions tailored to your specific needs.

Our Wide Range of Filter Media Includes:

• Woven Monofilaments and Wire Mesh, such as plain weave, Dutch weave, twill Dutch weave, and reverse Dutch weave to meet your filtration demands.
• Non-Woven Materials, including filter paper, glass fiber-reinforced paper, filter cardboard, glass fiber nonwovens, coated fiber nonwovens, plastic fiber nonwovens, metal fiber nonwovens, fabric-reinforced metal fiber nonwovens, membrane materials, micro glass fiber, felt, needle felt, gauze, sponges, foams, activated carbon, various sintered materials, wire cloths, drying granules, and many more.