Sintered Metal Fiber Felt Filter Cartridges

Product

Sintered metal fiber felt filter cartridges are made of random metal fiber felt, cylindrical or pleated. Cylindrical sintered metal fiber cartridges are butt-jointed or joint-welded in the connection area. Cylindrical sintered metal fiber felt is usually metal fiber felt with wire mesh on one or both sides.

cylindrical type sintered metal fiber felt filter element

cylindrical type sintered metal fiber felt filter element

Pleated sintered metal fiber felt filter element

For pleated sintered metal fiber cartridges, the metal fiber felt is usually wrapped with square woven mesh on both sides to protect the felt. On the outside of the pleats, there may be a perforated metal sleeve to protect the pleats, or it may be bare if there is no backwash or back pressure working conditions.

sintered metal fiber felt filter cartridges

sintered metal fiber felt filter cartridges

sintered metal fiber felt filter cartridges with outer sleeve

sintered metal fiber felt filter cartridges with outer sleeve

Outstanding features of sintered metal fiber felt filter cartridges:

Extremely high porosity (up to 80%)
Multi-layer 3D structure
Deep filtration performance
Excellent temperature resistance (FeCrAl fiber above 1000℃)
Higher strength and no ESD compared to glass fiber and other non-metallic filter media

section view of sintered metal fiber felt pleated filter element

section view of sintered metal fiber felt pleated filter element

Sintered metal fiber felt filter cartridges specifications:

Absolute Rating μm	Bubble Point Pressure Pa	Average Air Permeability l/dm2/min	Thickness mm	Weight g/m2	Porosity %	Dirt Holding Capacity mg/cm2
3	12300	9	0.35	975	65	6.40
5	7600	34	0.34	600	78	5.47
7	5045	57	0.27	600	72	6.47
10	3700	100	0.32	600	77	7.56
15	2470	175	0.37	600	80	7.92
20	1850	255	0.49	750	81	12.44
25	1480	320	0.61	1050	79	19.38
30	1235	455	0.63	1050	79	23.07
40	925	580	0.66	1200	77	25.96
60	630	1000	0.70	750	87	33.97

Specifications are based on Bekipor AL3 metal fiber porous filter media. Other types of sintered metal fiber felt, such as Bekipor BL3 CL3 CL4, are also available on request.

bekaert sintered metal fiber felt

bekaert sintered metal fiber felt

sintered metal fiber felt – random laid metal fiber

sintered metal fiber felt – random laid metal fiber

Sintered metal fiber felt filter cartridges achieve high flow rates while maintaining excellent dirt holding capacity. Due to their porous structure, they are easily cleaned by backwashing.

The standard material for sintered metal fiber is 316L stainless steel. However, on request, highly corrosion-resistant Hastelloy sintered metal fibers and high-temperature resistant Inconel, FeCrAl sintered metal fiber meshes are also available.

Sintered metal fiber felt with protective mesh for more severe working conditions

The protective mesh can be sintered together with the ordinary sintered metal fiber felt to provide additional support and higher strength. The protective mesh can provide support at the bottom or support and protection for cylindrical filter elements on both sides.

metal fiber with protection mesh vs sintered metal fiber felt coarse

metal fiber with protection mesh vs sintered metal fiber felt coarse

Typical applications of sintered metal fiber felt filter cartridges:

Replacement of glass fiber filters for oil and fuel filtration
Polymer melt filters and other high viscosity fluid filtration
High temperature gas/air dust removal or steam filtration

Sintered Metal Fiber Felt Filter Cartridges and top quality sintered metal fiber felt made in China are available on request.

Query

FAQ's

Yes. By working closely with clients, design filter levels, operating parameters, dimensions, and styles.

Our experienced team of professional engineers is dedicated to developing the best filtration solutions, from initial conceptual design to manufacturing and validation, and then to service support.

Each of our filters or filtration systems fully meets the specified requirements, all of which are recorded as recognition of our work quality.

Yes, we have ISO certificates and patent certificates.

With the help of pressurized water or air backwashing, you can clean your industrial water filter. Therefore, if the water is highly polluted, such as rivers or groundwater, it takes 2-3 days to clean the filter. But if the water is clean, it can be cleaned in 2-3 weeks. In some filter systems, there is an automatic backwash system that automatically cleans the filter when it becomes clogged.

There are many ways to keep you going. Maintenance is crucial for industrial water filters to achieve sufficient filtration and long-term use. To avoid being shut down, you must clean and replace your filter element according to the manufacturer's instructions.

Plan to regularly inspect the internal screen components.
Arrange regular inspections of electronic control systems.
Arrange to regularly add lubricating grease to bolts and sealing components.
Regularly inspect the filter housing for paint peeling off..

Many industrial water filters need to be replaced within 18 months. Usually depends on the degree of pollution and frequency of use. Therefore, these factors will determine the service life of commercial water filters.

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