Filter Products for the Automotive IndustryProducts for the

Filter Products for the Automotive IndustryProducts for the

Products for the Automotive Industry
Modern automotive systems depend on precise and efficient filters to achieve
maximum performance.
Sefar offers open mesh, closed mesh and depth filter material for various applications.
Product Features
ISO/TS 16949 Automotive
Sefar's manufacturing system is geared towards
providing lot-to-lot repeatability for critical
parameters.
This consistent quality allows automotive injection
molders and filter element manufacturers to easily
incorporate Sefar products into their manufacturing
processes.
Injection filters
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Highly precise and reliable screens down to a
Brochure: Automotive (PDF 2868
kb)
few microns
Excellent resistance to corrosion by fuel and
Certificate: ISO TS 16949 (PDF 638
kb)
other automotive fluids
Customer Info: SEFAR
ACCUFLOW2 (PDF 469 kb)
High flow capacity
SEFAR NITEX fabrics range
Customer Info: SEFAR PEEKTEX
Automotive (PDF 611 kb)
Fuel pump filters
High mechanical and chemical stability
Good filtering performance
Low shedding construction and high strength
Wide range of SEFAR TETEX MONO fabrics or
SEFAR ACCUFLOW depth filter media
Filters for hydraulic systems
Sefar Maissa S.A.U.
Avda. del Vallés, 59-61
Poligono Industrial Sud Sector P-2
08440 Cardedeu (Barcelona)
Phone +34 93 844 47 10
Fax
+34 93 844 47 20
[email protected]
Go to product p
For hydraulic brake filters, transmission filters,
power steering filters and hydraulic cartridge
systems:
Highly precise screening performance in
hydraulic fluids
Good thermal stability in hydraulic fluids
Broad range of SEFAR TETEX MONO and
SEFAR PETEX fabrics
Transmission filter
Suction and pressure filters are manufactured using
our open mesh fabrics combined with a wide range
of depth media, providing the ultimate in filtration
protection.
Filter solution for suction and pressure side
Combination of depth filtration media with
surface fabric filter media
Stamped elements, pleated elements, multi-layer
construction
Filters for the water system
We provide products that can be used for windshield
wipers and water reservoirs:
Precise mesh openings
Non-shedding construction
Self-cleaning filtering media
Wide range of SEFAR NITEX, SEFAR TETEX,
SEFAR PROPYLTEX fabrics
SCR (Selective Catalytic Reduction)
The SCR application involves a system whereby an
urea solution (AdBlue) is sprayed into the exhaust
stream to reduce the NOx level.
Ultrasonically stamped elements
Pleated elements
Fabrication capability solutions
Sefar Maissa S.A.U.
Avda. del Vallés, 59-61
Poligono Industrial Sud Sector P-2
08440 Cardedeu (Barcelona)
Phone +34 93 844 47 10
Fax
+34 93 844 47 20
[email protected]
Go to product p
Diesel conditioning systems
Sefar developed a multi-layer media and specialty
coated open mesh filter for diesel fuel systems in
order to protect the injection system.
Sefar monofilament open mesh for water
separation
SEFAR ACCUFLOW depth media for coalescing
Special hydrophobic treatment
In-house media testing (according to ISO 16332)
Material features
Inherent to our synthetic materials are:
Good fatigue properties compared to metal mesh
Easy to handle and no sharp edges
High strength and tear resistance
Non-shedding properties
Open mesh fabric
Closed mesh fabric
Depth filter material
High precision and
Highly efficient
Highly efficient
reliable mesh
particle retention
particle retention
opening
High throughput
Low pressure drop
Low pressure drop
Excellent surface
Resistant to
Various surface
properties
corrosion caused by
modifications
fuels and blends
available
Maximized filtration
High performance
area
polymers for
State-of-the-art
Sefar Maissa S.A.U.
Avda. del Vallés, 59-61
Poligono Industrial Sud Sector P-2
08440 Cardedeu (Barcelona)
Phone +34 93 844 47 10
Fax
+34 93 844 47 20
[email protected]
Go to product p
extreme and harsh
bonding technology
conditions
Additional information on our fabrication capabilities can be found by following the
links below:
Pleated Elements
Ribbons
Tape and Dispenser
products
Tubes
Shapes / Stamped
pieces
Your Benefits
Inherent material properties
Good replacement for metal filters (thermal and chemical resistance)
Easily molded (handling properties of synthetic fiber vs. wire)
Consistent quality (ISO TS 16949)
Useable in extreme temperature ranges and chemically aggressive environments
(PEEK fabrics)
Variety of conversion configurations
Open mesh fabrics
Exact and repeatable screening properties (high precision mesh opening)
High flow rates (low pressure drop, maximized open area by use of fiber down to
24µm)
Adjustable hydrophobic levels, ranging from 100- to 135-degree contact angle
(surface modification)
Maximum technical flexibility (materials, diameters and weaving patterns)
Closed mesh fabrics
Sefar Maissa S.A.U.
Avda. del Vallés, 59-61
Poligono Industrial Sud Sector P-2
08440 Cardedeu (Barcelona)
Phone +34 93 844 47 10
Fax
+34 93 844 47 20
[email protected]
Go to product p
Highly efficient particle retention (closed mesh)
Optimized flowrates
Cleanliness (smooth surface)
Depth filter material
Lower power consumption and minimal space requirement (low pressure drop)
Protection of pump systems (high particle retention capacity)
Useable for all fuels and most liquids (elevated temperature fuel tests)
Excellent bonding uniformity (latest ultrasonic bonding technology)
Depth filter material for high capacity (60 µm material) applications
Depth filter material for high efficiency (30 µm material) applications
Proven test results for flat or converted materials (external approved test labs)
Available as rollgoods or ribbons for injection molders
Sefar Maissa S.A.U.
Avda. del Vallés, 59-61
Poligono Industrial Sud Sector P-2
08440 Cardedeu (Barcelona)
Phone +34 93 844 47 10
Fax
+34 93 844 47 20
[email protected]
Go to product p