Catalystrecovery
Catalystretainer
Gas filtration
Flamearrestors
SIKA-Sparger
Flowrestrictors/
SemiconductorIndustry
Fluidizing
Gasfiltration
Hotgasfiltration
Liquidfiltration
Steamfiltration
Slurryoilfiltration
Silencing
Winefiltration
HighTemperature
resistance
Highcorrosion
resistance
Nickelbased
alloysavailable
Highmechanical
strength
Excellentback
pulseperformance
Designflexibility
Material Name
Mat.-No. SIKA-
Fe
R...
High alloyed material
Carbonisation
Materials and products
FIL
Cr
B
Ni
C
Mo
Miscellany
in weight-%
Max. Temperature °C Keyword
Reducing Oxidizing
AISI 304 L
1.4306
IS
X
AX
X
AS
X
Bal.
18.0 - 20.0
8.0 - 12.0
< = 0.03
0.5
N < = 0.1
600
500
AISI 316 L
1.4404
X
X
X
Bal.
16.0 - 18.0
10.0 - 14.0
< = 0.03
2.0 - 3.0
N < = 0.1
540
400
380
320
AISI 904 L
1.4539
X
X
X
Bal.
19.0 -21.0
24.0 - 26.0
< 0,02
4.0 - 5.0
N < = 0.15
600
500
Cu 1.2 - 2.0
–
Resistant against sulphuric acid,
phosphoric and hydrochloric acid
800
600
Heat resistant
X
AISI 310
1.4841
FeCrAl
1.4767
X
X
Bal.
24.0 - 26.0
19.0 - 22.0
< = 0.25
–
X
Bal.
19.0 - 22.0
–
< 0.10
–
2.4602
X
2.0 - 6.0
20.0 - 22.5
Bal.
< 0.02
12.0 - 14.5
Al 5.0 - 6.5
unfit
with rare earth
elememts
W 2.0 - 3.5 Co 2.5 650
Hastelloy C 276 2.4819
X
X
4.0 -7.0
14.0 - 16.0
Bal.
< 0.02
15.0 - 17.0
W 3.0 - 4.5
650
650
Hastelloy X
X
X
17.0 -20.0
20.5 - 23.0
Bal.
< 0.15
8.0 - 10.0
Co 0.5 - 2.5
930
800
Mod.
Hastelloy C 22
Nickel based alloys*
Aeration
Advantages
ium**
Application
Other Titan- Bronze
GKN Sinter Metals Filters, theleadingmanufacturer
of porous sinter metal products, offers a variety of
solutionstofulfilcustomerrequirements.
We are familiar with various applications in almost
everyindustrialbranch.
Ourproductsareappliedingas-andliquidfiltration,
dampening, sparging, sensor protection, bulk
handlingandmanymore.Weoffersolutionsforhigh
temperatureandcorrosiveenvironments.
Sintered filter elements made of stainless steels,
bronze, nickel based alloys, titanium and several
Liquid filtration
specialalloyscanbemanufacturedseamlessupto
1500mmlengthand320mmOD.Largerelementswillbeassembledinourcertifiedinhouseweldingshop.
Ourmostinnovativeproductforthechemicalindustry isthepatentedmetallicmembrane
SIKA-R…AS.
Thefiltercartridgesequippedwiththisstate-of-the-arttechnologyofferaflowrateupto
4 times higher compared to conventional sinter metal filter cartridges. Furthermore an
excellentbackflushperformanceisguaranteed.Thefilteractivemembranelayerwithfilter
gradesdownto0.1µmabsolutehasathicknessofonly200µmandismadeofthesame
alloyasthecoarsesupportmaterial.Themembraneissinterbondedtothesupportand
thereforecannotpeeloff.
AnotherinnovationintroducedbyGKNisthesinterbondedjointofporouspartswithsolid
fittingsinordertoavoidweldingseams–theweakspotofallsinteredcartridgesofour
competitors.
All sintered materials of GKN offer a self-supporting structure with high mechanical
strength.
Wemanufacturevariousfiltergradeswithspecifiedporesizesandflowratesinorderto
havetheappropriatesolutionforyourrequirements.
2.4665
Inconel 600
2.4816
X
Inconel 625
2.4856
X
Monel 400
2.4360
X
CuSn 11
2.1052
Ti
–
X
X
X
650
X
6.0 - 10.0
14.0 - 17.0
> = 72.0
< 0.15
–
W 0.2 - 1.0
–
700
600
X
< 5.0
20.0 - 23.0
> = 58.0
< 0.10
8.0 - 10.0
Nb 3.15 - 4.15
650
650
X
< 2.0
–
> = 63.0
< 0.30
–
Cu 28.0 - 34.0
500
500
–
–
–
–
–
300
250
–
–
–
–
–
500
500
X
X
1000
Ti 99 %
Standard for food application
Surface of SIKA-R
Surface of SIKA-B
Corrosion resistant with various
agressive media. Duration application at > 400 °C possible
Resistant against Cl-containing
media
Typically used for hydraulic &
pneumatic
Medicine, acid, electrolysis
Surface of SIKA-FIL
Other materials on request.
Surface of SIKA-R..AS
GKN-Filters around the world
Dimension a
1463 (57.598“)
1200 (47.244“)
1083 (42.638“)
1000 (39.37“)
953 (3752“)
903 (35.551“)
874,5 (34.429“)
807 (31.772“)
800 (31.496“)
693 (27.284“)
600 (23.622“)
563 (22.1654“)
360 (14.173“)
Questionnaire Liquid Filtration
POROUS
Metal Products
Fibre felt
Standard Dimensions
Outer Diameter
Length
(mm)
(mm)
Powdered Metal
Standard Dimensions
Outer Diameter
Length
(mm)
(mm)
50
90
150
60
Customer
Address
Address
Dept.
Phone
Fax
1. Liquid
Chem. Composition of Liquid
Operating Temperature
Operating Pressure
Flow Rate
Liquid density (actual)
Liquid viscosity (actual)
2. Solids in the fluid
Chemical composition
Particle concentration
Particle size distribution
Solids Density
3. Operating Parameter
Mode of operation
Solids recovery
Cleaning procedure
Max. allowed Pressure Drop
Particle size to be removed
Cycle of back washing
Back washing media
Back washing Pressure
4. Filter Unit
Material of Construction
Connecting pipes
5. Activities
E-mail
min °C
max °C
bar (abs.)
m3/h
kg/m³
Pa s
min °F
max °F
psi
CFH
g/m³N
µm
g/cm³
lb/ft³
continous
yes
automatic
mbar
µm
discontinous
no
manual
psi
bar (abs.)
psi
O
O
O
O
O
O
O
O
New Equipment
Increase Capacity
Resell
Offer
500, 1000, 1200
Questionnaire Gas Filtration
Customer
Contact person
500, 1000, 1500, 2000
500, 1000, 1500, 2000
500, 1000, 1500, 2000
lb/ft³
Spare part
Pre/After filter
own requirements
Visit
GKN Sinter Metals Filters GmbH
Dahlienstraße43·D-42477Radevormwald
P.O.Box1520·D-42464Radevormwald
Phone: +49(0)21 95-609-0
Fax:
+49(0)21 95-609-48
E-Mail: info@gkn-filters.com
www.gkn-filters.com
Contact person
Dept.
Phone
Fax
1. Gas (Chem. Composition)
Operating Temperature
Dew point
Operating Pressure
Gas Volumetric Flow Rate (nominal)
Gas Volumetric Flow Rate (actual)
Gas density
Gas viscosity
2. Solids in Gas
Chemical composition
Dust concentration
Particle size distribution
Solids Density
3. Operating Parameter
Mode of operation
Solids recovery
Cleaning procedure
Max. allowed Pressure Drop
Max. permissible contents of dust
Type of back pulse gas
Back Pulse gas Temperature
Back Pulse gas Pressure
4. Filter Unit
Material of Construction
Connecting pipes
5. Activities
E-mail
min °C
max °C
°C
bar (abs.)
mN3/h
mA3/h
kg/m³
Pa s
min °F
°F
psi
CFH
CFH
g/m³N
µm
g/cm³
lb/ft³
continous
yes
automatic
mbar
g/mA³
discontinous
no
manual
psi
lb/ft³
°C
bar (abs.)
°F
psi
O
O
O
O
O
O
O
O
New Equipment
Increase Capacity
Resell
Offer
max °F
lb/ft³
Spare part
Pre/After filter
own requirements
Visit