Gaskleen® ST Purifier0 pages
Gas Filtration Purifiers
nnnnData Sheet A87g
nnnnGaskleen® ST Purifier
nnnnDescription
nnnnA unique combination of Pall's leading
nnnnedge AresKleen™ purification material
nnnncombined with Ultramet-L^ stainless
nnnnsteel filter media creating the Industry's
nnnnmost advanced true polnt-of-use purifier.
nnnnThe Gaskleen^ ST Purifier assembly is
nnnndesigned to remove contamination from
nnnnmany process gases. Sub ppb level
nnnnpurification Is achieved at designed flow
nnnnrates of up to 5 slpm while providing
nnnn0.003 urn filtration.
nnnn• Controls and reduces impurities such
nnnnas O2, H2O, CO2, CO, NMHC, Ni(CO)4
nnnnand FE(CO)5
nnnn• One-for-one dimensional replacement
nnnnof conventional In-line particle filter
nnnnassemblies
nnnn• Assembly hardware Is made of 316 L
nnnnstainless steel
nnnn• High efficiency diffusion barrier
nnnnensures Integrity of reactive material
nnnnduring installation
nnnn• Superior pressure drop characteristics
nnnn• Wide variety of gases purified
nnnn• 100% helium leak and pressure tested
nnnn• Compact size
nnnn• Not orientation sensitive"
nnnn• Does not generate hazardous waste
nnnnwhen used in non-hazardous gas service
nnnn• Will not release hydrocarbons
nnnn• No detectable metal contribution
nnnnabove background in HCI gas with
nnnnH CLP material
nnnn• No detectable metal contribution
nnnnabove background in H Br gas with
nnnnHBRP material
nnnnSpecifications
nnnnMaterials
nnnn• Electropolished 316 L VAR PLUS
nnnnstainless steel components
nnnn• < 0.25 urn / 10 uin Ra Internal
nnnnsurface finish
nnnnParticle Removal Efficiency Rating
nnnn• 1x109 retention of particles & 0.003 nm
nnnnup to 5 slpm
nnnnConnections
nnnn• 1/4" Gasket Seal, Male/Male
nnnn(VCR2 compatible)
nnnnOperating Conditions
nnnn• Maximum Operating Pressure:
nnnn2200 psig / 152 bar
nnnn• Maximum operating temperature:
nnnn100°C/212°F (INP, SIP, FOR SF6P),
nnnn40°C / 104°F (NH3R GEH4R OXR CLXP,
nnnnHCLR HBRP, CDAP)
nnnn• EU Pressure Equipment Directive:
nnnnAssemblies have been evaluated and
nnnnare CE marked per the European
nnnnUnion's Pressure Equipment Directive
nnnn97/23/EC.
nnnnDesign Flow Rate
nnnn•0-5 slpm @ 15 psig / 1 bar
nnnn• Intermittent flow rates up to 10 slpm
nnnncan be accommodated with reduced
nnnnlifetime3
nnnnPackaging
nnnn• Double bagged
nnnn• Outer bag: aluminlzed mylar4
nnnn• Inner bag: polyethylene
nnnn• End fittings capped with metal seals
nnnn• Product packaged in an argon
nnnnenvironment
nnnnNominal Dimensions
nnnn• Length: 5" / 127 mm
nnnn• Diameter: 1.25" / 31.8 mm
nnnn1 Vertical installation recommended for NH3R
nnnn2 VCR is a trademark of Swagelok Co
nnnn2 Contact the Pall Microelectronics Group for further
nnnninformation.
nnnn4 Mylar is a registered trademark of Dupont Teijin
nnnnFilms.
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