Vacuum Catalogue - Edwards

Technical DataOrdering InformationConstruction materialsBodyAluminium alloy to BS1490Hand wheel and bonnet Glass reinforced plasticsDiaphragmsNitrile or FluoroelastomerLeak rate (1 bar / 14.5 psidifferential)Valve (overall and across seat) 10 -6 mbar ls -18 x 10 -7 Torr ls -1Coupling 10 -7 mbar ls -18 x 10 -8 Torr ls -1Molecular conductanceSP10K, SP16K 1.7 ls -1Product DescriptionSP10K, Nitrile DiaphragmSP10K, Fluoroelastomer DiaphragmSP16K, Nitrile DiaphragmSP16K, Fluoroelastomer DiaphramSP25K, Nitrile DiaphramSP25K, Fluoroelastomer DiaphramSP40K, Nitrile DiaphragmSP40K, Fluoroelastomer DiaphragmAccessories & SparesFluoroelastomer Diaphragm for SP10/16Fluoroelastomer Diaphragm for SP25Fluoroelastomer Diaphragm for SP40Order No.C33105000C33155000C33205000C33255000C33305000C33355000C33405000C33455000Order No.C33155800C33355800C33455800SP25K 9.0 ls -1Nitrile Diaphragm for SP10/16C331058005SP40K 23.3 ls -1Pressure rating using Co-Seal 9 bar / 131 psiAmbient operating range 0 to 40 °CNitrile Diaphragm for SP25Nitrile Diaphragm for SP40C33305800C33405800Page170Ambient storage range -10 to 40 °CPanel thickness3 mm / 0.117 in maximumWeightSP10K230 g / 8.1 ozSP16K240 g / 8.4 ozSP25K760 g / 26.6 ozSP40K2300 g / 80.5 ozBaking temperature 60 °CShop online at www.edwardsvacuum.com