Technical data
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5 Technical data
Technical data
Materials of media-contacting components
Assembly
Pump head
Diaphragm
Valve
Pump connection
Gas ballast
AS hose connector
Separator adapter
AS hose connection
HLK hose connection
HLK hose connector
Overpressure relief valve
Tab.11: Materials of media-contacting components
Translation of Originial Operating Instruction, KNF 325562-325564 02/23
Vacuum system SH820G / SR820G / SH840G / SR840G
Material
Modified PTFE
PTFE-coated
FFPM
PTFE/FFPM
PTFE/FFPM
PVDF/FPM
PP
FEP/FPM
FEP/FPM/PP
PVDF
PTFE