Gas inlet temperatures, Wetted parts – VACUUBRAND PC 620 NT User Manual
Page 12
Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999188 / 19/05/2009
Gas inlet temperatures
Operating condition
Inlet pressure
Permitted range of gas
temperatures at inlet
Continuous operation
> 100 mbar (high gas load)
+10°C to +40°C
Continuous operation
< 100 mbar (low gas load)
0°C to +60°C
Short-time (< 5 minutes)
< 100 mbar (low gas load)
-10°C to +80°C
Wetted parts
Components
Wetted materials
Pump
Head cover
ETFE carbon fibre reinforced
Diaphragm clamping disc
ETFE carbon fibre reinforced
Diaphragm
PTFE
Valves
FFKM
O-rings
FPM
Valve head
ECTFE carbon fibre reinforced
Gas ballast tube
PTFE carbon reinforced
Pumping unit
Inlet pumping unit
PBT or PP
Outlet pumping unit
PET
Distribution head
PPS glass fibre reinforced
Valve block
PP
Tubing
PTFE
Screw-in fittings
ETFE/ECTFE
O-ring at the catchpot
FPM
Overpressure safety relief device at exhaust
vapour condenser
Silicone rubber / PTFE foil
Exhaust waste vapour condenser / catchpot
Borsilicate glass
CVC 3000
Sensor
Aluminium oxide ceramic
Sensor housing
PPS / glass fibre
Sensor seal
Chemically resistant fluoroelastomer
Venting valve seal
FPM
We reserve the right for technical modifications without prior note!