PTFE VACUUM PUMP MODEL 2012 WELCH[29 Mar. 2009, 19:32:42]
Keterangan
PTFE Dry Vacuum Pumps
For Chemical Duty
Rotary Evaporation/Distillation
Filtration
Pumping harsh vapors & gases
Specifications.
Model CFM(l/m) (M3/hr-1) Torr (mbar)
2012 2010 0.45(12.7) (.63) 110(146)
2012 0.78(22) (1.1) 100(133)