The Welch CRVpro 4 Schlenk Line Package comes with an oil mist separator AKD 16, oil change set, 2-way ball valve, KFG16 glass cold trap, rubber vacuum hose (2.5m), adapters and connecting parts.
The CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection.
CRVpro4 vacuum pumps can be used for applications such as:
freeze drying
vacuum ovens
schlenk lines
backing turbo molecular pumps
degassing
vessel/chamber evacuation
Direct drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 40 mbar.
Every pump is supplied complete with Directorr Premium vacuum pump oil, centering rings, and motor overload protection. Ready for use after oil filling."
Global (EN)
