These Agilent Varian VacIon Plus 150 StarCell Combination pumps have a side mounted Cryopanel with Titanium Sublimation Pump (TSP) cartridge and 120 V heater, operate on negative voltage potential, have an 6 inch Conflat intake flange and have a 610 l/s pumping speed of nitrogen. The titanium sublimation creates extra high getterable gases, e.g. CO, CO2, H2, N2, O2, pumping speed while the ion pumping mechanisms handles the non-getterable gases such as argon and methane. A complete technical data and application brochure for the Agilent Varian VacIon Plus 150 StarCell Combination pumps in PDF format is available for download below. These pumps have Agilent Varian part number 9192540.

These Agilent Varian VacIon Plus 300 StarCell Combination pumps have a side mounted Cryopanel with Titanium Sublimation Pump (TSP) cartridge and 120 V heater, operate on negative voltage potential, have an 8 inch Conflat intake flange and have a 720 l/s pumping speed of nitrogen. The titanium sublimation creates extra high getterable gases, e.g. CO, CO2, H2, N2, O2, pumping speed while the ion pumping mechanisms handles the non-getterable gases such as argon and methane. A complete technical data and application brochure for the Agilent Varian VacIon Plus 300 StarCell Combination pumps in PDF format is available for download below. These pumps have Agilent Varian part number 9192640.

The TSP cartridge is provided on a 2-3⁄4 in OD ConFlat flange and contains three titanium-molybdenum filaments, each with 1.1 grams of usable titanium. The cartridge assembly is bakeable to 400° C. Maximum. Titanium sublimation pumps (TSPs) are typically used as an effective way to pump getterable gases such as hydrogen and nitrogen in UHV systems. TSPs are often combined with ion pumping, since the ion pump is effective with non-getterable UHV gases such as argon and methane. The TSP can be added to the inside of the ion pump, or as a separate pumping unit. If the TSP is used in conjunction with a liquid nitrogen-cooled cryopanel, extra high water pumping speed will be achieved.