Travaini TBK magnetic drive multistage self-priming centrifugal pumps are derived from the TBH series. Employed in chemical and petrochemical processing industries, pharmaceutical industries and food industries. Suitable for pumping of clean, not abrasive, corrosive, toxic, polluting liquids and with bad odors liquids hot or cold. Also used for the removal of condensates and distilled liquids, solvents and liquified gases applications and the removal of liquid from processes under vacuum.