The pump type TAN is a single stage submerged pump (VS4). The compact TAN range are vertically mounted line shaft pumps with intermediate bearings for line shaft support. Many applications can be supported with open or enclosed line shaft configurations combined with various shaft sealing options such as V-ring, gland packing and mechanical or gas seals. standard oil lubricated bearings, executed with constant oil leveler. The TAN has a closed impeller and can be supplied with a wide variety of competitive hydraulics. Also see our pump types TAF (VS4), - TAE (VS4), for more hydraulic options.