The TDR type heavy (anthracene) oil booster pump is a special centrifugal pump specially developed for the deep processing of coal tar, heavy oil and heavy anthracene oil. The pump system adopts two modes: moto+speed increaser+pump and motor+coupler+speed increaser+pump, The design and manufacture of this type of pump fully comply with the relevant requirements of the BB5 type pump in the 11th edition of API610. Its structure is a double-casing, high-speed, small-flow, high-head, high-temperature multi-stage centrifugal pump; the shaft seal of the pump fully complies with API682-2004 standard double-end, bellows, completely cartridge-type mechanical seal. Pump operating parameters: flow rate 10~45m3/h, head 1700~2550m, efficiency: 30~45%, speed: 4600~5300r/min.
