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Information × Registration Number 0214U000773, 0113U002355 , R & D reports Title Development and making of pre-production models of aggregate of НР17С popup.stage_title Head Pavlyuk Yevgen, Registration Date 15-07-2014 Organization State enterprise "Kharkov Aggregate Design Bureau" popup.description2 The pump of НР17C is designed to fuel feed to the fuel system of the engine afterburner CU15-C and must provide the following functions: - increase the fuel pressure in the booster stage; - filtration and pumping the fuel from the booster stage to the main stage of the pump, servo-pump and afterburning pump; - increase of pressure of fuel in the main stage and supply of fuel to the metering device; - limit of pressure of fuel on the exit of the main stage. Тhe pump must consist of: - to the pumping stage of centrifugal type (ЦН); - to the main stage of cog-wheel type (ШН); - safety valve of cross-over of fuel from the exit of ШН to the entrance of ЦН; - signaling device of obstruction of filter element; - overflow valve of filter. In the body of pump must be provided holes for fittings of supple and removal of fuel and for outlet leaks of fuel-oil mixture into the drainage system. On the third stage working designer documentation of aggregate of НР17С is worked out Product Description popup.authors Ларкін Володимир Кімович popup.nrat_date 2020-04-02 Close