Working principle:
Normal cases, heat conducting oil pump start before the pump shell and the suction pipe shall be filled with liquid, when the prime the pump shaft and the impeller rotates, the blade between the liquid and spins, the liquid under the action of centrifugal force, the blade passage between the left to the impeller outer edge and into the spiral pump shell, because of the flow channel area gradually expanded, was thrown flow slows down, Part of the velocity energy is converted to static pressure energy, so that the pressure rises, and finally discharged from the discharge pipe. At the same time, due to the liquid from the impeller thrown out, the central part of the impeller caused a low pressure area, and the suction surface pressure to form a pressure difference, in the pressure difference under the action of the liquid is constantly sucked, and a certain pressure discharged to the pump. Therefore, the working principle of heat conduction oil pump is that the impeller rotates at high speed in the pump shell full of liquid, so that the liquid produces centrifugal force, and thus relies on centrifugal force to transport the liquid
Working principle: working principle of gear oil pump
