NYP series internal gear pump is a kind of new positive displacement pump that's designed according to the different fields' requirements of petroleum, chemical industry, paint, grease, pharmacy, foodstuff, and so on. It's widely applyed to pumping a variety of mediums with different property and viscosity because of special structure and selected different pump's materials.
RY Series 350 degree hot oil transfer pump is suitable for heat-conduction oil, or other hot oils with temperature ≤350°C. It has a reasonable structure, advanced technology, high efficiency, long-term stable operation without leakage in the hot state. Used to transport not containing solid particles of corrosion high temperature liquid with system of directly wind cooling.
ZYB series residual oil pump adopts self-sealing lubrication, the gap automatically adjusts the structure, and the parts are made of high wear-resistant materials. It has the characteristics of compact structure, good self-priming, high efficiency and strong adaptability. When the liquid is contaminated, the working life of the pump is more than 10 times longer than that of the general gear pump.