How to deal with insufficient pressure of
residual oil pump. The residual oil pump is also often used in our daily work, and its operation is very simple. If the working pressure of the pump drops for a certain period of time, we can adjust the internal gear face clearance of the pump through the external fine-tuning structure on the pump cover to restore the working pressure of the pump. This operation can be adjusted several times, so its service life is several times longer than that of the general gear pump.
ZYB type pressure regulating residual oil pump is widely used, which is mainly used for conveying medium temperature not higher than 200C, viscosity not greater than 1500mm2/s, heavy oil, diesel oil, coal tar containing non-metallic impurities, and other low-grade inferior combustion oil and so on. Widely used in petroleum, chemical, grain and oil, building materials, daily chemistry, road construction, electric power and asphalt mixing plant departments and industries of fuel injection occasions. Because of its stable working pressure, it is more suitable for situations requiring stable working pressure and long-term continuous work. It is a long-life, safe and stable residual oil pump.
