ZYB hard tooth surface residual oil pump, ZYB-300 hard tooth surface residual oil pump

型号：

ZYB-300

B-type hard tooth surface residual oil pump adopts self-sealing lubrication, automatic gap adjustment structure, and all 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 transported liquid contains impurities, the working life of the pump is 3 times longer than that of ordinary gear pumps. The design of this type of pump fully considers the interchangeability with the B series ordinary gear pump. The appearance, installation dimensions and technical parameters are exactly the same as the B series gear pump. Therefore, this type of pump is also called the B series powerful type. When transporting lubricated and impurity-free media, it shows the important features of long service life and stable pressure of the pump.
Scope of application of type B hard-tooth surface residual oil pump
Type B hard-tooth surface residual oil pump is suitable for transporting various media with poor lubricity, temperature not exceeding ℃, and viscosity greater than 100°C, especially for transporting media containing fine particles. Strong adaptability, such as transportation and pressurization of residual oil, coal tar, floor oil, foam raw materials and edible oil containing additives.
This type of pump is especially suitable for occasions that require stable working pressure and long-term continuous operation. For example: powerful lubrication system, fuel delivery and injection in fuel combustion system, etc.
This type of pump is not suitable for transporting corrosive, metallic impurities, sand and gravel impurities with particle diameters greater than 3, and media with high volatility and low flash point. Such as: gasoline, benzene, etc.
Main uses of type B hard tooth surface residual oil pump
B type hard tooth surface residual oil pump is suitable for glass, foam, building materials, chemical industry, construction, petroleum, grain and oil industries.
Structural features of type B hard tooth surface residual oil pump
Type B hard tooth surface residual oil pump mainly consists of pump body, pump cover, gear, shaft seal, gland, etc., and has good performance in transporting residual oil and waste oil. , the tooth surface is hard and specially treated, and has the advantages of torque resistance and so on.
Performance parameters of type B hard tooth surface residual oil pump
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The three bodies (pump body, front cover, and back cover) of the B series high-pressure adjustable residual oil pump are made of cast steel. The gears and shafts are made of alloy structural steel Luogang. The thrust plate and the thrust plate are made of steel. Made of tin bronze composite material, it has high wear resistance.
The adjustable residual oil pump is equipped with an adjustable gear end clearance structure. When the residual oil pump has been working for a period of time and the pressure drops, the gear end clearance in the pump can be adjusted through the external fine-tuning mechanism on the pump cover, thereby making the pump The operating pressure is restored and can be adjusted several times, so the effective service life of the pump is extended. This pump is mainly used for the transportation and high-pressure injection of diesel oil, heavy diesel oil and other combustion oils with less impurities below ℃.