?? ZYB series of low pressure adjustable oil pump gear slag (1.5MPa less) by the pump, pump cover, gears, shaft seals, gland and other components. Main parts are made of high quality wear-resistant materials. ZYB series slag pump is designed with full consideration KCB series gear pump interchangeability ordinary, shape and installation dimensions and technical parameters and KCB series gear pump exactly ordinary. Therefore, the oil pump, also known as slag ZYB KCB series "strong type", there is no impurity in conveying lubricating medium better show ZYB series slag pump pressure stability, long life and other important characteristics. ZYB series of low pressure adjustable oil pump gear slag (1.5MPa less) mining gear and thrust plate is floating installation, gear and thrust plate so the gap between the fine-tuning can be achieved through an external manual adjustment screw, which allows the discharge of certain time work The pump pressure drops to resume normal operating pressure, liquid containing impurities in the transport of the occasion, ZYB series of adjustable slag oil pump gear pump longer than the average life of 3-5 times. ZYB series of low pressure adjustable oil pump gear slag (1.5MPa less) pump has a compact, self-priming, high efficiency, strong adaptability and long service life. ZYB series of low pressure adjustable oil pump gear slag (1.5MPa less) for liquids with a viscosity of not more than 150 mm2 / s at a temperature not higher than 200 ℃ contain non-metallic impurities, heavy oil, diesel oil, coal tar and grain, chemicals, building materials, household chemical industry, transport impurities, less lubrication of the various media. More particularly for applications that require working pressure is stable, long-term work for the occasion. (Eg: strong lubrication system, the fuel burned in the fuel delivery system and injection, etc..) ZYB series of low pressure adjustable oil pump gear slag (1.5MPa less) NA transport with metal impurities, particle diameter greater than 3mm, high volatile corrosive resistance, medium, and low flash point sand and other impurities. (Such as: gasoline, benzene, etc.).