KCB-18.3 gear pump analysis instructions

KCB-18.3 gear pump structure: This series of gear pump gear, shaft, pump body, safety valve, shaft seal composed of the end. The gears are heat-treated to a higher hardness and strength and mounted with the shaft in a replaceable hub. The lubrication of all parts in the pump is automatically achieved using the output medium while the pump is in operation. KCB-18.3 gear pump has a well-designed drain and return tank, the gear in the work to withstand the torque of the smallest, so the bearing load, wear a small, high pump efficiency. KCB-18.3 gear pump with safety valve as overload protection, safety valve full back pressure of the pump rated exclusion pressure of 1.5 times, but also allows the discharge pressure within the scope of the actual need to be adjusted. But note that the safety valve can not be used for long-term work of the valve, if necessary, can be installed separately in the pipeline. From the spindle extension to the pump to see, clockwise rotation. KCB-18.3 gear pump is a pump body, before and after the pump cover, gear, the main and passive shaft, bearings, safety valves and shaft seals and other components. KCB18.3--83.3 The main transmission gear is a pair of helical gear, direct acting safety valve. KCB200-960 main transmission gear is composed of four bevel gear herringbone gear, differential pressure relief valve. A full range of gear pumps with three claw-type flexible coupling and motor hot oil pump unit. This series gear pump structure is simple and compact, easy to use and maintain, stable operation, the use of safe and reliable. KCB-18.3 gear pump scope of application: This type of gear pump for conveying medium viscosity is not more than 150mm2 / S, the temperature is not higher than 120 ° C, non-corrosive, non-hard particle impurities and fiber heavy oil, diesel, machinery Oils, vegetable oils, and other liquids of a similar nature. KCB-18.3 gear pump is mainly used in the oil, chemical, metallurgy, mining, power plants and other industries in the transfer of oil media, pressurization, fuel injection, and large oil and thin oil machinery and equipment circulation, in various types of machinery and equipment can be Lubrication pump to use. KCB-18.3 gear pump can be used as transmission and booster pump in oil delivery system. It can be used as fuel pump in transportation, pressurization and injection in fuel system. It can be used as lubrication pump in all industrial fields. Can also be used for oil, oil depots, ports, docks, ships and other large flow oil, unloading, widely used.

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