Stainless steel gear pump features and functions Stainless steel gear pump structure is very simple, that is, the same size of two gears in a close-fitting rotation of mutual engagement within the shell, the shell is similar to the internal "8" shape, two gear inside , The outer diameter of the gear and both sides of the shell with the close fit. In terms of terms, the gear pump is also called a positive displacement device and as one tooth enters the fluid space of the other tooth, the liquid is squeezed out mechanically. As a result of the continuous meshing of the teeth, this phenomenon occurs continuously and thus provides a continuous discharge at the outlet of the pump, the same amount of discharge per revolution of the pump. Common stainless steel gear pump gear, helical teeth, herringbone teeth, helical teeth, tooth profile involute and arc type, all parts of the pump lubrication are used in the pump output medium automatically reach . The pump has a well-designed drain and return tank, the gear torque in the work to bear the smallest, so the bearing load, wear a small, high pump efficiency. It is mainly used in a variety of mechanical equipment in the delivery of lubricating oil system, but also non-lubricating oil, beverages, low corrosive liquids. Equipped with copper gear can deliver low-point liquid, such as gasoline, benzene and other media. In the oil transfer system can be used as transmission, booster pump; In the fuel system can be used as delivery, pressurization, injection fuel pump; In all industrial areas, can be used for lubricating oil pump.