I. Overview:

Series YABLiquid anPumps are newly developed products by our company, based on the analysis and research of similar overseas products, mainly used for conveyingLiquid anan amine, dimethylamine, and epichlorohydrinYiwan、lvJia WanButadiene and other similar volatile liquids, widely used in the gas, oil, chemical, and metallurgy industries, this pump's sealing rings and vanes are made with foreign formulations, boasting high corrosiveness, toughness, and strength. The pump housing is made of high-density cast iron alloy, which is highly polished after processing, ensuring the non-leakage of the fluid. The pump's features include excellent sealing, high and stable pressure.

Model Significance: YAB※-5 Type

Model Significance: YAB—Liquid anPump - Pressure Range (Inlet/Outlet Pressure Difference) ※ - Pump's Rated Flow

III. Working Principle:

This pump type is a volumetric impeller pump, which operates through centrifugal sliding of the blades. Flow rate is related to the shaft speed. The stator inner surface is made of a composite curve. The stator, rotor, baffles, and blades form ten sealed chambers. Due to the stator surface being a composite curve, as the rotor rotates, the inlet chamber volume gradually increases, creating a vacuum and suction to draw in the liquid. After the rotor rotates a certain angle, the volume section gradually decreases, forcing the liquid out. There is a sealing block between the suction and pressure oil chambers to separate them. The blades are tightly fitted to the stator inner curve due to centrifugal force and the two baffle structures, allowing the pump to operate normally under rated conditions.