I. Overview:

YAB SeriesLiquid anPumps are newly developed products by our company, based on the analysis and research of similar foreign products, primarily used for conveying.Liquid anAnhydrous Dimethylamine EpichlorohydrinYiwan、lvJia WanButadiene and other similar volatile liquids are widely used in the gas, oil, chemical, and metallurgical industries. The pump's seal 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 an liquid. The pump's key features are its excellent sealing, high and stable pressure.

Section 2: Model Significance: YAB※-5 Model

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

Section 3: Working Principle:

This pump type is a volumetric impeller pump, which operates through the centrifugal sliding of the impeller 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 negative pressure and suction to draw in the "an" fluid. After the rotor rotates a certain angle, the volume cross-section gradually decreases, pushing the "an" fluid 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 surface due to centrifugal force and the two baffle structures, ensuring the pump operates normally under rated conditions.