The WBZ small stainless steel self-priming pump is a stainless steel corrosion-resistant self-priming centrifugal pump independently developed by our company. The pump's impeller adopts a semi-open structure in some models, and the maximum suction lift can reach 6-8 meters. Additionally, the connection between the pump and the motor is available in two configurations: direct coupling and bearing-supported bracket coupling. All pumps are equipped with advanced cantilevered mechanical seals developed with German technology. With its excellent structure, performance, and design, along with flow-through components and connecting brackets made of high- quality stainless steel, the series offers reliable corrosion resistance, ease of use and maintenance, compact structure, low energy consumption, and excellent sealing performance.