High-grade materials: The pump body of a seawater pump is generally made of high-grade ABS with ultrasonic molding, and the pump shaft is made of stainless steel, making it durable, wear-resistant, and corrosion-resistant, suitable for both fresh and seawater use.
Wear resistance: Because seawater may contain a large amount of particulate matter, such as sand and coral, the impeller clearance of seawater pumps is larger, even allowing small solid particles to pass through, resulting in strong wear resistance.
Corrosion resistance: Seawater contains a large amount of salt and other chemicals. Seawater pumps are generally made of special corrosion-resistant materials, enabling stable operation in the marine environment for extended periods.
Stable output flow: The impeller inside a seawater pump is centrally symmetrical, unlike diaphragm pumps or piston pumps that use eccentric wheel drives, resulting in almost no "pulsation" phenomenon.