Amphibious submersible pump is a type of water pump specifically designed for working underwater and above water. They are typically used for applications that require pumping liquids at different levels, such as drainage, sewage discharge, sediment discharge, or underwater engineering operations. Here are some important information about amphibious submersible pumps:

Working principle: Amphibious submersible pumps can work underwater and above water, which is achieved by controlling floats or leaks. When the float is immersed in water, the pump will start and start pumping water. When the float rises to the water surface, the pump will stop working to prevent idling and damage.

Application: Amphibious submersible pumps are widely used in drainage systems, sewage treatment, farmland irrigation, pond and pool maintenance, construction site drainage, underwater engineering operations, and emergency flood response situations. They can effectively pump liquids from low to high, or discharge liquids from deep water.

Types: There are various types of amphibious submersible pumps, including centrifugal pumps, sewage pumps, plunger pumps, etc. The appropriate type can be selected based on specific application needs.

Material: Due to the fact that submersible pumps are usually in damp or submerged environments, their construction materials should generally have corrosion resistance. Common materials include stainless steel, cast iron, plastic, etc.

Installation and maintenance: The installation of amphibious submersible pumps is usually relatively simple, but it is necessary to ensure the correct connection of power and water pipes. Regular maintenance includes cleaning and inspecting floats, inspecting power cords and cables, and replacing necessary components to ensure the normal operation of the pump.

Power supply: Amphibious submersible pumps typically use AC power, but DC power can also be used, depending on application requirements and power availability.

Amphibious submersible pumps are very useful tools in liquid management and drainage, as they can cope with various water level and water quality conditions. When selecting submersible pumps, the selection should be based on specific application requirements, liquid type, pump performance parameters, and budget.