Submersible Pumps
Submersible pumps is a type of pump that is installed underwater for purposes such as drainage, pumping, intake, and water replacement. Since a large amount of water is handled, materials such as stainless steel, resin, and aluminum, which have excellent water-resistance, durability, and rust resistance, are often used. Most of the products are electric, and there are ones dedicated for fresh water and those for wastewater and seawater. They are used for a wide range of purposes such as suction and drainage of rainwater and springs at construction sites, basements, pits, water supply and drainage in general industries and agriculture, water intake from rivers and reservoirs in the event of an emergency, wastewater and gray water treatment. Since the discharge volume, size, function, etc., differ depending on the product, it is necessary to confirm it in advance. There are various types of products, such as one that can change the discharge direction vertically or horizontally, one that has a valve that prevents backflow of liquid, and one that has an overheat protection device suitable for long-term use.