Feature: 1. [Insulated Motor] The motor of the submersible pump is insulated with Class E and equipped with thermal protection device, which greatly extends the service life of the pump. 2. [Anti Corrosion] The submersible pump can be used in seawater for a long time, with good corrosion resistance and long service life. 3. [Stainless Steel Body] The submersible pump body adopts the stainless steel one time shaping technology, the body is not rusted, durable, high strength, fast heat dissipation, corrosion resistance. 4. [Submersible Pump] The pump is an important equipment for extracting water from deep wells. When used, the whole unit works submerged in water and can extract groundwater to the surface. 5. [Wide Application] Submersible pumps are widely used in air and mining enterprises, food industry, seawater aquaculture, landscape engineering, farmland irrigation, etc. Specification: Item Type: Small Submersible Pump Material: Stainless steel Power: 370W Voltage: 220V Frequency: 50hz Insulation: Grade E Rated Flow: 1.5m?/h Rated Head: Approx. 17m / 55.8ft Piping Inner Diameter: Approx. 25mm / 1in Synchronous Rotation Speed: 2860r/minute Application: Widely used in air and mining enterprises, food industry, mariculture, landscape engineering, farmland irrigation, etc.. Package List: 1 x Small Submersible Pump Note: For safety, the pump must be connected with a reliably grounded socket and installed with an overload and leakage protector