Description Function: 1. Adopt high-performance shaft and high-quality ABS plastic. Sturdy and durable to use. Small size, high efficiency, low consumption 2. Long continuous operation time, low noise, safety and environmental protection 3. Resistant to heat. Used for circulation of domestic hot water 4. Easy to clean. The pump chamber is removable and washable 5. Suitable for aquarium, fountain, fish pond, etc. Widely used in industry, scientific research, aviation and so on Specification: The shell is made of high-quality reinforced ABS, making it durable. Adopted progressive element electronic and high-quality wear-resistant roller. Stable operation, high efficiency, good performance, long service life. Long continuous operation time, low noise, safety and environmental protection. Don't miss out on this practical item. Characteristics: Adopt high-performance shaft and high-quality ABS plastic. Sturdy and durable to use. Small size, high efficiency, low consumption. Long continuous operation time, low noise, safety and environmental protection. Resistant to heat. It is used for circulation of domestic hot water. Easy to clean. The pump chamber is removable and washable. Suitable for aquarium, fountain, fish pond, etc. Widely used in industry, scientific research, aerospace industry and so on. Technical data: Main Material: Plastic Color: as picture Voltage: DC 24 V (keep the voltage no more than 24 V and test it before use if you are using a DC 24 V power supply) Max. Rated Current: 1000mA Power: 22W Maximum water height: 5M Maximum flow rate: 800 l/h Applicable Temperature: 090C Main device size: 8 x 4 cm / 3,1 x 1,6 inch Inlet/Outlet: G 1/2 inch Weight: ok. 219g Typical problem solving: 1. The pump flow is reduced or lack of water. (The pump chamber can be disassembled for cleaning. 2. Use when the pump is not working. (There is air in the pump or pipeline. ) The package includes: 1 x Submersible Water Pump 1. Please keep the voltage no more than 24V, for 24V power supply, test them before use. 2. Brushless DC pump is a kind of centrifugal pump, the pump flow rate decreases with increasing pump pressure. No diving without self-priming function, prohibit water. 3. The water pump is not powered by solar energy, but is suitable for solar applications such as increasing the pressure in the solar fountain. The product ma only the general built-in battery. 4.