Ultra Quiet 12V DC Submersible Water Pump for Aquarium Fountain Solar, Long Lifespan 30000H Energy Efficient

Compact, lownoise 12V DC water pump designed for reliable liquid transfer and sampling. The pump uses a performance ceramic shaft with a static, nondynamic seal to minimize leakage and reduce maintenance. Its amphibious design allows submersible installation while producing less than 40 dB of noise for quiet operation. Key benefits Long service life for continuous use: ultralong working life specified as over 30000 hours. Leakresistant design: ceramic shaft and static sealing reduce the chance of leakage compared to dynamic seals. Quiet operation: noise below 40 dB supports use in workplaces where low sound is important. Energy efficient and easy to power: rated voltage 12V DC, rated current 400 mA, power consumption 4.8 W. Compact and lightweight: easy to install in tight spaces or portable systems. Main features Flow rate: 240 L/H for steady liquid transfer. Rated life listed in specifications: 20000 Hours. Dimensions: 55 mm length x 34 mm width x 41 mm height. Weight: 65 g. Inlet and outlet diameter: 8 mm, compatible with standard 8 mm tubing. Power cord length: 50 cm. Package contents: 1 water pump. Compatibility and installation Designed for 12V DC systems and can be powered from standard 12V supplies. 8 mm inlet and outlet fit common tubing sizes for easy integration. Amphibious construction supports submerged or inline mounting; choose installation method based on application needs. Practical applications Sewage sampling: reliable transfer of samples with minimal leakage risk and low noise for lab or field environments. Liquid transfer in production lines: supports large flow transfers where compact size and quiet operation are required. Small circulation or transfer tasks in aquaculture, irrigation controllers, or portable equipment that run on 12V DC power. Why choose this pump Robust seal and ceramic shaft reduce maintenance and downtime. Quiet, compact, and energy efficient for a wide range of 12V applications. Straightforward compatibility with 8 mm tubing and simple installation. Included in the box: one water pump as specified.