1、Can work 24 hours non-stop, more than 20,000 hours, high efficiency, low power consumption. 2、It can be directly powered by dc power supply, solar panels and batteries, and is widely used in aerospace industry. 3、Electronic component reversing and high performance wear-resistant ceramic shaft and wear-resistant shaft sleeve are adopted without using carbon brush reversing. 4、The stator and circuit board of the motor are sealed with epoxy resin and completely isolated from the rotor, which solves the problem of water leakage caused by long-term diving of the motor type DC water pump and can be installed underwater. 5、The shaft of the water pump adopts high performance ceramic shaft, the noise is below 35db. 6、The rotor part adopts permanent magnet, the water pump body adopts environmental protection material, the noise is low, the volume is small, the performance is stable. 1 x Water Pump  Condition: 100% Brand NewItem Type: Water Pump Material: PlasticColor: BlackVoltage: 24VModel: TS62-03Conveying Medium: Clean water pumpPump Shaft Position: Horizontal TypeImpeller Structure: Closed ImpellerImpeller Suction: Single Suction TypeEnvironment Temperature: -25-70℃Medium Temperature: 0-105℃Protection Grade: IP67Flow Range: 0-25LHead Range: 0-11m / 0-36ftNoise: ≤55 DBA/maximumInlet Outside Diameter: 20.5mm 1/2in screwsOuter Outside Diameter: 20.5mm 1/2in screwsSize: Approx. 9.5 x 5.5 x 8.5cm / 3.7 x 2.2 x 3.4inWeight: Approx. 437g / 15.4oz