The advantages of a three-phase motor are high lift, high flow, and high life, but they consume less power than single-phase motors. Through testing, the parameters recorded by the three-phase motor 12V, 5W power consumption are 3 meters head and 450L/H flow. However, the single-phase motor 12V, 6W power consumption can only record the head 2 meters, the flow rate of 250L / H parameters. Features: Three-phase motor has high lift, high flow and high life. We use G1/4 thread for the convenience of customers to use different sizes of joints in different environments. In order to avoid the leakage of the interface crack caused by the common style plastic interface in the market, we have built-in pure copper built-in copper nail to solve such problems. Innovative use of the detachable function of the water tank, damage to the water tank, or replacement of large capacity water tanks becomes possible. We have added real-time water temperature detection function in the extended function, so that industrial customers can always master the water temperature. Specification: Material: Acrylic + ABS Color: Black, White (optional) Model: PUB-12WX integrated water-cooled pump Motor: Three-phase permanent magnet motor Shaft core: Ceramic Interface: G1/4 Standard voltage: 12V Minimum starting voltage: 3.8V Head: 3 meters Flow rate: 450L/H Power interface: large 4P D port PG signal: Support PWM automatic temperature control: Support Extended function: Temperature display + Detachable water tank Size: Approx. 8.7 x 8.5 x 6.8 cm/ 3.4 x 3.3 x 2.7 in Weight: about 252 g Package list: 1 x Water Pump 4 x Screws . Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.