Product InformationAlphacool\'s power pump series, unique performance at an unbeatable price. The 12V pumps can be easily connected to the power supply and the pump starts with the calculator! Maximum comfort and maximum safety are achieved.This pump is ideal for water cooling of personal computers and other electronic components. The DC motor pump is equipped with an electronically commutated spherical motor. In a pump with a spherical motor, the only moving part is a spherically shaped rotor, which in this case rests on a bearing ball of ultra-hard and wear-resistant ceramic. The spherical bearing of the rotor offers a variety of advantages: An increase in the bearing clearance is not possible due to design, the pump will always run consistently quiet and quiet. Separate magnetic shielding is also not required for this pump. The spherical motor principle allows efficient operation with excellent performance. All parts of the pump are completely corrosion resistant.The peculiarity of this model is that only the pump core is delivered directly. In order to use this pump you will need to add either a pump top or a reservoir compatible with D5 pumps.Specification:- Colour: Black- Maximum delivery height: 3,7m, good (2 to 4m)- Dimensions: 90 x 90 x 90 mm- Tension: 12V DC- Maximum flow: 1500l / h, extreme (greater 1400l / h)- Material: Plastic, ceramics- Power supply: 4Pin Molex, 4Pin PWM- Maximum system temperature: 60 C- Approved liquids: Water, water / glycol mixture- Possible control range: 8-24V DC- Power consumption: 30W