Alphacool's new power pump series, exceptional performance at an unbeatable price. The 12V pumps can simply be connected directly to the system PSU and the pump will start with your PC for maximum convenience and safety.
This pump is ideal for PC and other electronics water cooling. The DC 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 pump is held in place by a bearing ball made of ultra-hard and wear-resistant ceramic. The spherical bearing of the rotor offers many advantages: For example an increase of bearing play is impossible due to the design, allowing the pump to run quietly and smoothly over its whole lifespan. A separate magnetic shielding of the pump is not needed.
The ball motor design allows efficient operation of the pump in combination with excellent performance. The pump can simply be connected to a 12V Molex connector of the system PSU.
The special feature of this model is the fact that only the pump core itself is shipped. Why pay more for all the things you won't need when using this pump with a third-party pump top?
Note: PWM Connection must be connected to your motherboard for pump speed to be adjusted. Check your motherboard BIOS for options on tuning PWM speed - typically most CPU fan and case fan connections are on a slow / quiet / silent option by default, so if faster pump operation is required, change these settings. Typically within PC Health / Q-Fan Tuning / Fan Speed Profile settings menus.
Dimensions (WxHxD): 65x65x57mm (without connectors)
Motor: Electronically commuted spherical motor
Rated voltage: 12V DC
Power consumption: 23W
Permitted voltage range: 8-24V DC
Pressure head at 12V: 3,7m
Maximum flow: 1500l/h
Pumped media: Water, water/glycol mixtures
Maximum system temperature: 60?C
Materials: Stainless steel 1.4571, PPS-GF40, EPDM O-rings, Aluminium oxide, hard coal
Power connector: 4 Pin Molex
Extent of delivery:
1x Alphacool VPP655 û single edition
Instructions for mounting:Download.