Alphacool's new power pump series. The 12V pumps can simply be connected directly to the system PSU and the pump will start with your PC.
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 integrated 1/2" hose connector for tubing with an inner diameter of 13mm. This pump also has no integrated speed adjustment.
| Model |
| Manufacturer |
Alphacool |
| Model Number |
TPP644 |
| Specification |
| Dimensions (WxHxD) |
90 x 90 x 90mm (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 |
1500 l/h |
| Pumped media |
Water, water/glycol mixtures |
| Maximum system temperature |
60°C |
| Connectors |
2x G1/2" barbed fittings |
| Materials |
Stainless steel 1.4571, PPS-GF40, EPDM O-rings, Aluminium oxide, hard coal |
| Power connector |
4 Pin Molex |
| Package contents |
1x Alphacool TPP644 - T12 (1/2" barbed fittings) |
