This is a mini size submersible water pump. It's equipped with a brushless motor providing smooth and quiet operation than a non-brushless water pump. Features:
Brushless pump;permanent magnetic rotor;maintenance-free.
Enameled wire coil and circuit board are sealed by epoxy resin.
The coil adopts pure copper enameled wire;lower temperature rise and longer life span.
Amphibious pump;you can use it in the water or out of water(follow the installation instruction).
5.5*2.1mm female DC12V for power input.
IP68 waterproof grade;totally submersible in the water.
Detachable design;providing convenience for cleaning work.
With a filter;avoiding blocking the inlet.
4 rubber suckers on the bottom;can adsorb on the smooth surface and reduce noise and vibration.
Small size;high efficiency;low noise.
Suitable for aquarium;fountain;car cooling;computer water cooling system and circulation systems. Note: 1. Please check the voltage and power of the pump power before power on.
2. Please cut off the power before you install/put in/take away the pump from the water;otherwise;the pump can't outlet water due to the air in it.
3. It can be used in the water or other liquids(without particles and impurities);NOT for viscous and acid-base liquids.
4. DO NOT dry burn the pump;otherwise it would be damaged.
5. Switch on-off the power repeatedly for several times to eliminate the air in the pump impeller and the pipe. 6. When the pump is used in high temperature environment(100°C);it can only be installed with non-diving method. Specifications:
|Model (Optional) ||QR50C ||QR50D |
|Max. Power ||6W ||10W |
|Max. Flow Quantity ||300L/H ||400L/H |
|Max. Lift ||300cm / 9.84ft ||400cm / 13.12ft |
|Max. Current ||500mA ||830mA |
|Rated Voltage ||DC12V |
|Noise ||Less than 35dB ||Less than 37dB |
|Max. Liquid Temperature ||100°C ||60°C |
|Lack of Water Protection ||No ||Yes |
|Outer Dia. of Inlet/Outlet ||8.5mm / 0.33in |
|Inner Dia. of Inlet/Outlet ||6mm / 0.24in |
|Waterproof Class ||IP68 |
|Material ||PC + ABS |
|Cable Length ||150cm / 4.92ft |
|Product Size ||59.5 * 49 * 42mm / 2.34 * 1.9 * 1.65in |
|Product Weight ||92g / 3.25oz |
|Package Size ||6.5 * 6 * 5.4cm / 2.56 * 2.36 * 2.12in |
|Package Weight ||104g / 3.68oz |
1 * DC12V Brushless Pump
1 * Filter
1 * User Manual(English)