Mini DC submersible pump Low noise Low power

Maintenance-free Power Saving 4W Lift 3m For Fountain Aquarium Fish tank 

Features:

Super long working life(more than 30000 hours)

Adopt high performance ceramic shaft

The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems

Amphibious design

Submersible installation and entirely waterproof

Low consumption

Low noise(less than35db)

Can be used in many fields, such as computer cooling system, Garden fountain, Aquarium, car cooling system, humidifier, air conditioner, and many other cooling and circulation systems.

Specifications:

Sizes and weight:51x34x43; 60g

Driving method:Brushless Design, Permanent Magnetic , 2 phase

Pump material:ABS

Condition of use: Continuously

Fluids: Water, oil, gasoline, acid and alkali solution

Max working temp: 60 Celsius Degree

Power consumption: 4W

Rated voltage: 12V DC

Voltage used: 5Vdc-12Vdc

Max rated current: 350mA

Max flow rate: 4L/MIN(1.06G/MIN)

Max Static Head: 3m(9.7ft)

Noise: <40dB(most 35dB)

Water proof class: IP68(can be submersible installed)

Life span: More than 30000hrs

Power supply: Solar panel; DC electric source; battery

How to Choose pump:

1. Make sure the working voltage, current, head and flow. The Max head means the static head. The pump can lift to the max heightwhen there is no flow. If you want special flow at special height, you must choose more higher head than the height you want to pump(refer to the above Head-Flow Curve graph).

2. Make sure the dimension(threaded interface or not, the direction and diameter of outlet and inlet).

3. Working environment(temperature and medium).

4. Other functional requirements, such as time control, motion control, pressure control, flow control, and speed adjustment.

Note:

1. Working at rated voltage.The positive pole isred wire, the negative pole is black wire.

2. This pump is centrifugal pump, it can't vent the air automatically, so it must be operated by submersible installation.(if outside water installation, you should make sure it is installed blow the liquid surface)

3. When blocking, long-running is not allowed.

4. Preventing any hard particles entering the pumps.