Speed Adjustable (0-5V Analog Signal) 12V DC Brushless Solar Pump
Low noise Completely WaterProof Absolute Safety For Fountain Car Cooling System Garden Water Feature
Two Different Way of Regulation: Potentiometer or External Changing 0-5V Analog Signal; PWM Mode needs to be customized.
Max Head 3.5m, Max Flow Rate 2500L/H
Long Life Span, More than 30,000hrs
Withstand high temp. as 100 degrees
Fit for continuously pumping hot water or other fluids
Low Noise, Completely Water Proof
permanent magnetic rotor, maintenance-free, long life
Can stand high temperature 100 degrees Celsuis, continuously pumping boiling water
Locked-rotor and reverse connection circuit protection, automatic overload protection
Soft-start with low in-rush current, suitable for direct solar panel connection
Small size, high efficiency, low consumption, low noise
Stator and circuit board sealed by epoxy resin, completely water proof
Sleeve and shaft with carbon fiber materials, better performance than ceramic and metal materials
Parameter adjustable, 12v pump’s Max head can be adjusted from 1m to 3.5m
Sizes and weight:106mmx84mmx64mm; 600g
Dimension of Inlet and Outlet: 27mm
Power Saving: 45.6W
Low Noise: Less than 40dB
Wide Working Voltage Range: 5-12Vdc (12Vdc rated)
Max Static Head: 3.5m (11.5ft)
Max Flow Rate: 42L/Min (11G/Min)
Fluids: Water, oil, gasoline, acid and alkali solution, etc
Power Supply: can be battery, DC electric source or solar panel, etc
Super Long Life: >3years, can be continuously working, without maintenance
Water Proof Class: IP68 (Fit for submersible installation)
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.
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.
1. Working at rated voltage. The positive pole is brown wire, the negative pole is blue 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.