Lift 3 meters submersible pump household micro water pump mini fish tank pumping filter pump type centrifugal pump

Parameter specifications
Serial number
Category
Specifications

Pump body size and weight


Outside the water pump outlet Diameter


Water pump inlet outer diameter


Drive mode
Brushless, magnetic isolation

Water pump Shell material
,/+ optional

Usage
Continuous use

Usage medium
Water, oil, and other acids Alkaline solution

Maximum operating temperature
℃

Power consumption


Rated voltage

Operating voltage
~

Maximum load current


Maximum flow rate


Maximum static head


Noise


Waterproof level
Submersible installation

Lifespan
More than hours

Power supply method
Solar panels, batteries, adapters, power modules

Protection functions
Water shortage protection, idling protection, blocked rotor protection, stuck protection optional
Features
No maintenance required, small size, high efficiency, low power consumption, strong anti-interference ability, and smooth operation.
No carbon brush, no pollution, electronic commutation, long life.
Shock-absorbing silica gel absorbs vibration and reduces noise. The position of the silica gel is adjustable for easy installation.
The stator and circuit board of the motor are potted with epoxy resin and completely isolated from the rotor, which solves the leakage problem caused by long-term diving of the motor-type DC water pump and is completely waterproof.
It solves a series of problems such as the water pump getting stuck and suddenly not starting in complex environments.
The water pump can be equipped with water shortage protection, idling protection, blocked rotor protection, stuck protection and other functions.
The water pump parameters can be adjusted according to the requirements. The water pump can adjust the lift in meters or meters, the volume remains unchanged, and it can operate at a wide voltage.
It solves the mortality problem of water pump drivers. The mortality rate of water pumps currently on the market is about ~. After a long period of scientific research, the mortality rate of water pumps has been reduced to less than 5 per 10,000.
If you need to increase the lift of the water pump, you can also connect the water pumps in series, and the lift can be doubled.
When used for amphibious external use, the installation position is lower than the liquid level.
The water pump and its related control system can be customized and designed according to user requirements.
Parameter table
For reference only, water pump lift modulation range
Model
Voltage
Maximum load current
Maximum flow
Maximum lift
Power consumption











Remarks

Be sure to give the usage environment such as continuous working time, water temperature, medium, etc. when selecting a model. Water pumps with more power are not suitable for long-term continuous operation at water temperatures above degrees. Please be sure to communicate with professionals to choose the most suitable one. water pump model!
The above current is the opening current of the water pump, which is the current when the water pump is placed directly into the water without being connected to any system. It is also the maximum current of the water pump. When the water pump is connected to the system, the working current of the water pump will be reduced to the maximum load current.
The lift of the water pump is the maximum water delivery height, that is, the flow rate reaching the maximum lift point is zero.
The flow rate of the water pump is horizontal flow, that is, the flow rate of horizontal pumping water.
How to use
When used for diving, put the water outlet pipe on the water outlet and lead it out. When diving, connect the water inlet pipe to the water inlet.
The colored wire is connected to +, the blue wire is connected.
Check whether the voltage of the power supply is consistent with the requirements.
Reliably secure the water pump.
Running without media is strictly prohibited.
Things that should be paid attention to when using the water pump
Try to reduce the time when the water pump is idling without water.
When the water pump is working, it should be immersed below the water surface.
Ferromagnetic impurity particles are not allowed to enter the friction of each bearing of the magnetic rotor. After transporting the medium that is easy to crystallize or precipitate, it must be flushed in time. The operation is to pour clean water into the pump after stopping the pump, and discharge it after operation. Solid particles on the conveyor belt When using medium, it should be filtered at the inlet of the pump flow pipe.
The water pump should operate at the specified temperature. It is strictly forbidden for the medium temperature to exceed the standard, which may easily lead to magnet demagnetization and control circuit performance degradation.
Before connecting the hose to the pump outlet, remember to drain the air out of the pump.
Never reverse the polarity of the circuit! ! ! Also, does the DC power supply powering the water pump exceed the maximum rated voltage of the water pump, otherwise the pump will be burned out? Note that the DC power supply must be connected here!
The operating environment of the water pump is clean water medium.
◆The control box of the water pump is completely waterproof, but it cannot be placed in a high temperature environment. Under normal temperature working conditions, both the water pump and the control box can be put into the water. The water pump can withstand high temperatures, but please note that the water pump can be completely put into the water under high temperature conditions
How to choose a pump that suits you
◆ Understand what level of lift and flow you expect to achieve with the working voltage and current provided in your application environment. It should be noted here that the maximum static head refers to the maximum height that the pump can pump without flow. Therefore, when choosing a pump, you must choose a pump with a maximum head higher than your needs
◆Understand what you need The size of the pump, including the water inlet and outlet, is too large or too small, which is not easy to use in actual use
◆Working temperature, medium, such as if you choose a pump that cannot transport acidic liquids To transfer acidic liquid, you are buying a useless pump
◆There are other requirements such as time control, pressure control, whether speed adjustment is required, etc.
Contact number