Why choose BLDC PUMP
Difference between brushless and brushed pumps
Brushed DC Motor Rotation
Step 1. The armature is pushed away from the left magnet and drawn toward the right.
Step 2. The armature continues to rotate.
Step 3. When the armature becomes horizontal, the commutator reverses the direction of the current, reversing the magnetic field.
Step 4. The process then repeats.
Brushless DC Motor - Electronic commutation replace of mechanical commutator
|Due to this innovation, some limitations of brushed motors were overcome by brushless motors. They include higher efficiency, no mechanical wear, and no spark. These benefits come at the cost of more complex and more expensive control electronics.
|Brushless motors offer several advantages over brushed DC motors, including high torque to weight ratio, more torque per watt (increased efficiency), increased reliability, reduced noise, longer lifetime (no brush and commutator erosion), elimination of ionizing sparks from the commutator, and overall reduction of electromagnetic interference(EMI).
The structure of BLDC PUMP
|With no windings on the rotor, they are not subjected to centrifugal forces. And because the windings are supported by the housing, the rotor can be cooled by the conduction media, do not need airflow inside the motor for cooling. All of this means that the motor's internals could be entirely enclosed and protected from dirt or other foreign matter.
|The stator is potted with epoxy and separated from the rotor by an isolation layer. So the waterproof performance is very reliable. This kind of pump is amphibious and maintenance-free.
BLDC PUMP has many Unique advantages
1. In cooling system
Many devices need a low failure rate cooling system, because the failure of the cooling system may lead to burn the whole equipment or lead a project to fail. BLDC PUMP has much longer continuous working lifespan compare to common DC water pump, due to its brushless DC motor and unique structure. And low noise is the second reason you should choose BLDC PUMP for a cooling system, it makes you feel more comfortable to get away from noise interference.
2. In Fish Tank Aquarium
As the same reason in the cooling system, you need a reliable system to protect the fish or reef. Maybe brushed DC water pump or AC pump could also do this work, but it is not 100% safety. Another main reason is that BLDC PUMP used a complex circuit to control, many functions such as pumping water, making waves could be integrated on one same pump.
3. In small water features & other applications
Usually, it is a huge project to make a fountain or water feature, but sometimes we do not need a very large one. Then small BLDC PUMP could help, it is simple and convenient. The portable feature allows you to easily take it to wild for pumping water to drink or bathe.
If the system or equipment is important and people need to use it very frequently, it is really worth to choose BLDC PUMP. As described above, it is reliable, safe, versatile, and portable. But that does not mean it is suitable for every application.
We are the Manufacturer
Maybe you could find a lot of cheaper products in many online stores, but you cannot confirm its source channel: repair products, inferior goods or other. We are the manufacturer and sell our newest products to satisfy our customers. Most important, we could provide customized service according to your unique requirements.