Brushless DC pump has the characteristics of submersible working, long working lifespan, high efficiency, low noise, and small size.īrushless DC Water Pump What Types of DC Water Pump Are There? You can adjust its parameters through changing winding of the stator, and operate it at a wide voltage. Since its rotor part is made of permanent magnet, and the water pump body is made of environmentally friendly materials, its performance is stability. Due to the stator and the circuit board are potted with epoxy resin, the pump 100% waterproof. Also its stator part and the rotor part of the magnetically isolated, therefore pump are completely isolated. Compares with the brushed motor it abandons the carbon brush commutation, thus avoids the short life of the motor due to the wear of the carbon brush, and greatly extends lifespan. Brushless DC Water Pumpīrushless dc pump uses hall component, single-chip electronic components or software programs to control the commutation of current. It suitable for mass production, and with relatively low production cost. If you use it for a long time, water will penetrate into the motor and increase the possibility of motor burnout. There is a gap between the stator and the rotor of the water pump. Brushless Motor DC Water Pumpīrushless motor DC water pump is a pump use its dc motor to drive its impeller that connect the motor shaft to work. So, a brushed DC pump with short lifespan, high noise, electromagnetic interference, poor air-tightness, and cannot be submersible used, but its price is low.īrushed DC Water Pump 2. After hundreds of hours of continuous operation, the carbon brush can no longer play a role in commutation. When the pump runs to a certain time, the carbon brush wear gap becomes larger, and the sound will increase accordingly. As long as the motor rotates, the carbon brushes will wear out. The alternating change of current direction of its coil is realized by the commutator and brushes that rotate along with the dc motor. Brushed DC Water Pumpīrushed DC water pump is driven by a brushed motor. What are their working principles? The following is a detailed explanation: 1. How Does a DC Water Pump Work?Ĭommon mini water pumps include Brushed DC pump, Brushless motor DC pump, Brushless DC pump, etc. We export pumps to global countries such as United States, India, Japan, England, Germany, Australia, Canada, Italy, South Korea, Brazil, France, South Africa, etc. VOVYO brand dc pumps are popular in the world. Mainly used for application like small water circulation system, cat water fountain, irrigation, electric water heaters, water booster system, coffee machine, auto engine cooling, motor controller cooling, automotive heat management system etc. All of them are built by a 12v, 24v, 5v, or 6v bldc motor. During the past more than 10 years, VOVYO has developed 9 series pump from VP25 to VP90. VOVYO specialized in R&D and producing small circulation water pump, automotive electric water pump, food grade water pump, quiet water pump, booster water pump, water heater pump, etc. VOVYO Technology Co., Ltd is a DC water pump manufacturer in China which located in Dongguan city. What Are the Common Faults of DC Pump and How to Repair?.What Should I Pay Attention to When Buying or equipping a DC Power Supply for DC Water Pump?.How to Choose DC Power Supply for DC Water Pump.
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