Black High Flow Solar Water Pump , Solar Circulation Pump For Hot Water

Product Specification

High Flow Rate DC Brushless Solar Powered Water Pump Circulation Pump​

Paramerter:

Solar water pumps, also known as DC water pumps, have become more and more recognized in recent years as the most attractive water supply in the sun-drenched areas of the world, especially in remote areas where electricity and electricity are scarce, making use of everything that is available everywhere. Solar energy achieves a highly economical and highly reliable water supply. The pump is fully automatic sunrise, rests at sunset, no need for personnel to take care of, and the maintenance workload can be minimized. It is an ideal green energy high-tech product integrating economics, reliability and environmental benefits.

The solar water pump system is an optical and mechatronic system that has been rapidly developed in recent years. It uses the power generated by solar cells to drive DC, permanent magnet, brushless, and position sensor through maximum power point tracking and transformation and control devices. The rotor double-sealed motor or high-efficiency asynchronous motor or high-speed switched reluctance motor drives the high-efficiency water pump to lift water from the surface to the ground for irrigation or human and animal drinking. From design to manufacturing modern technology involving electrical, mechanical, power electronics, computer, control and other disciplines, it provides an excellent means for the development of modern agriculture, energy conservation, environmental protection and so on. The system has good long-term economic efficiency, especially compared with the common diesel pumping, and has an overwhelming economic advantage. The development of this new type of environmentally-friendly and energy-saving products will undoubtedly bring great economic and social benefits to the development of the industry and the development of the economy, especially the development of modern agriculture in the arid regions. It is particularly in line with the construction of a resource-saving and environment-friendly society. development strategy. Photovoltaic water pumps use solar energy to be used in farmland irrigation, provide clean drinking water for people and animals, develop garden economy, beautify parks, construct colored fountains, raise oxygen for fish farming, raise shrimp ponds, and beach salt fields without any external energy. Water supply and drainage, etc. In addition, a large number of international ordering intentions indicate that the international market prospects of such high-tech products are very encouraging. As a newly emerging industry, the PV pump system is in line with China's sustainable development strategy.

Types of solar water pumps:

Brushed DC solar water pump

Brushless DC solar water pump (motor type)

Brushless DC solar water pump (magnetic drive isolated)

Characteristics of various solar water pumps

1. Brushed DC solar water pump:

When the pump is working, the coil and the commutator rotate, the magnetic steel and the carbon brush do not rotate, and the alternating current direction of the coil is completed by the commutator and the brush that the motor rotates, as long as the motor rotates the carbon brush, the wear occurs. When the computer water pump runs to a certain extent, the carbon brush wear gap becomes larger and the sound will increase accordingly. After several hundred hours of continuous operation, the carbon brush cannot play the role of reversing.

Advantages:

1.The motor type brushless DC water pump is composed of a brushless DC motor and an impeller. The shaft of the motor is connected with the impeller. There is a gap between the stator and the rotor of the water pump. When the water is used for a long time, the water will penetrate into the motor and increase the possibility of motor burnout.

2. Brushless DC motors have been standardized, and there are a large number of specialized manufacturers, which are relatively low in cost and high in efficiency.

3. Brushless DC magnetically isolated solar water pump: The brushless DC water pump uses electronic components to commutate without using carbon brush reversing. It uses high-performance wear-resistant ceramic shaft and ceramic bushing. The bushing is integrated with the magnet through injection molding. The wear is also avoided, so the life of the brushless DC magnetic pump is greatly enhanced. The stator part and the rotor part of the magnetically isolated water pump are completely isolated. The stator and circuit board parts are sealed with epoxy resin, 100% waterproof, the rotor part is made of permanent magnet, the pump body is made of environmentally friendly materials, low noise, small size, performance. stable. Various required parameters can be adjusted by winding the stator and can be operated at a wide voltage.

4. long life, low noise up to 35dB, can be used for hot water circulation. The stator and circuit board parts of the motor are encapsulated with epoxy resin and completely isolated from the rotor. They can be installed underwater and completely waterproof. The shaft of the pump is made of high-performance ceramic shaft with high precision and good shock resistance.