What are the types and working principles of DC submersible pumps?

Types of DC submersible pumps: 　　1, brushed DC water pump Zhongke Shibaiji Technology 2, brushless DC water pump (motor type) 　　 　　3, brushless DC water pump (magnetic drive isolation type) (Shenzhen Zhongke Century Technology) 　　 three Features of DC water pumpDC Water Pumps Manufacturers in China:...

The characteristics of photovoltaic pumps

The photovoltaic water pump system is fully automatic operation, without manual duty. The system is mainly composed of photovoltaic pumping inverter, photovoltaic array, and water pump. The system saves energy storage devices such as batteries, replaces electricity storage with water, and directly d...

The principle of solar energy

The solar bai energy is produced by the hydrogen-helium fusion of the hydrogen atoms in the sun to release huge du nuclear energy, which is the radiant energy from the sun. Dao Most of the energy needed by human beings comes directly or indirectly from the sun. Plants release oxygen and absorb carbo...

How to design a solar photovoltaic water pump system

Many people think that designing a solar water pump system is a very difficult task. Actually, this is not the case.   In fact, as long as you have a little knowledge of relevant physics, you can design a solar pump system. Below, we give some design suggestions. First of all, we know that solar wa...

How to maintain and maintain deep well pumps

Water pump is a kind of general mechanical equipment with a wide range of applications. It is widely used in petroleum, chemical, power metallurgy, mining, ship selection, light industry, agriculture, civil and national defense departments, and occupies an important position in the national economy....