Blog Posts

Constant Power Consumption Solar Water Pump

When we used small DC water pumps as solar-powered water pumps, we usually encounter two problems: pump failing prematurely or cannot operate at its standard performance. The main reason is the solar panel can’t provide a stable output voltage and watts. When we lower the input voltage within a small range (more than 20 volts), the current increases automatically. And when we increase the input voltage, the current decreases automatically. (when the input voltage more than about 30v, over-voltage protection

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Iwaki pumps can be replaced by BLDC PUMP products

We have a Mexican customer and he hopes to find a replacement for the IWAKI RD-05HTV24-15 water pump, which will save his money while still ensuring the performance of the pump. He had tried a lot of pumps before trying to communicate with us, but none of them could meet the requirements. After BLDC PUMP received the Iwaki sample which he sent us for nine days, BLDC PUMP produced a replacement product. The dimension of the inlet and outlet is

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BLDC PUMP is used at the water depth of 5000 meters at the ocean bottom

The sea is part of the earth, but we know little about the deep sea world. For many years many agencies are studying deep-sea ecology. The client of our company, the Royal Netherlands Institute, is doing this. Until now they used many small DC30A-1230 pumps at the water depth of 5000m at the ocean bottom. The epoxy potting technology of the pumps is one of the keys, not every DC water pump can make it. I am very proud that

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Will a DC water pump work if directly connected to solar panels without a battery?

Many customers asked me this question. The answer is “yes”, but not every type of pumps can work. And it does not indicate that the pump has a reliable life expectancy. We have lots of solar pump customers in Africa and New Zealand. They have been using our 12V, 18V, and 24V DC water pumps for a simple solar irrigation system without battery. Before choosing us, they usually purchased DC water pumps on eBay or Amazon directly. In the title

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What is the application of BLDC PUMP?

The most asked question at BLDC PUMP is what is the application of our pump? BLDC PUMP is one type of small electric DC water pump driven by magnetic. Its main features are high-efficiency, High durability performance and reliability, smaller size and compact structure, more quiet, and so on. Due to the unique features, it can be used in many fields including: General industrial equipment like engraving machine, shredder, printer, beauty equipment, and so on. Home and garden application, like

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Important Elements in Pump Selection for Medical Equipments

Last month, we spent a whole month working with one of our clients to solve the problems they encountered in their projects. Here is their new machine: As you see, this device is designed to care for the elderly. It helped the disabled old people to solve their toilet problem. In China, such kind of devices is very meaningful, both for disabled old people and their children. Because most of China’s young generation are too busy to support their family.

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WHEN SHOULD YOU CHOOSE a DC Water Pump?

Are you still hesitant to choose an AC or DC water pump for your system? If you want to ask my opinion, absolutely I will vote for DC water pump. DC water pumps have become more and more popular over these years due to its unique advantages. Maybe in some cases, AC pumps are a smart choice if you are only in temporary use. But for most of the time, AC pumps have many fatal flaws. I will tell you

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