1. Product Overview
The DC-QGD series of solar powered DC deep well pumps is a high-efficiency and environmentally-friendly water-pumping solution specifically designed for deep well water extraction. By adopting advanced solar-driven technology and combining it with a high-quality pump body structure, these pumps can operate stably in various deep well environments. They provide reliable water source solutions for agricultural irrigation, domestic water use, industrial water supply, etc. Whether in remote areas without access to the mains power or in places that pursue the utilization of green energy, the DC-QGD series of deep well pumps is the ideal choice.
2. Key Features
2.1 Solar-powered & Energy-saving
Using solar energy as the power source, these pumps eliminate the need for external mains power. This effectively reduces energy costs and carbon emissions, in line with the sustainable development concept of environmental protection. Under sufficient sunlight conditions, they can operate around the clock, providing users with a stable water - pumping service. They are especially suitable for areas rich in solar resources.
2.2 Multiple Voltage Specifications with Strong Adaptability
A variety of voltage models are available, ranging from 12V to 72V, such as QGD 3S-12V-30 (12V), QGD 3S-24V-50 (24V), QGD 3S-36V-60 (36V), QGD 3S-48V-70 (48V), QGD 4S-72V-70 (72V), etc. Users can flexibly choose according to their existing solar power generation systems or actual needs, ensuring the best match with solar panels and improving energy utilization efficiency.
2.3 Excellent Deep-well Water-pumping Capacity
These pumps have outstanding deep well water-pumping performance. The maximum head can reach up to 70 meters (such as the QGD 3S-48V-70 and QGD 4S-72V-70 models), which can meet the water-pumping needs of deep wells with different depths. Whether it is pumping groundwater for farmland irrigation or providing domestic water for multi-storey buildings, they can handle it easily.
2.4 Stable Flow Rate to Meet Diverse Needs
The flow rate range is wide, from 1 cubic meter per hour (such as the QGD 3S-12V-30 model) to 3 cubic meters per hour (such as the QGD 4S-24V-55, QGD 36V-40, QGD 48V-55, QGD 4S-72V-70 models). Users can select the appropriate model according to their actual water consumption. For example, for small-scale home garden irrigation, a model with a smaller flow rate can be chosen, while for large-scale farmland irrigation or industrial water use, a model with a larger flow rate can be selected to ensure the timeliness and stability of water supply.
2.5 High-quality Materials, Durable and Reliable
The pump body is made of high-quality stainless steel and other corrosion - resistant materials, which have good corrosion-resistance and wear-resistance. They can operate stably for a long time in harsh deep-well environments, extending the service life and reducing maintenance costs. At the same time, the precise manufacturing process and strict quality inspection ensure the reliability and stability of the product.
2.6 Easy Installation and Simple Operation
The pumps are compactly designed with a reasonable structure, making them easy to install and disassemble. They are equipped with standard interfaces and cables. Users only need to make simple connections and settings according to the instructions to put them into use quickly. In addition, the product is easy to operate and does not require professional operation, which is convenient for users' daily use and management.
3. Performance Parameters
3.1 Flow Rate
The flow rate of the DC-QGD series solar-powered DC deep well pumps varies according to different models. Smaller models like the QGD 3S-12V-30 have a maximum flow rate of 1 m³/h, suitable for small-scale applications such as small-scale garden irrigation. Larger and more powerful models such as the QGD 4S-24V-55, QGD 36V-40, QGD 48V-55, and QGD 4S-72V-70 can reach a maximum flow rate of 3 m³/h, which are more suitable for large-scale agricultural irrigation or industrial water-using scenarios.
3.2 Head
The head of these pumps also differs among models. Lower-voltage and smaller-sized pumps like the QGD 3S-12V-30 may have a relatively lower maximum head, while higher-voltage and more advanced models such as the QGD 3S-48V-70 and QGD 4S-72V-70 can achieve a maximum head of up to 70 meters, enabling them to be used in deep-well water-pumping scenarios with high-elevation requirements.
3.3 Power
The power consumption of the DC-QGD series is optimized for energy-efficiency. The power of the pumps ranges from 150w-600w. Lower-power models are suitable for small-scale, low-demand applications, while higher-power models are designed for more intensive tasks that require higher flow rates and heads.
3.4 Solar Panel Compatibility
These pumps are designed to be compatible with a variety of solar panels. The voltage of the solar panels should match the voltage of the pump for optimal performance. For example, a 12V DC-powered deep well pump should be paired with a 12V solar panel. The power output of the solar panel should also be sufficient to power the pump.
4. Quality Assurance
We have a strict quality control system in place. From the selection of raw materials to the manufacturing process and final product inspection, every step is carefully monitored. All our solar-powered DC deep well pumps are thoroughly tested under various conditions to ensure they meet international quality standards.
In addition, we provide a comprehensive after-sales service. Our professional technical team is always ready to offer support, including installation guidance, troubleshooting, and maintenance advice. We also offer a warranty period of 1 year for our products, giving you peace of mind when choosing our solar-powered DC deep well pumps.
If you are looking for a reliable, energy-saving, and high-performance solar-powered DC deep well pump, look no further. Contact us today, and let us help you find the perfect solution for your specific needs. Whether it's for your agricultural, domestic, or industrial water-supply projects, we have the right pump for you.
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