A few days ago, Ningbo New Factory received the first visiting customer. This is a customer from France. In April of this year, he contacted us through the website and ordered the first solar water pump. On July 26, he contacted us again and said that he is coming to China, hoping to visit our factory in order to better cooperate later....

A few days ago, Ningbo New Factory received the first visiting customer. This is a customer from France. In April of this year, he contacted us through the website and ordered the first solar water pump. In the following four months, he ordered five times solar pumps of different quantities....

Solar irrigation systems have become an affordable climate-friendly technology for large farms and small-scale farmers in developing countries. But we need to fully manage and supervise solar irrigation systems to avoid the risk of water being unsustainable.

In order to provide customers with better solar water pumps, DIFFUL solar pumps be upgraded from time to time.
Recently DIFFUL upgraded solar screw pumps and solar pump controllers.
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This year, due to the worst drought in Thailand in 10 years, DIFFUL solar pumps still have very good sales performance despite being in the off-season. In the past two months, the factory has been very busy. In addition to being affected by the drought in Thailand, it is also a manifestation of the DIFFUL solar pump's market share.
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There is always a period of time in the year that is not conducive to product sales or does not conform to consumer behavior habits. The marketing industry calls it the “off season”.   
So, as a distributor in the pump industry, what should be done in the off-season?
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A Spanish customer sent us feedback today. He purchased a 3-inch plastic impeller submersible pump. The pump can provide a maximum water volume of 3.5m3 per hour and a maximum lift of 95m. Customers need to draw water from a 30-meter deep well. ...

Located in the southeastern part of the African continent, Zambia is sparsely populated, fertile land and rich in water resources. At the same time, Zambia has a tropical climate with plenty of sunshine throughout the year. Therefore, solar water pumps have very good sales prospects in Zambia....

Due to the increased demand for use in the agricultural sector, the market share of solar pump systems in Africa is expected to grow at a compound annual growth rate of 20% from 2019 to 2024. Morocco is one of the markets that deserves priority attention.

The solar water supply system is mainly composed of a water pump, a solar water pump controller, a solar panel, and a reservoir. The system uses solar power to drive water pumps to meet the daily water needs of the family and irrigation needs. ...

Brazil is the largest country in South America and has a vast territory, ranking fifth in the world. Most of Brazil is tropical, with long sunshine hours and abundant solar energy resources. ...

Nigeria is less than 40% in power supply due to factors such as natural gas supply capacity, transmission and distribution capacity and other factors. According to a report by the Nigerian Rural Electricity Authority (REA), 50% of the rural population uses small generators of 10-15 kW, which are not only expensive but also pollute the environment....

Off-grid solar pump systems are used in a wide range of applications, addressing personal drinking water issues around the world and improving people's lives. Especially in remote areas away from the power grid....

Due to the warm climate, long swimming pools and low maintenance, many houses have private swimming pools....

India faces serious water problems. According to UNICEF, about 600,000 Indian children die each year from diarrhoea or pneumonia. These diseases are usually caused by poor drinking water and poor sanitation.
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The DC brushless photovoltaic water pump uses the power generated by the solar photovoltaic panel to drive the DC permanent magnet brushless synchronous motor to drive the water pump through the maximum power point tracking and control device, and lift the water from the surface to the ground for irrigation or human and animal drinking....

Located in southwestern Africa, Namibia is one of the driest countries in Africa due to its extremely scarce water resources....The increased demand for irrigation and drinking clean water in African countries such as Kenya, Namibia and Morocco will greatly contribute to the consumption of solar water pumps in the African market...

Since September, the sales of solar water pumps have gradually entered the peak season of sales. After entering the peak season, what do you need to do as a dealer to boost your sales?...

In a village in Zambia, people’s daily lives have undergone tremendous changes. The village has recently implemented a series of improvement measures. This is a project to improve the supply of tap water....The results of this solar water supply system are enormous. Water supply equipment for renewable energy will be popularized in Zambia.

DIFFUL solar pump is suitable for applications where there is no electrical energy, such as drilling, water wells, lakes or rivers. Especially popular in sunny countries. Compared with ordinary diesel pumps, solar water pumps can save a lot of operating costs....

DIFFUL solar submersible pumps have the following advantages：1.Permanent magnet DC brushless synchronous motor: The efficiency is improved by 15%-20%; Save energy; Reduce the consumption of solar panels.
2.304 S/S pump shaft....

Swimming is a sport for all, not only to help shape the body, but also to improve immunity. At present, more and more people like this sport. As people's living standards improve, private pools are becoming more common. Especially in the United States, Australia and other countries, there are many family swimming pools....

The 126th Canton Fair will kick off on October 15th at the China Import and Export Fair Complex in Guangzhou. Zhejiang Dingfeng Electric Co., Ltd. is waiting for you at 10.3j06 8.1c20-21.

DIFFUL solar pumps are coming soon with two new products. To meet customer needs, two new solar surface pumps will be launched soon....
The new product to be launched is equipped with a bracket for the pump, which reduces the work and cost of the mounting bracket for the customer....

Affected by agricultural activities, policy incentives and increased pump manufacturers, the Asia Pacific region is expected to dominate the development of the solar pump market in the next few years.
Vietnam is located in Southeast Asia. It is a tropical region with sufficient sunshine and is one of the important markets for solar water pumps....

DIFFUL SOLAR PUMP has added four new models to meet customer needs. The specific parameters are as follows:
4DPC9-45-110-750
power:750w
voltage:110v
max flow:9m³/h
max head:45m
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This solar screw pump has a maximum lift of 56m and a maximum flow of 1.2m³/h, which can meet the needs of ordinary household water....

Namibian customer Francisco purchased a solar submersible pump to extract groundwater for crops to increase food production. This solar submersible pump can lift water up to 80m. The maximum flow that can be reached per hour is 1.2m³. ...

The solar water pump system is a photovoltaic water pumping system that uses the power generated by the photovoltaic array to drive the water pump to work. The whole system is mainly composed of photovoltaic array, photovoltaic water pump inverter (or solar water pump controller) and water pump....

The DIFFUL stainless steel impeller solar submersible pump is made of 304 stainless steel. It has the advantages of wear resistance, corrosion resistance, and long service life.
Compared with plastic impeller submersible pumps, the following differences:
1. Oil cylinder material: The stainless steel pump is 304 stainless steel; the plastic impeller pump is brass. ...

AC/DC solar submersible pumps can be connected to solar panels and can also be connected to utility power for work. The AC/DC solar pump can also be used to pump water by connecting the mains in rainy weather and at night. This will complement the lack of water in the absence of sufficient light...

At this exhibition, we launched a new solar surface pump. At the same time, we also bring a price list with market competitiveness.
During the exhibition, our sales team received hundreds of customers every day. Customers show a high level of interest and recognition of our solar pump products. Every day, our sales staff are very busy and don't even have time to eat. However, everyone is very happy about this kind of busyness. ...

DIFFUL 3 inch DC brushless solar screw pump adopts permanent magnet DC brushless synchronous motor, which has high efficiency and saves energy. It can reduce the amount of solar panels used and save costs. The pump adopts 304 stainless steel shaft, Japan NSK bearing, alloy mechanical seal, long service life and reliable operation. ...

DIFFUL DC Brushless Solar Submersible Pump with S/S impeller Advantage:
1. Permanent magnet DC brushless synchronous motor: The efficiency is improved by 15%-20%; Save energy; Reduce the consumption of solar panels.
2. 304 S/S pump shaft.
3. 304 S/S impeller and oil cylinder: not easy to wear, corrosion-resistant...

The Afghan government has issued a pre-qualification request for tenders (RFQ) requiring the construction of a 40 MW solar photovoltaic (PV) park in the province of Herat in the north of the country...

AC pump:
* High insulation requirements. Once the line is damaged, it is very likely that an electric shock will result in a safety accident.
* The motor is generally made of copper-clad aluminum wire core. The motor temperature is generally above 120° and life is not long...
DC pump:
* Low voltage is safer. 12V/24V DC below the human safety voltage, even if the wire is damaged.
* efficient. All parameter performance is actual nominal, low power, high performance...

Common aerators mainly include four types: impeller type (mixed water) aerator, waterwheel type aerator, water spray aerator, and submerged bottom (air injection) aerator.
The principle of the water spray aerator is to pump the poor water in the lower part of the pool to spray upwards at a high speed, and to extend the time and area of aeration and aeration in the air...

The climate crisis has caused 9.2 million people in southern Africa to be seriously food insecure. Food insecurity statistics include nine countries in the region: Angola, Kingdom of Swaziland, Lesotho, Namibia, Malawi, Madagascar, Mozambique, Zambia, and Zimbabwe. This peak is expected to increase to 12 million during the off-peak season from October this year to March next year. ...

Since 2018, Australia has experienced the driest summer in history. Originally tree-lined, lush, and vibrant in the Australian wilderness, it has become the dead trees, green grass is not born, and Bare piece of land due to the scarcity of rainfall. Groups of cattle and sheep have no pasture to eat, no drinking water, one after another, tragically died...

Dutch customers purchased a 500W solar pool pump for river irrigation. The solar pump of this model DLP15-14-48-500 has a maximum flow of 15m³/h and a maximum lift of 14m. Two 350W solar panels can be configured to work well...