Innovative Technology-leading Solar Pump Manufacturer
Water For Life With Solar Power
- Solar Submersible Pump
Use solar power to pump groundwater. Provides a cost-effective way to supply users with safe and clean water.
- Solar Surface Pump
Your preferred irrigation system. Automated systems reduce operating costs while increasing crop yields.
- Solar Pool Pump
Using a solar pool pump makes a lot of sense, and pools tend to get more use when the sun is shining.
- DC Water-filled Motor Solar Pump
Submerging depth can reach 150 metersMore energy saving and environmental protection with water-filled motor
- High Speed Deep Well Pump
The whole pump is small volume, saving the pump installation cost into the well.Maximum 6000RPM.
- Solar Aerator Pumps
Reduce reliance on the grid, reduce carbon emissions and reduce operating costs to ensure your production is on target.
- Water Pump Controller Technology
MPPT technology maximizes the power utilization of photovoltaic modules and continues to improve.
- Pump Motor Technology
Water-filled motors ensure reliability and avoid oil contamination. Brushless DC motor is specially designed for solar power.
NEWS ON DIFFUL PUMP
DIFFUL SOLAR PUMP-- Installation and Inspection of Deep Well PumpDIFFUL Electrical Appliance Co., Ltd. is a professional manufacturer of centrifugal pumps such as stainless steel submersible pumps, sewage pumps, submersible pumps, solar pumps, deep well submersible pumps and so on. It has the advantages of scientific research, manufacturing and sales as a whole, perfect quality management system, exquisite scientific research team, and continuous introduction of new products and technologies in the pump industry.May 15,2019- DIFFUL SOLAR PUMP--How to replace a pump impellerAn impeller is a small but important part of a pumping system. It looks like a little three-dimensional propeller. It draws liquid, mainly water, toward it before expelling it through an outlet pipe.May 14,2019
- DIFFUL SOLAR PUMP--Solar Waterfall PumpsSolar Pumps from Providence Trade are use for waterfalls features in your pond and water fountains. Our Solar pump products have a built in solar panels that powers each individual devices. These panels are connected to the pond fountain, waterfall or lighting system. The solar panel does not need to be placed in the exact location of the piece of pond equipment, but it can be placed strategically to catch the most light.May 8,2019
- DIFFUL SOLAR PUMP--What are the conditions for the use of sewage pumps?As for sewage pumps, it can be seen from the naming that the function of this pump is to discharge sewage.May 6,2019
- DIFFUL SOLAR PUMP--How to convert a standard Fountain into a Solar FoundationGoing green in your garden nowadays does not only mean the color of plantings, but implementing environmentally friendly and cost-effective methods to beautify your landscape. Aside from choosing drought-tolerant plantings to save water, add features that can save electricity. Fountains that run on electric pumps can waste energy and money, especially when left running all day.Apr 26,2019
- DIFFUL SOLAR WATER PUMPING-A PRACTICAL INTRODUCTIONIf you need to supply water beyond the reach of power lines,then solar power can solve the problem.Apr 24,2019
- DIFFUL Solar Pump-- Introduction and Installation Method of Submersible Pump Automatic Coupling DeviceAfter using the pump coupling device, it is convenient to install and repair. If there is no pump coupling device, the fixed installation. If there is a pump failure, the inspectors need to screw down the screw, lift the pump for inspection, or use other small pumps to pump water down for inspection. If the water quality is dirty, it is difficult for people to go down.Apr 22,2019
- DIFFUL Solar pump--Pump Protection and maintenance methodsIn the process of using water pumps, in order to better use the water pump and extend the service life of the pump, we all Regular maintenance and maintenance of the pump is required. The following is a brief introduction.Apr 19,2019
- DIFFUL SOLAR PUMP-- Reasons for Overheating of Stainless Steel Submersible Pump Motor and Treatment MethodThe temperature rise of stainless steel submersible pump motor is too high when it is running, which not only shortens its service life, but also causes fire when it is serious. Stainless steel submersible pump motor overheating is often a comprehensive manifestation of motor failure, but also the main cause of motor damage. Motor overheating, first of all, we need to find the heat source, that is, which parts of the heating caused, and then find out the causes of these parts overheating.Apr 17,2019
- Difful SOLAR PUMPS-- How is the flow and head of the pump calculated?Pump is a common means of transport media, for the use of pumps many people will use, but many people want to study the pump in depth, but want to use various methods to measure the pump head flow and so on. But they are not too accurate. Now let's share how to measure the flow and head of the pump.Apr 12,2019
- DIFFUL Solar PUMP--The Advantage of Solar PumpsSolar pumps can dramatically reduce the use of fuel. In today's strong fuel prices, solar pumps can use the continuous solar energy to provide power for pumps, saving time and effort.Apr 9,2019
- DIFFUL Solar Pump--Maintenance of Solar Water PumpThe installation of Solar Pumps seems simple, but some small details need to be noted.DIFFUL Solar pump will give you some tips.Mar 21,2019
- DIFFUL SOLAR PUMP--Add new products Solar AeratorAerobic aerator is mainly used for fishery breeding, to improve the oxygen content in water, so that aquatic products can survive more easily.Mar 12,2019
- DIFFUL SOLAR PUMP--A little guard in the desertIn the desert, there is a small guard who is solving the problem of drinking water for the local residents. He is a solar water pump.Mar 5,2019
- NEWS ON DIFFUL PUMP--Reference in RicaCosta Rica has dense forests, green beaches, a holy place for tourism and vacation, where there are a group of adventurous people, like the DIFFUL solar pumps, constantly upgrading themselves.Mar 1,2019
- DIFFUL SOLAR PUMP--Customer reference in KenyaThe Republic of Kenya is located in the eastern part of Africa. It has a tropical steppe climate in the tropical monsoon region. The precipitation season varies greatly. But Kenya's agriculture is so developed that it needs sufficient water for irrigation. Solar pumps can just meet their needs.Feb 27,2019
- DIFFUL SOLAR PUMP--Suitable for agriculture solar operated water pumpAs the leading solar irrigation pumps manufacturer in China. DIFFUL has a better understand of solar motor pump agriculture.Feb 19,2019
- DIFFUL SOLAR PUMP--Hot selling products in various countriesAfter 30 years of development, the company has gradually expanded its scale and diversified its products.Now,we have following solar pumps for sale:Feb 18,2019
- DIFFUL SOLAR PUMP- sales of Solar Pumps in Sudan are increasing year by yearSudan has a vast territory, and the temperature varies greatly from north to south, east to west. The whole country can be divided into two climatic regions: the south is hot and rainy in summer and warm and dry in winter, while the north is hot and rainless in tropical desert, with dry and windy climate.Jan 24,2019
- DIFFUL SOLAR PUMP- Add New Product 3" AC/DC Solar Submersible Pump with Plastic ImpellerDIFFUL Pumps has been continuously developing new products since its inception. In order to meet the needs of a larger area of irrigation, and the pump is more selective for the operating current. DIFFUL Pumps has been newly developed and has tested a new product that is now available for sale to customers. This is a 3-inch AC/DC plastic impeller solar submersible pump...Jan 15,2019
- DIFFUL SOLAR PUMP - Common Faults and Solutions for Deep Well PumpsCommon faults in the use of deep well pumps: broken shaft, reduced pump flow, reduced efficiency, vibration overrun when pump is working, pump tube loose.Jan 4,2019
一, broken shaft. It is the most common failure of deep well pumps. It can happen in the upper, middle and lower parts of the pump body.
... - DIFFUL SOLAR PUMP - Namibian Customer Application ReferenceA Namibian customer purchased a DIFFUL solar submersible pump for irrigation. What he bought was a 4-inch plastic impeller solar submersible pump. The solar submersible pump can achieve a maximum head of 71m and a maximum flow of 9 cubic meters per hour. It requires eight 250W or 300W solar panels to work.Jan 2,2019
... - DIFFUL SOLAR PUMP - Water pump mechanical seal leakage reason and solutionDec 29,2018
There are many reasons for the water leakage of the pump,mainly because the mechanical seal leaks.
Mechanical seals are also called end seals. The pump has apair of end faces that are perpendicular to the axis of rotation. The end faceis kept in conformity with the other end by the cooperation of the auxiliaryseal under the action of the fluid pressure and the compensation of themechanical external elastic force. And slide relative to prevent fluid leakage.
... - DIFFUL SOLAR PUMP - Submersible pump common faults and solutionsSubmersible pumps often encounter problems such as oil leakage, low lift, low speed, Impeller does not turn, and low flow. Submersible pumps are widely used in agricultural irrigation and domestic water supply. Due to the long-term submersible work of the pump body, coupled with poor water quality in some areas and insufficient maintenance experience, the failure rate is high...Dec 26,2018
