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 - Types and characteristics of solar water pumpsType of solar water pump:Dec 20,2019
Brushed DC solar water pump
Brushless DC solar water pump (motor type)
Brushless DC Solar Water Pump (Magnetic Drive Isolated Type)
...- DIFFUL SOLAR PUMP - Dutch customer buys a solar pool pump to pump water from the riverSolar pool pump is a kind of solar surface pump, mainly used for swimming pool water circulation, river and lake pumping, etc...A Dutch customer purchased a solar pool pump to pump water from a river for irrigation. The solar pool pump comes with a filter screen that can filter out the sediment in the river. It is often used by people to pump rivers and lakes...Dec 18,2019
- DIFFUL SOLAR PUMP - Ethiopia 3 inch stainless steel solar submersible pump testAn Ethiopian customer purchased a 3DSC4-50-48-400 stainless steel impeller solar submersible pump. The customer configured four 130W solar panels for this solar water pump for testing. The pump test results are very good and the customer is very satisfied. After the test was completed, the customer ordered 20 solar submersible pumps from us for sale again...Dec 16,2019
- DIFFUL SOLAR PUMP - Product upgrade notice for 20202019 is coming to an end, and we are about to usher in 2020. In 2019, DIFFUL solar water pump has achieved great development, and the company's scale is constantly expanding. We set up the Ningbo factory and also developed new products and models. In the coming 2020, DIFFUL has formulated a development plan for the new year.Dec 13,2019
First of all, in order to provide customers with better products, DIFFUL will upgrade its products in 2020... - DIFFUL SOLAR PUMP - Specifications and features of small flow high head submersible solar pumpFeatures of small flow high head submersible solar pump equipment:Dec 11,2019
1. Compact structure, small size, and easy maintenance.
2. The rotor and stator are wearing parts, with simple structure and easy assembly and disassembly.
3. Even flow, stable pressure, more obvious at low speed... - DIFFUL SOLAR PUMP - 4 inch solar submersible pump Brazil application referenceSolar submersible pump is an important device for deep well water extraction using solar energy. Mainly used for farmland irrigation and water for human and livestock in underdeveloped areas.Dec 9,2019
The DIFFUL solar submersible pump uses a permanent magnet DC brushless synchronous motor to save energy and reduce the use of solar panels... - DIFFUL SOLAR PUMP - Understand the use of photovoltaic water pumpsPV water pumps are generally used in remote areas, so their reliability needs to be guaranteed. In the process of installing and using photovoltaic pumps, we need to pay special attention to the following:Dec 7,2019
1.Prevent dry rotation
During commissioning, the dry-running time of the PV pump cannot exceed 90S. If it exceeds 90S, the pump motor may cause insulation damage due to excessive dry running temperature. ... - DIFFUL SOLAR PUMP - 3 inch solar submersible pump Chad application referenceChad customers purchase 3DPC 3.5-95-72-750 3-inch plastic impeller solar submersible pump. This solar water pump uses a permanent magnet brushless motor to save energy and reduce the use of solar panels. Japan NSK bearing, alloy mechanical seal, long life and reliable operation...Dec 5,2019
- DIFFUL SOLAR PUMP - 4” S/S solar submersible pump application referenceSolar submersible pumps are mainly used to extract water from deep wells. Generally used in areas with insufficient power supply for irrigation and domestic water use. The stainless steel solar submersible pump uses a permanent magnet brushless motor to save energy and reduce the amount of solar panels. It also has the following advantages:Nov 30,2019
... - DIFFUL SOLAR PUMP - How Solar Submersible Pumps WorkSolar submersible pump is considered to be the most efficient and environmentally friendly pump. If your farmland needs city power to continuously drive water pumps for irrigation, but you are facing a power shortage and blackout problem. At this time, the solar submersible pump can solve the problem of power shortage and power failure for you...Nov 28,2019
- DIFFUL SOLAR PUMP - Solar Submersible Pump Installation InstructionsSolar photovoltaic water pump system mainly consists of 3 components: solar water pump controller, water pump and solar panel. The solar panel generates electricity and drives the water pump motor through the controller. Solar submersible pumps do not require much maintenance. It's also very easy to install equipment.Nov 25,2019
What we get for you(Package Include):
- 1 x DC solar submersible pump with one 2m cable
- 1 x Pump Controller with MPPT function
- 1 x Installation kits... - DIFFUL SOLAR PUMP - 4inch Plastic Impeller Solar Submersible Pump for ThailandThailand has a tropical monsoon climate. The year is divided into three seasons: heat, rain, and drought. The average annual temperature is 24-30 ° C. From November to February, it is relatively dry due to the effects of the cooler northeast monsoon...Nov 23,2019
- DIFFUL SOLAR PUMP - PV pump system application rangePhotovoltaic water pump, also known as solar water pump, is a powerful water supply method in remote areas where electricity and electricity are scarce. It is also an ideal green energy water lifting system that integrates economy, reliability, and environmental benefits. What are the scopes of the PV pump system?...Nov 20,2019
- DIFFUL SOLAR PUMP - 500w solar pool pump application referenceDutch 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...Nov 18,2019
- DIFFUL SOLAR PUMP - 4-inch stainless steel solar submersible pump Zambia referenceThe 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. ...Nov 13,2019
- DIFFUL SOLAR PUMP - Solar aerator Kenya application referenceCommon aerators mainly include four types: impeller type (mixed water) aerator, waterwheel type aerator, water spray aerator, and submerged bottom (air injection) aerator.Nov 11,2019
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... - DIFFUL SOLAR PUMP - AC and DC photovoltaic pump systemAC pump:Nov 8,2019
* 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... - DIFFUL SOLAR PUMP - Stainless steel solar submersible pump advantageDIFFUL DC Brushless Solar Submersible Pump with S/S impeller Advantage:Nov 4,2019
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... - DIFFUL SOLAR PUMP - 3-inch solar screw pump Spain use referenceDIFFUL 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. ...Nov 2,2019
- DIFFUL SOLAR PUMP - AC/DC solar submersible pumps for irrigation and domesticAC/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...Oct 28,2019
- DIFFUL SOLAR PUMP - Stainless steel solar submersible pump advantageThe 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.Oct 25,2019
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. ... - DIFFUL SOLAR PUMP - What is the cost of a solar pump system?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....Oct 23,2019
- DIFFUL SOLAR PUMP - 210W solar submersible pump Namibia ReferenceNamibian 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. ...Oct 21,2019
- DIFFUL SOLAR PUMP - 120W solar screw pump Kenya applicationThis 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....Oct 18,2019
