Innovative Technology-leading Solar Pump Manufacturer
- 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.
What are the advantages of DIFFUL DC solar pumps?
What are the advantages of DIFFUL DC solar pumps?
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. Brass or stainless steel outlet/connector/oil cylinder.
4. Japanese NSK bearing: prolong the working life.
5. Double bearing motor base: can work under more axial pressure
6. Alloy mechanical seal: Longer working life and high reliability.
7. Motor coil is made by automatic winding machine with centralized winding technology, motor efficiency is much improved.
8. Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 30 minutes later.
9. Controller:
(1) Waterproof grade: IP65
(2) Ambient temperature: -15℃~60℃
(3) MPPT function, the solar power utilization rate is higher.
(4) Automatic charging function:Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working.
(5) LED displays the power,voltage, current, speed etc working condition.
(6) Frequency conversion function:It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump manually.
(7) Automatically start and stop working.
(8) Water proof and leak-proof:Double seal effect.
(9) Soft start: No impulse current,protect the pump motor.
(10) High voltage/Low voltage/Over-current/High temperature protection.
E-mail/Skype:sales02@diffulpump.com
Tel/WhatsApp:+86 18858098438
