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Home / All / NEWS ON DIFFUL PUMP /

DIFFUL SOLAR PUMP - Stainless steel solar submersible pump advantage

Nov 4,2019

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.

4. Japanese NSK bearing, the working life will be 3 to 5 times prolonged.

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 an 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. MPPT Controller: the solar power utilization rate is higher. It also features automatic charging, frequency conversion, automatic power on/off, soft start, and high voltage/low voltage/overcurrent/high temperature protection.

E-mail/Skype:sales08@diffulpump.com

Tel/WhatsApp:+86 15058288607

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Difful is an innovative technology-leading solar pump manufactory for DC solar water pumps, AC/DC hybrid solar pumps, and shielded motor solar pumps.

Since our founding in 1989, we have been 100% focused on this area, and we have hundreds of thousands of pumps in use worldwide. We have high-precision and fully automatic processing machines, advanced assembling lines and testing machines to improve the quality and efficiency.

Get energy from sunlight, move water from nature and serve life.

----This has always been the vision of Difful.

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Innovative Technology-leading Solar Pump Manufacturer

DIFFUL SOLAR PUMP - Stainless steel solar submersible pump advantage

DIFFUL SOLAR PUMP - Stainless steel solar submersible pump advantage

Difful is an innovative technology-leading solar pump manufactory for DC solar water pumps, AC/DC hybrid solar pumps, and shielded motor solar pumps.

Get energy from sunlight, move water from nature and serve life.