4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump
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4inch 200VDC/VAC 2200W 20M Cast Iron Brass Impeller Solar Surface Centrifugal Permanent Magnet Water Pump

$786.66 USD$1,123.80 USD

1. 4Inch 3HP, Max. Head 20m Centrifugal Water Pump
2. With 2200W and 70000L/H Flow, It Irrigates 8.4ha, Base on 5mm/Day, 6h/Day Operation.
3. Durable Cast Iron Pump Body and Brass Impeller
4. Smart MPPT Controller With IP68 Enclosure
5. Required Solar Panel Configuration: 550W × 6pcs Connected in Series
6. Application: Large-Flow Water Transfer From Rivers/Lakes, Rapid Farmland Surface Irrigation, and Industrial Cooling Water Circulation.

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0m³/h Ultra-High Flow Rate for Large-Scale Irrigation & Water Supply

With a maximum flow rate of 70,000 L/h and a head of 20m, it is designed for high-flow applications such as agricultural irrigation and reservoir water transfer, delivering high efficiency and energy savings.

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AC/DC Dual-Use Design with Seamless Solar/Grid Switching

Supports 300Vdc DC and 220Vac AC input, enabling operation entirely on solar power or switching to grid power as a backup, ensuring 24/7 stable operation.

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Cast Iron Pump Body & Brass Impeller, Corrosion-Resistant for Long Life

The pump body and inlet/outlet are made of cast iron, with a brass impeller, ensuring robust construction and corrosion resistance for long-term use in various water conditions.

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32-bit MCU Precision Control, IP68 Rating for Harsh Environments

The built-in 32-bit MCU enables FOC sine wave control, and the IP68 rating ensures reliable operation in harsh environments such as humidity and dust.

FAQs

  • A deep well submersible pump is the best choice. This type of deep well pump works underwater and provides strong pressure, making it ideal for wells deeper than 50–100 meters. It offers reliable water delivery for home use, irrigation, and livestock.

  • The number of solar panels depends on the pump’s power and water demand. For example, a 900W solr water pump can typically be powered by 2 × 540W solar panels. Smaller pumps may need fewer panels, while larger pumps may require more to ensure reliable operation.