Doyin 4SF10-234-9200W (12.5HP) AC/DC Hybrid Submersible Borehole Pump

The Doyin 4SF10-234-9200W (12.5HP) AC/DC Hybrid Submersible Borehole Pump is the flagship model in the Doyin 4SF10 Hybrid Series, engineered for the most demanding deep borehole and high-capacity water supply applications. Powered by a 9,200W (12.5HP) high-efficiency motor, this industrial-grade hybrid pump operates seamlessly on both AC power (grid) and DC solar power, delivering reliable, uninterrupted water supply for commercial, industrial, agricultural, and municipal projects.

With an exceptional maximum flow rate of 14,400 litres per hour (14.4m³/h) and an industry-leading maximum pumping head of 400 metres, the Doyin 4SF10-234-9200W AD is purpose-built for the deepest boreholes where conventional pumps cannot perform. Its rugged stainless steel construction, copper windings, multistage hydraulic design, and double mechanical seals provide outstanding durability, corrosion resistance, and long-term reliability under continuous heavy-duty operation.

Designed for large-scale solar water pumping systems using a recommended 2 × (11 × 550W) solar panel configuration, this premium AC/DC hybrid borehole pump offers maximum energy efficiency while significantly reducing operating costs.

Key Features of Doyin 4SF10-234-9200W (12.5HP) AC/DC Hybrid Borehole Pump

• Brand: Doyin
• Model: 4SF10-234-9200W (12.5HP) AD
• Product Type: AC/DC Hybrid Submersible Borehole Pump
• Motor Power: 9,200W (12.5HP)
• Motor Type: High-Efficiency Motor
• Maximum Flow Rate: 14.4m³/h (14,400 Litres/Hour)
• Maximum Pumping Head: 400 Metres
• Recommended Borehole Depth: 0–386 Metres
• Power Supply: AC (Grid) & DC (Solar)
• Recommended Solar Configuration: 2 × (11 × 550W) Solar Panels
• Outlet Size: 4 Inches
• Motor Material: Stainless Steel with Copper Windings
• Pump Structure: Multistage
• Mechanical Seals: Double Mechanical Seals
• Suitable Water: Clean and Fresh Water Only
• Heavy-Duty Industrial Design
• Low Maintenance Operation

Applications

• Large-scale commercial agriculture and irrigation
• Industrial factories and manufacturing plants
• Municipal and community water supply projects
• High-rise residential and commercial developments
• Hotels, hospitals, universities, and institutions
• Mining and infrastructure projects
• Large off-grid solar water pumping systems
• Government and NGO water supply programmes
• High-capacity storage tank and reservoir filling

Benefits

• Delivers an exceptional 14,400 litres per hour for large-scale water supply applications
• Industry-leading 400-metre pumping head for ultra-deep borehole installations
• AC/DC hybrid operation provides uninterrupted water supply using solar or grid power
• Supports large solar power systems, significantly lowering long-term electricity costs
• Powerful 12.5HP motor delivers reliable performance for continuous heavy-duty operation
• Stainless steel construction with copper windings provides outstanding durability and corrosion resistance
• Multistage hydraulic design maintains stable pressure and consistent water flow at extreme depths
• Double mechanical seals protect the motor against water ingress, extending operational life
• Low maintenance design reduces servicing costs while maximizing system uptime

Why Choose the Doyin 4SF10-234-9200W AD?

• The flagship and most powerful model in the Doyin 4SF10 Hybrid Series
• Exceptional 400-metre pumping head makes it ideal for the deepest commercial and industrial boreholes
• Combines outstanding depth capability with a high 14,400 L/h output for maximum performance
• True AC/DC hybrid technology automatically utilizes solar or grid power for uninterrupted operation
• Designed for large off-grid solar installations using dual solar arrays for maximum efficiency
• Premium stainless steel construction and copper windings ensure reliable long-term performance in harsh borehole environments
• Compatible with HDPE and PPR piping systems and non-return valves (NRVs) for professional installations
• An excellent choice for commercial agriculture, industrial facilities, municipalities, and large infrastructure projects requiring maximum water output and reliability