Doyin 4SF10-158-5500W (7.5HP) AC/DC Hybrid Submersible Borehole Pump

The Doyin 4SF10-158-5500W (7.5HP) AC/DC Hybrid Submersible Borehole Pump is a high-capacity, industrial-grade borehole pump engineered to deliver exceptional water volume and deep pumping performance. Powered by a 5,500W (7.5HP) high-efficiency motor, this advanced hybrid pump operates seamlessly on both AC power (grid) and DC solar power, providing uninterrupted water supply while reducing energy costs through efficient solar operation.

With an impressive maximum flow rate of 14,400 litres per hour (14.4m³/h) and a maximum pumping head of 272 metres, the Doyin 4SF10-158-5500W AD is the ideal solution for deep boreholes serving large farms, residential estates, commercial facilities, institutions, and off-grid solar water systems. Built with a stainless steel motor housing, copper windings, and a robust multistage pump design, it offers outstanding durability, corrosion resistance, and dependable long-term performance even in demanding borehole environments.

Designed for use with a 14 × 550W solar panel array, this hybrid submersible pump delivers reliable, high-volume water supply while minimizing electricity costs and ensuring maximum operational flexibility.

Key Features of Doyin 4SF10-158-5500W (7.5HP) AC/DC Hybrid Borehole Pump

• Brand: Doyin
• Model: 4SF10-158-5500W (7.5HP) AD
• Product Type: AC/DC Hybrid Submersible Borehole Pump
• Motor Power: 5,500W (7.5HP)
• Motor Type: High-Efficiency Motor
• Maximum Flow Rate: 14.4m³/h (14,400 Litres/Hour)
• Maximum Pumping Head: 272 Metres
• Recommended Borehole Depth: 0–265 Metres
• Power Supply: AC (Grid) & DC (Solar)
• Recommended Solar Configuration: 14 × 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

• Commercial agricultural irrigation
• Residential estates and gated communities
• Schools, universities, hospitals, and institutions
• Hotels, lodges, and commercial buildings
• Livestock and dairy farming
• Municipal and infrastructure water projects
• Off-grid solar water pumping systems
• Large storage tank and reservoir filling
• Industrial water supply systems

Benefits

• Delivers an exceptional 14,400 litres per hour for high-volume water pumping
• Pumps water up to 272 metres, making it suitable for deep borehole installations
• AC/DC hybrid operation provides uninterrupted water supply using solar or grid power
• Optimized for large solar systems to reduce long-term electricity expenses
• Powerful 7.5HP motor delivers reliable performance under continuous heavy-duty operation
• Stainless steel construction with copper windings provides superior corrosion resistance and durability
• Multistage pump design maintains consistent pressure and efficient water flow at greater depths
• Double mechanical seals protect the motor from water ingress, extending service life
• Low maintenance design minimizes downtime and operating costs

Why Choose the Doyin 4SF10-158-5500W AD?

• Combines an outstanding 14,400 L/h flow rate with a 272-metre pumping head, offering an ideal balance of volume and depth
• True AC/DC hybrid technology automatically switches between solar and grid power for continuous water availability
• Designed for energy-efficient solar operation, significantly reducing electricity costs
• Built with premium stainless steel components and copper windings for maximum reliability
• Part of Doyin’s trusted 4SF10 Series, proven in demanding agricultural, commercial, and industrial applications
• Compatible with HDPE and PPR piping systems and non-return valves (NRVs) for professional installations
• A perfect upgrade for customers requiring greater pumping depth and higher water output than standard borehole pumps