The Doyin 4SDS5-2200W AD is a high-performance 3.0HP AC/DC hybrid submersible borehole pump engineered for deep wells and heavy-duty water supply applications. With a maximum head of 235 metres and a steady output of 5,000 litres per hour, it delivers reliable water access for large estates, commercial properties, and intensive agricultural operations — powered by either solar or grid electricity to ensure no interruption in supply.

Key Features & Benefits

• 235M Maximum Head — One of the deepest-reaching pumps in the 4SDS5 series, handling extreme borehole depths with consistent pressure and flow
• AC/DC Hybrid Power System — Operates on both solar DC and AC grid or generator power, providing complete energy flexibility and eliminating downtime caused by power outages
• 3.0HP Brushless Motor — Delivers powerful, efficient pumping with low heat output and an extended service life under continuous operation
• 5,000 L/h Consistent Output — Meets the high daily water demands of large residential, commercial, and agricultural installations without compromise
• Stainless Steel Construction — Corrosion-resistant body designed for long-term submersible use in demanding borehole environments
• Solar Panel Ready — Compatible with a 6-panel or larger solar array for sustainable, cost-effective off-grid pumping
• Minimal Maintenance Requirements — Robust build quality keeps servicing intervals long and operational disruptions short

Why Choose the Doyin 4SDS5-2200W AD?

• The most powerful model in the 4SDS5 AD hybrid series, built for the deepest and most demanding borehole installations
• Dual power compatibility means water supply is never disrupted — solar powers the pump by day, grid or generator takes over when needed
• 235M head capacity covers the vast majority of deep borehole installations encountered in residential, agricultural, and commercial settings
• Proven Doyin stainless steel construction built to perform reliably in East African borehole conditions
• Higher energy efficiency compared to single-power AC-only alternatives of the same output
• Compatible with HDPE/PPR piping and non-return valve (NRV) for a professional, durable installation

Applications

Large Residential Estates — Supplies consistent high-pressure water to large homes, apartment blocks, and gated communities drawing from very deep boreholes.

Hotels and Commercial Properties — Ensures round-the-clock water availability for hospitality and commercial operations where supply interruptions are unacceptable.

Large-Scale Irrigation — Drives extensive irrigation networks across large farms, plantations, and horticulture operations requiring reliable high-volume output.

Livestock and Dairy Farming — Maintains steady water supply for large-scale livestock operations in remote or semi-arid locations.

Institutions and Industrial Facilities — Provides bulk water supply for universities, hospitals, factories, and processing plants with heavy daily water consumption.

Community and Off-Grid Water Systems — An ideal backbone pump for rural community boreholes and solar-powered water schemes requiring dependable 24-hour access.