272m Doyin 4SF10-158-5500W-AD AC/DC Borehole Submersible Water Pump – 5.5kW, 7.5HP, 14.4m³/h

The Doyin AC/DC 4SF10-158-5500W-AD Borehole Submersible Water Pump is a top-tier industrial pump engineered for extreme-depth boreholes up to 272 meters while delivering a massive 14.4 m³/h (14,400 L/h) water output. Powered by a 5500W (5.6kW / 7.5HP) heavy-duty motor, this pump is built for mission-critical water supply where both very high head and very high flow are required.

Its AC/DC dual-power capability allows operation on solar DC during daylight hours and grid AC power when required, ensuring uninterrupted water supply even in the most demanding environments. Built on the Doyin 4SF10 industrial multistage platform, this model significantly outperforms standard SDS-series pumps in both pressure and volume.

With a 4-inch stainless-steel construction, the pump offers exceptional durability, corrosion resistance, and long service life under continuous heavy-duty operation. Supplied, tested, and fully supported by Macire, this pump is designed for large-scale agricultural, industrial, and institutional projects.

Technical Specifications

Key Features

• Genuine Doyin AC/DC 4SF10-158-5500W-AD

• Ultra high head & ultra high flow capability

• Powerful 7.5HP (5500W) industrial motor

• Lifting capacity up to 272 meters

• Massive 14.4 m³/h (14,400 L/h) output

• Dual power operation – solar DC & grid AC

• Heavy-duty industrial multistage design

• Built for continuous, high-load operation

• Corrosion-resistant stainless-steel construction

• Fully supported by Macire

Applications / Use Cases

•  Large-scale commercial farms & irrigation schemes

•  Industrial water supply systems

•  Large estates & high-rise developments

•  Institutions (schools, hospitals, training centres)

•  Community & municipal water projects

Installation Notes

• Suitable for very deep boreholes up to 272m

• Operates on AC mains or solar DC

• Requires industrial-grade cabling and protection systems

• Proper solar array sizing is critical for DC operation

• Recommended for clean to mildly sandy water

• Macire provides full system sizing, installation & commissioning support

Care & Maintenance

• Never allow dry running

• Inspect cables, joints, and controller regularly

• Monitor current draw, pressure, and flow performance

• Ensure correct switching between AC and DC modes

• Follow Macire preventive maintenance guidelines

Do’s & Don’ts

Do’s

• Do confirm static & dynamic borehole depth

• Do size solar and electrical systems professionally

• Do follow Macire industrial installation standards

Don’ts

• Don’t exceed rated voltage or current

• Don’t switch power sources incorrectly

• Don’t operate pump outside water

Performance Overview (Indicative)

(Actual performance depends on power source, borehole conditions, and system design.)

Mini FAQ

Q1: Who should use this pump?
Large-scale users needing extreme depth with high water volume—farms, industries, estates, and institutions.

Q2: Can it operate fully on solar?
Yes, with a properly sized high-voltage solar array and controller.

Q3: Is this suitable for continuous operation?
Yes. It is engineered for 24/7 industrial duty.

Q4: Is it suitable for irrigation?
Absolutely. Ideal for large irrigation schemes and bulk water transfer.

Q5: Does Macire support installation and after-sales?
Yes. Macire provides full technical support, installation, commissioning, and after-sales service.

Why Buy from Macire

• Verified genuine Doyin industrial pumps

• Macire-backed warranty and quality checks

• Nationwide delivery across Kenya

• Professional installation & commissioning

• Reliable after-sales service and spares

• Trusted Borehole & Water Solutions partner

Macire – Inspired Living. ✨