5.5kW 8.4m³/h 412m Doyin 4SF5-300-5500W AD 7.5HP 8400L/h Borehole Submersible Water AC/DC Hybrid Pump

The 5.5kW Doyin 4SF5-300-5500W AD AC/DC Hybrid Pump is engineered for extreme-depth boreholes and very high-lift water delivery.

Its 5.5kW (7.5HP) motor delivers up to 8.4m³/h (8,400 litres per hour). This provides substantial water volume for demanding agricultural, commercial and livestock water systems.

Its defining capability is the exceptional 412m maximum head. This gives the pump the lifting capacity required for extremely deep boreholes and challenging high-elevation water-transfer applications.

The AC/DC hybrid configuration provides flexible power options for correctly engineered solar and compatible AC installations.

The combination of 412m head, 8,400L/h flow and 7.5HP power makes this model a serious solution for demanding borehole projects where both depth and water volume matter.

Technical Specifications

Key Features

• Exceptional 412m maximum head
• Strong 8.4m³/h maximum flow
• Delivers up to 8,400L/h
• Powerful 5.5kW (7.5HP) motor
• Flexible AC/DC hybrid operation
• Engineered for extreme-depth boreholes
• Excellent combination of high lift and water volume
• Suitable for high-elevation tank filling
• Practical for large agricultural water systems
• Suitable for demanding irrigation projects
• Strong option for solar-powered borehole installations

Applications / Use Cases

💧 Extreme-Depth Boreholes – exceptional 412m maximum head
⬆️ High-Lift Water Transfer – suited to major vertical pumping requirements
🚰 Elevated Storage Tanks – strong lift with up to 8,400L/h flow
🌾 Commercial Farms – substantial water supply for large agricultural operations
🌱 Irrigation Projects – suitable for correctly engineered irrigation systems
🐄 Livestock Operations – high-volume water supply and storage
☀️ Solar Borehole Systems – AC/DC hybrid flexibility for off-grid projects

Installation Notes

• Confirm borehole depth and diameter
• Establish static and dynamic water levels
• Calculate the total dynamic head
• Confirm the borehole’s sustainable yield
• Correctly size the solar array for the 5.5kW pump
• Provide a compatible AC supply where required
• Use correctly sized submersible electrical cables
• Install suitable pump and electrical protection
• Provide dry-run protection where required
• Correctly size delivery piping
• Professional system sizing and installation are strongly recommended

Care & Maintenance

• Never operate the pump dry
• Monitor water output regularly
• Check electrical connections periodically
• Inspect delivery piping for leaks
• Keep solar panels clean
• Monitor borehole water levels
• Operate within the recommended pumping range
• Investigate unexpected changes in flow or pressure
• Arrange professional servicing when required

Mini FAQ

What is the maximum pumping head?
The pump provides an exceptional 412m maximum head.

What is the maximum water output?
It delivers up to 8.4m³/h (8,400L/h).

What is the motor power?
The pump is rated at 5.5kW (5500W / 7.5HP).

What makes this pump different from lower-powered Doyin models?
Its key strength is the combination of an exceptionally high 412m head with a substantial 8,400L/h maximum flow.

Is it suitable for extremely deep boreholes?
Yes. The 412m maximum head makes extreme-depth and high-lift installations a key application, subject to correct system sizing.

Can it operate on solar power?
Yes. Its AC/DC hybrid configuration allows integration into a correctly engineered solar pumping system.

Is it suitable for large farms?
Yes. Its high head and 8,400L/h flow make it suitable for demanding agricultural water-supply projects.

Why Buy from Macire

• Genuine Doyin 4SF5-300-5500W AD
• Exceptional 412m maximum head
• Strong 8,400L/h water output
• Powerful 5.5kW / 7.5HP motor
• Flexible AC/DC hybrid operation
• Designed for extreme-depth boreholes
• Suitable for demanding agricultural projects
• Professional pump and solar-system sizing support
• Nationwide delivery
• Reliable after-sales support

Visit us: Kenafric Business Park, Unit 5, Nairobi, Kenya
WhatsApp: 0750 006 600
Call: 0713 520 969 / 0718 762 530
Website: www.macire.co.ke