The 1.5kW Doyin Ordinary Impeller DC Borehole Pump is a powerful 2HP solar-powered submersible pump engineered for deep borehole water extraction in residential, agricultural and commercial applications. Delivering up to 5m³/h (5,000 litres per hour) and a maximum pumping head of 168 metres, it provides reliable water supply for demanding installations where high lifting performance is required.

Built with an ordinary impeller and a high-efficiency brushless DC motor, this pump offers dependable performance while operating directly from solar energy. For maximum efficiency and consistent output, the system is recommended for use with 4 × 550W solar panels, providing a combined solar capacity of 2,200W.

Whether supplying water to elevated storage tanks, irrigation systems or livestock facilities, this pump delivers dependable off-grid performance with low running costs. Macire supplies genuine Doyin pumps, provides professional system sizing, compatible accessories, technical support and nationwide delivery across Kenya.

⭐ Genuine Product | Verified & Supported by Macire

System Architecture & Configuration

Motor System

• 1.5kW high-efficiency brushless DC motor
• Equivalent to 2HP output
• Permanent magnet motor technology
• Low power consumption
• Designed for continuous solar operation

Pump Assembly

• Ordinary impeller construction
• Multi-stage centrifugal pumping system
• High-pressure deep borehole performance
• Smooth and reliable water delivery
• Suitable for clean borehole water

Solar Power Configuration

• Recommended Solar Panels: 4 × 550W
• Total recommended solar capacity: 2,200W
• Compatible DC solar pump controller
• Direct daytime solar pumping
• Battery-free operation

Construction

• Stainless steel pump body
• Corrosion-resistant hydraulic components
• Heavy-duty mechanical seal
• Water-cooled motor
• Designed for long service life

Technical Specifications

Actual performance varies depending on borehole depth, total dynamic head, solar irradiance and installation quality.

Key Features

• Powerful 1.5kW (2HP) brushless DC motor
• Pumps up to 5m³/h (5,000L/h)
• Maximum pumping head of 168 metres
• Ordinary impeller for dependable water transfer
• Recommended for 4 × 550W solar panels
• High-efficiency direct solar operation
• Stainless steel corrosion-resistant construction
• Low operating costs with no fuel consumption
• Suitable for deep boreholes
• Quiet, maintenance-friendly operation
• Long service life
• Verified and supported by Macire

Applications

🏠 Domestic water supply

🚜 Irrigation systems

🐄 Livestock watering

🌱 Horticultural farms

🏫 Schools and institutions

🏥 Clinics and health centres

🏢 Commercial premises

🌿 Community water projects

💧 Filling elevated storage tanks

Installation & Engineering Notes

• Verify borehole depth and water level before installation.
• Install the pump fully submerged with adequate clearance above the borehole base.
• Use a compatible DC solar pump controller.
• Install 4 × 550W solar panels facing maximum sunlight exposure.
• Use appropriately sized HDPE delivery pipes.
• Install a non-return valve where required.
• Fit dry-run protection to safeguard the motor.
• Secure the pump using a stainless-steel safety rope.
• Ensure all cable joints are waterproof.
• Macire provides complete installation guidance and technical support.

Care, Maintenance & Operations

• Clean the solar panels regularly.
• Inspect cables and controller connections.
• Prevent dry running.
• Check discharge pipes for leaks.
• Inspect borehole water for excessive sand.
• Monitor system performance periodically.
• Follow recommended service intervals.
• Genuine spare parts are available through Macire.

Do’s & Don’ts

✅ Do’s

• Use the recommended 4 × 550W solar panels.
• Install with a compatible DC controller.
• Keep solar panels clean.
• Inspect electrical connections regularly.
• Use correctly sized pipes.
• Install dry-run protection.
• Perform routine maintenance.

❌ Don’ts

• Do not operate without sufficient water.
• Do not exceed the maximum pumping head.
• Do not connect directly to solar panels without a controller.
• Do not use damaged electrical cables.
• Do not install the pump on the borehole floor.
• Do not use undersized delivery pipes.
• Do not ignore scheduled maintenance.

Compatibility

Compatible with:

• 4 × 550W solar panels
• DC solar pump controllers
• HDPE delivery pipes
• Water storage tanks
• Float switches
• Dry-run protection systems
• Borehole safety ropes
• Non-return valves
• Lightning protection systems
• Macire solar pumping accessories

Performance Table

Actual water output depends on solar intensity, borehole conditions, delivery pipe sizing and installation quality.

Mini FAQ

1. How much water can this pump deliver?

The pump delivers up to 5m³/h (5,000 litres per hour) under favourable operating conditions.

2. What is the maximum pumping head?

It is capable of pumping water to a maximum height of 168 metres.

3. What solar panels are recommended?

For optimum performance, 4 × 550W solar panels are recommended.

4. Is this suitable for deep boreholes?

Yes. Its high 168-metre head makes it ideal for deep boreholes requiring high-pressure water delivery.

5. Does Macire provide installation support?

Yes. Macire offers nationwide delivery, technical advice, system sizing and compatible installation accessories.

Why Buy from Macire

• Genuine Doyin solar pumping systems
• Product verification before dispatch
• Professional system sizing
• Correct solar-panel recommendations
• Nationwide delivery across Kenya
• Technical support before and after purchase
• Genuine controllers and accessories
• Spare parts availability
• Reliable after-sales service
• Trusted Kenyan supplier with extensive experience

Macire – Inspired Living. ✨