2.24Kw 4.5m³ 280m Doyin 4SPS4.5-2200W 2200W 3.0HP 4500L/h Borehole Submersible Water DC Pump – Stainless Steel Impeller

The Doyin 4SPS4.5-2200W DC Borehole Submersible Water Pump is a high-head, high-performance solar DC pump engineered for deep boreholes up to 280 meters. Powered by a 2200W (2.24kW / 3.0HP) DC motor, this pump delivers a strong 4.5 m³/h (4500 L/h) flow, making it suitable for large domestic systems, farms, institutions, and commercial water supply projects.

Built with a stainless steel impeller, the pump offers superior durability, corrosion resistance, and stable long-term performance, especially in demanding borehole conditions. The 4-inch multistage design ensures efficient pressure build-up, allowing reliable water lifting from extreme depths.

Designed for solar DC and hybrid power systems, the Doyin 4SPS4.5-2200W is ideal where grid power is unavailable or unreliable. Supplied and supported by Macire, this pump is trusted for serious deep-borehole applications where performance cannot be compromised.

Technical Specifications

Key Features

• Genuine Doyin 4SPS4.5-2200W DC pump

• Powerful 3.0HP (2200W) motor for deep lifting

• Maximum head up to 280 meters

• High output 4.5 m³/h (4500 L/h)

• Stainless steel impeller for durability and corrosion resistance

• Designed for solar DC & hybrid systems

• Multistage high-pressure borehole design

• Low operating costs compared to AC pumps

• Suitable for continuous-duty applications

• Fully supported by Macire

Applications / Use Cases

• ???? Large residential homes

• ???? Apartments & estates

• ???? Farms & irrigation systems

• ???? Schools, hospitals & institutions

• ???? Commercial and community water projects

Installation Notes

• Suitable for deep boreholes up to 280m

• Requires correct solar array or hybrid power sizing

• Must be installed with appropriate DC controller

• Use correct cable gauge to prevent voltage drop

• Recommended for clean to mildly sandy water

• Macire provides system sizing and installation guidance

Care & Maintenance

• Avoid dry running

• Ensure proper cooling (submerged operation)

• Periodically inspect electrical connections

• Check output performance regularly

• Protect controller from moisture and heat

Do’s & Don’ts

Do’s

• Do confirm static and dynamic borehole depth

• Do size solar panels correctly

• Do follow Macire installation recommendations

Don’ts

• Don’t exceed rated voltage

• Don’t connect directly to AC mains without proper system design

• Don’t operate outside water

Performance Overview (Indicative)

(Actual performance depends on borehole conditions and power input.)

Mini FAQ

Q1: Is this pump suitable for very deep boreholes?
Yes. It is designed for high-head applications up to 280m.

Q2: Can it run purely on solar?
Yes, with proper solar array sizing. Hybrid systems are also supported.

Q3: What is the advantage of a stainless steel impeller?
Longer lifespan, corrosion resistance, and stable performance under high pressure.

Q4: Is it good for irrigation?
Yes, especially for deep-source irrigation and high-demand systems.

Q5: Does Macire support installation?
Yes. Macire offers full technical support and system sizing.

Why Buy from Macire

• Verified Doyin high-head DC pumps

• Expert deep-borehole & solar sizing

• Nationwide delivery

• Installation and after-sales support

• Trusted Borehole & Water Solutions partner

Macire – Inspired Living. ✨