🌊 Borehole Submersible Water Pump – Doyin AC/DC Hybrid – 4SDS7-2200w 3.0HP 7.0 m³/h 7000L/h 185M

The Macire Doyin 4SDS7-2200w Borehole Submersible Pump is a 3.0HP hybrid powerhouse, built for deep wells and heavy-duty water supply. With a 2200W motor, it delivers a robust 7.0 m³/h (7000L/h) at a maximum 185M head height. As an AC/DC hybrid pump, it runs on both solar and grid power, ensuring uninterrupted water delivery for farms, estates, hotels, and institutions. With its stainless-steel construction and Macire quality assurance, this pump is built for performance and longevity.

⚙️ Technical Specifications

• ✅ Model: 4SDS7-2200w

• ✅ Power Rating: 2200W (3.0HP)

• ✅ Flow Rate: 7.0 m³/h (7000L/h)

• ✅ Head Height: 185M

• ✅ Type: AC/DC Hybrid (solar + grid)

• ✅ Material: Stainless steel, corrosion-resistant

• ✅ Applications: Deep boreholes, farms, estates, apartments, institutions, hotels

🌍 Application Areas

The Macire 4SDS7-2200w hybrid pump is recommended for:

• 🏨 Hotels & lodges – bulk water supply for guests

• 🏢 Apartments & estates – reliable multi-unit supply

• 🏫 Schools & institutions – daily bulk demand

• 🚜 Farms – irrigation & livestock hydration

• 🏠 Homes – large households & estates

🛠 DIY Installation & Setup Tips

1️⃣ Prepare borehole (depth ≤185M, cased, and clean).
2️⃣ Lower pump vertically with stainless-steel suspension cable, keeping 2–3M above borehole bottom.
3️⃣ Piping – use HDPE/PPR 1.5” pipes; install a non-return valve (NRV).
4️⃣ Electricals – connect via AC/DC hybrid controller, waterproof cabling + ELCB breaker.
5️⃣ Test – prime system and check stability before continuous operation.

🔌 Solar + Grid Integration

The Macire AC/DC hybrid system ensures 24/7 reliability:

• 🌞 Solar Operation (Daytime)

  • 7–8 × 300W solar panels (2.1–2.4kW total)

  • 4.0–5.0kW hybrid inverter/controller

  • Tank: 10,000–15,000L

• ⚡ Grid Backup (Night/Cloudy Days)

  • Runs directly on mains power

  • Hybrid controller ensures seamless switching

💡 Hybrid advantage → solar by day, grid by night, no downtime.

🧽 Care & Maintenance

• 🧹 Clean filters every 3–6 months

• 🔍 Inspect joints, wiring, & pipes regularly

• 💧 Run weekly if idle

• 🛡 Service every 12–18 months

• 🚫 Never run dry

✅ Do’s & Don’ts

Do’s

• ✅ Install surge protection for AC mode

• ✅ Size solar panels & inverter correctly

• ✅ Match pump to demand (tank size, depth)

Don’ts

• ❌ Don’t run without water above motor

• ❌ Don’t use in sandy/muddy boreholes without casing

• ❌ Don’t undersize wires/piping

📊 Tank Size Guide – Users

❓ Mini FAQ

Q1: Can this pump run fully on solar?
👉 Yes, with 7–8 solar panels and correct hybrid inverter.

Q2: What’s the maximum head height?
👉 Up to 185M.

Q3: What makes it hybrid?
👉 Operates on both solar (DC) and grid (AC).

Q4: Best use cases?
👉 Farms, estates, apartments, hotels, institutions.

Q5: Service schedule?
👉 Every 12–18 months.

🌟 Why Choose Macire Hybrid Borehole Pumps?

• 💪 Heavy-duty 3.0HP motor for deep lift

• 💧 High flow: 7000L/h at 185M

• 🌞 Hybrid flexibility – solar + grid

• 🛡 Backed by Macire after-sales support

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