🌊 Borehole Submersible Water Pump – DC Pump Stainless Steel Impeller – 4SPS4.5-1500w 2.0HP 4.5 m³/h 4500L/h 210M

The Macire 4SPS4.5-1500w Borehole Submersible Pump is a deep-well powerhouse built for demanding water supply projects. With a robust 2.0HP (1500W) motor, a maximum head of 210M, and capacity of 4.5 m³/h (4500L/h), this pump is engineered to meet high-lift requirements for farms, institutions, hotels, and large estates. Its stainless steel impeller and body guarantee durability, efficiency, and long-term reliability.

⚙️ Technical Specifications

• ✅ Model: 4SPS4.5-1500w

• ✅ Power Rating: 1500W (2.0HP)

• ✅ Flow Rate: 4.5 m³/h (4500L/h)

• ✅ Head Height: 210M

• ✅ Impeller Type: Stainless steel impeller

• ✅ Body Material: Stainless steel (corrosion-resistant)

• ✅ Applications: Boreholes, wells, large farms, hotels, schools, estates

🌍 Application Areas

The Macire 4SPS4.5-1500w is designed for:

• 🏨 Hotels & lodges – uninterrupted bulk water supply

• 🏫 Institutions & schools – large-volume needs covered

• 🏠 Estates & apartments – reliable distribution across multiple units

• 🚜 Farms & irrigation – strong lift for crops and livestock

• 🏢 Commercial projects – industrial-grade water delivery

🛠 DIY Installation & Setup Tips

1️⃣ Prepare borehole – ensure casing, depth ≤210M.
2️⃣ Lower pump – keep 3M above bottom, supported by stainless steel suspension cable.
3️⃣ Pipework – use HDPE/PPR pipes (1.5” recommended); fit non-return valve (NRV).
4️⃣ Electricals – connect via solar pump controller or control box with waterproof cabling + ELCB breaker.
5️⃣ Testing – prime system before first run; check flow, pressure, and stability.

🔌 Solar Integration Scenarios

The Macire 4SPS4.5-1500w pump can be powered by solar or grid:

• 🌞 Small Setup (Homes/Light Farms)

  • 5 × 300W panels (1.5kW total)

  • 2.5kW inverter

  • Tank: 2,500–5,000L

• 🌞🌞 Medium Setup (Apartments/Schools)

  • 8 × 300W panels (2.4kW total)

  • 3.5kW inverter

  • Tank: 5,000–10,000L

• 🌞🌞🌞 Large Setup (Hotels/Farms/Institutions)

  • 10–14 × 300W panels (3.0–4.2kW total)

  • 5kW hybrid inverter

  • Tank: 10,000L+

💡 Tip: Tilt solar panels 15–20° north-facing (Kenya) for best results.

🧽 Care & Maintenance

• 🧹 Clean filters every 3–6 months

• 🔍 Inspect wiring and piping regularly

• 💧 Run pump weekly if idle

• 🛡 Service every 12–18 months

• 🚫 Avoid running dry

✅ Do’s & Don’ts

Do’s

• ✅ Use surge protection for grid setups

• ✅ Match pump to correct tank size and demand

• ✅ Ensure waterproof electrical joints

Don’ts

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

• ❌ Don’t undersize wiring or piping

• ❌ Don’t operate pump without water

📊 Tank Size Guide – Users

❓ Mini FAQ

Q1: Can this pump run fully on solar?
👉 Yes, with 5–14 solar panels and suitable inverter.

Q2: What’s the maximum depth?
👉 Up to 210M head height.

Q3: Is it safe for salty water?
👉 No, designed for clean/fresh borehole water.

Q4: Is professional installation needed?
👉 Recommended for wiring; piping can be DIY.

Q5: What’s the service schedule?
👉 Every 12–18 months.

🌟 Why Choose Macire Borehole Pumps?

• 💪 Heavy-duty stainless steel impeller & body

• 💧 4500L/h output at 210M head

• 🌞 Solar/grid compatibility

• 🛡 Backed by Macire after-sales excellence

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