???? Borehole Submersible Water Pump – Doyin AC Pump Ordinary Impeller – 4SDM3/30 3.0HP 4.8 m³/h 4800L/h 215M

The Macire Doyin 4SDM3/30 Borehole Submersible Pump is a 3.0HP deep-well AC pump built for demanding applications. With a 3.0HP (2200W) motor, it delivers a reliable 4.8 m³/h (4800L/h) at a 215M head height, making it the perfect choice for estates, farms, institutions, and commercial projects. Its ordinary impeller design ensures dependable performance at a competitive cost — backed by the trusted strength of Macire.

⚙️ Technical Specifications

• ✅ Model: 4SDM3/30

• ✅ Power Rating: 3.0HP (≈2200W)

• ✅ Flow Rate: 4.8 m³/h (4800L/h)

• ✅ Head Height: 215M

• ✅ Type: AC Submersible Pump

• ✅ Impeller: Ordinary impeller

• ✅ Body Material: Stainless steel, corrosion-resistant

• ✅ Applications: Boreholes, estates, farms, hotels, institutions, industrial projects

???? Application Areas

The Macire 4SDM3/30 AC borehole pump is ideal for:

• ???? Estates & apartments – dependable multi-unit supply

• ???? Schools & institutions – high-volume daily water use

• ???? Hotels & lodges – uninterrupted guest services

• ???? Large farms – irrigation & livestock supply

• ???? Industrial projects – deep lift, bulk water demand

???? DIY Installation & Setup Tips

1️⃣ Confirm borehole depth ≤215M, fully cased and clean.
2️⃣ Lower pump vertically, 2–3M above borehole bottom using stainless-steel suspension cable.
3️⃣ Connect piping – use HDPE/PPR pipes (1.5–2.0”) with a non-return valve (NRV).
4️⃣ Electricals – connect via a proper AC control box, waterproof cabling, and ELCB breaker.
5️⃣ Test & prime – check flow and pressure before full operation.

???? Power Integration

• ⚡ AC Power Only – compatible with grid or generator.

• ???? Best for projects with stable electricity or generator backup.

???? Care & Maintenance

• ???? Clean filters every 3–6 months

• ???? Inspect cabling, pipes & joints regularly

• ???? Run weekly if idle

• ???? Service every 12–18 months

• ???? Never operate dry

✅ Do’s & Don’ts

Do’s

• ✅ Install surge protection

• ✅ Use waterproof joints & correct wire sizes

• ✅ Match to proper tank size

Don’ts

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

• ❌ Don’t undersize cables/pipes

• ❌ Don’t run pump without water

???? Tank Size Guide – Users

❓ Mini FAQ

Q1: Can this pump run on solar?
???? No, AC only (grid or generator).

Q2: What’s the maximum head?
???? Up to 215M.

Q3: Best use cases?
???? Estates, farms, institutions, hotels, and industry.

Q4: Service interval?
???? Every 12–18 months.

Q5: Can it handle salty water?
???? No, for clean/fresh borehole water only.

???? Why Choose Macire AC Borehole Pumps?

• ???? Heavy-duty 3.0HP motor for deep boreholes

• ???? 4800L/h output at 215M head

• ⚡ AC powered – grid or generator

• ???? Backed by Macire service & support

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