???? Borehole Submersible Water Pump – Doyin AC Pump Ordinary Impeller – 4SDM3/13 1.0HP 4.8 m³/h 4800L/h 93M

The Macire Doyin 4SDM3/13 Borehole Submersible Pump is a dependable AC-powered solution for medium-depth boreholes. With a 1.0HP (750W) motor, it delivers a steady 4.8 m³/h (4800L/h) at a 93M head height. Featuring an ordinary impeller, this Macire pump is perfect for households, apartments, schools, and farms needing consistent water supply at affordable running costs.

⚙️ Technical Specifications

• ✅ Model: 4SDM3/13

• ✅ Power Rating: 1.0HP (~750W)

• ✅ Flow Rate: 4.8 m³/h (4800L/h)

• ✅ Head Height: 93M

• ✅ Type: AC Submersible Pump

• ✅ Impeller: Ordinary impeller

• ✅ Body Material: Stainless steel, corrosion-resistant

• ✅ Applications: Homes, schools, guesthouses, apartments, farms

???? Application Areas

This Macire AC pump is ideal for:

• ???? Homes & residential estates – daily family supply

• ???? Schools & institutions – reliable bulk delivery

• ???? Apartments – consistent multi-unit service

• ???? Farms – irrigation & livestock watering

• ???? Guesthouses – dependable guest water supply

???? DIY Installation & Setup Tips

1️⃣ Confirm borehole depth ≤93M, well cased and clean.
2️⃣ Lower pump vertically, 2–3M above borehole bottom with stainless-steel cable.
3️⃣ Connect piping – use HDPE/PPR 1” pipes with a non-return valve (NRV).
4️⃣ Electricals – connect via control box using waterproof joints + ELCB breaker.
5️⃣ Prime the system and test flow before continuous use.

???? Power Integration

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

• ???? Best in areas with reliable electricity supply.

???? Care & Maintenance

• ???? Clean filters every 3–6 months

• ???? Inspect joints & wiring regularly

• ???? Run weekly if idle

• ???? Full service every 12 months

• ???? Never operate dry

✅ Do’s & Don’ts

Do’s

• ✅ Install surge protection

• ✅ Use waterproof cables and joints

• ✅ Match to appropriate tank size

Don’ts

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

• ❌ Don’t undersize wiring

• ❌ Don’t run pump without water

???? Tank Size Guide – Users

❓ Mini FAQ

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

Q2: What’s the maximum head?
???? Up to 93M.

Q3: Best applications?
???? Homes, schools, apartments, farms, guesthouses.

Q4: Service schedule?
???? Every 12 months.

Q5: Can it pump salty water?
???? No, for clean borehole water only.

???? Why Choose Macire AC Borehole Pumps?

• ???? Dependable 1.0HP motor for medium-depth pumping

• ???? 4800L/h flow at 93M head

• ⚡ Grid or generator powered

• ???? Reliable Macire after-sales service

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