4Kw 256m 5.5Hp Aico Borehole Pump – DW5500-3 Three Phase 4800L/H Deep Well Submersible Water Pump
KSh63,995.00KSh134,099.00 (-52%)
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⚙️ Power: 4 kW / 5.5 HP (Three-Phase)
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⬆️ Lift: 256 m Extreme Depth
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???? Flow: 4800 L/h (≈ 5 m³/h)
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⚡ Voltage: 380 – 415 V Three-Phase
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???? Requires Starter Panel with Protection
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????️ Stainless + Thermoplastic Durability
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☀️ Solar and Grid Hybrid Compatible
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???? Built with Macire Power for Unstoppable Performance!
#MacirePower #BoreholePump #AicoJapan #DeepWellPump #WaterSupply #RenewableEnergy #WaterSolutions #GoGreen
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???? 5.5 HP Aico Borehole Pump DW5500-3 – 256 Metres Deep Well Submersible Water Pump (Three-Phase) ????
???? The Ultimate Deep-Well Workhorse — Powered by Macire
When your project demands maximum depth and unwavering performance, the Macire Aico DW5500-3 delivers.
This 4 kW / 5.5 HP three-phase submersible pump reaches depths of up to 256 metres, sustaining a strong flow of ≈ 4800 L/h for large estates, farms, institutions, and industrial facilities.
Built with precision stainless steel, thermoplastic impellers, and copper windings — it embodies Macire’s philosophy: strength, reliability, and intelligent water engineering.
⚙️ Full Technical Specifications
| Specification | Details |
|---|---|
| Model | Aico DW5500-3 |
| Power | 4 kW / 5.5 HP |
| Flow Rate | 4800 L/h (≈ 5.0 m³/h) |
| Max Head (Lift) | 256 m |
| Voltage | 380 – 415 V AC (Three-Phase) |
| Frequency | 50 Hz |
| Material | Stainless-Steel Casing + Reinforced Thermoplastic Impellers |
| Motor Type | Copper-Wound F-Class Insulated |
| Protection | Thermal & Overload Protected (starter panel required) |
| Outlet Size | 1.25 inch |
| Water Type | Clean Water Only |
| Installation | Vertical – Fully Submersible Deep Well System |
???? Application Areas
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???? Large Estates & Apartments – multi-household supply under high pressure
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???? Irrigation Projects & Commercial Farms – long range and high elevation coverage
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???? Schools & Hospitals – steady water flow for large facilities
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???? Hotels & Resorts – continuous pressurized supply across floors
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???? Industrial Operations – wash bays, tank filling & process systems
???? Professional Installation Tips
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Confirm 3-phase supply (380–415 V) and use a rated breaker.
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Install via Star-Delta or DOL Starter Panel with overload & phase-failure protection.
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Lower pump vertically — avoid borehole wall contact.
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Verify motor rotation before final submersion.
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Use armoured submersible cable and tight seals.
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Fit a non-return valve and pressure relief line at the outlet.
????️ Care & Maintenance
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???? Clean suction filter every 3–6 months.
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⚡ Check starter panel contacts quarterly.
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???? Ensure pump remains fully submerged during operation.
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???? Test insulation resistance yearly.
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???? Schedule annual professional servicing for optimal performance.
✅ Do’s & Don’ts
✔️ Do’s
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Operate within rated depth and voltage.
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Ensure balanced three-phase connections.
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Use proper earth bonding and breaker protection.
❌ Don’ts
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Don’t run dry or half-submerged.
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Don’t install in muddy or sandy boreholes.
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Don’t bypass starter panel safety devices.
☀️ Solar Integration Scenarios
| Setup | Recommended Solar Power | Controller / Inverter | Battery Bank | Ideal Use |
|---|---|---|---|---|
| Farm / Estate System | 6 kW Solar Array | 3-Phase Hybrid Inverter | 4 × 250 Ah | Tank filling + irrigation |
| Commercial Building | 8 kW Solar | 3-Phase Hybrid MPPT | 6 × 250 Ah | Continuous domestic supply |
| Industrial Use | 10 kW Solar | 3-Phase Hybrid System | 8 × 300 Ah | 24-hour operations |
???? Water Tank Capacity Guide
| Users / Application | Suggested Tank Size | Estimated Pump Cycles |
|---|---|---|
| 15 – 25 users | 3000 – 5000 L | 2 cycles/day |
| 25 – 40 users | 5000 – 8000 L | 1–2 cycles/day |
| Farm / Industrial | 10 000 L + | Continuous flow |
❓ Mini FAQ
Q1: How deep can the DW5500-3 operate?
A: Up to 256 metres vertical lift.
Q2: Does it come with a control panel?
A: Requires a three-phase starter panel with overload and phase protection.
Q3: Can it run on solar power?
A: Yes — pair with a 3-phase hybrid solar inverter for hybrid operation.
Q4: What’s the flow rate?
A: ≈ 4800 L/h under standard conditions.
Q5: Is it safe for drinking water?
A: Yes — materials are non-toxic and potable-safe.
???? Why Choose Macire Borehole Pumps?
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???? Extreme-depth performance up to 256 m
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⚙️ High-efficiency three-phase motor for heavy-duty use
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???? Solar / Grid hybrid ready
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???? Rugged stainless + thermoplastic design for longevity
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???? Backed by Macire quality assurance & expert support
#BoreholePump #ThreePhasePump #DeepWellPump #SubmersiblePump #WaterSupplySolutions #SolarWaterSystem #Macire #AicoPump #WaterPumps #EcoFriendly #EnergySavings #ReliableWater






















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