The Aico Japan SS1100 Deep Well Submersible Pump is a compact 1HP / 0.75kW borehole pump designed for deep wells, boreholes, elevated tank filling, domestic water supply and light agricultural applications.

With a maximum head of 100 metres, single-phase 220–240V operation, and a maximum flow of up to 42 litres per minute, it is a practical choice where water needs to be lifted from significant depth using standard single-phase power.

💧 Key Features

• ⚡ 1HP / 0.75kW motor
• 📏 Maximum head: 100 metres
• 💧 Maximum flow: 42L/min
• 🚰 Approx. 2,520L/hour
• 🔩 1-inch outlet
• 🔌 220–240V single phase
• 🔄 50/60Hz
• ⚙️ 2900 RPM
• 🔥 100% copper motor winding
• 🛡️ IP68 protection
• 🌡️ Maximum fluid temperature 35°C
• 💧 Designed for deep wells and boreholes
• 🏠 Suitable for domestic water supply
• 🌾 Suitable for light agricultural use
• 🚰 Ideal for elevated tank filling

📈 Performance Points

The pump nameplate shows approximate performance at different heads:

• 📏 100m head: around 0L/min
• 📏 70m head: around 16L/min
• 📏 40m head: around 33L/min
• 💧 Maximum flow: up to 42L/min

This means the available water flow reduces as pumping height increases.

🚰 Suitable Applications

• 🕳️ Boreholes
• 💧 Deep wells
• 🚰 Elevated tank filling
• 🏠 Domestic water supply
• 🌾 Small farm water systems
• 🐄 Livestock watering
• 🌱 Light irrigation
• 🏢 Small commercial water systems

📏 100-Metre High-Head Capability

The SS1100 is designed for applications where water needs to be lifted from depth rather than moved at extremely high volume.

Its 100m maximum head makes it suitable for:

• Moderate-depth boreholes
• High-level storage tanks
• Long delivery lines
• Properties with significant elevation difference

Actual performance will depend on static water level, delivery height, pipe size and friction losses.

✅ Benefits

• Strong 1HP motor
• High 100m head
• 100% copper winding
• IP68 submersible protection
• Single-phase convenience
• Stainless-steel body
• Suitable for boreholes and deep wells
• Good balance of head and flow
• Ideal for domestic and light agricultural water supply

⚠️ Important Operating Notes

• 💧 Keep the pump fully submerged during operation
• 🚫 Do not run the pump dry
• 🌍 Ensure proper earthing
• 🔌 Use correctly rated motor protection
• 🛡️ Use a suitable control box where required
• 📏 Use correctly sized delivery pipe
• 🧹 Use with clean water
• 🌡️ Do not exceed 35°C water temperature
• 🔧 Professional borehole installation is recommended