Submersible Pressure Pumps – With Dry-Run Protection & Auto-Restart
Reliable, below-ground pressure pumps for clean water supply from tanks, wells, or underground reservoirs. All models include dry-run protection and automatic restart, making them ideal for domestic systems and water transfer in rural or off-grid applications.
✅ Bianco Auto-Sub (750W)
💧 Max Flow: 100 LPM
🟢 Max Head: 45 metres
⚡ Simple and robust – perfect for rainwater tanks or irrigation setups
🛠 Float switch included for automatic operation
✅ Grundfos SBA3-35A (800W)
💧 Max Flow: 110 LPM
🟢 Max Head: 35 metres
🔌 Integrated control box with thermal protection
🏠 Suitable for shallow tanks or medium elevation boosts
✅ Grundfos SBA3-45A (1000W)
💧 Max Flow: 110 LPM
🟢 Max Head: 45 metres
🔧 Best choice for higher head applications (e.g., long pipe runs or elevation lift)
⚙️ Durable stainless steel casing for long service life
🧰 Ideal For:
Underground water tanks
Rainwater harvesting systems
Garden irrigation
Household pressure boosting from tank storage
Let me know if you want this set up as one product with variants like:
