Stainless Steel Submersible Water Pump
This submersible pump is designed for underwater operation, featuring a compact structure, small size, and light weight. It is easy to install, use, and maintain, offering safe operation and energy-saving advantages.




Technical Specifications
Product Overview
High-Performance Submersible Solution
The 8SP series is a premium multi-stage centrifugal submersible pump engineered for reliable water extraction from deep wells and boreholes. Constructed entirely from durable stainless steel, this pump offers superior corrosion and wear resistance, making it ideal for demanding environments, including those with high sand content. Its robust motor and optimized hydraulic design ensure high flow rates and consistent pressure for irrigation, industrial processes, and water supply applications.
Technical Specifications
- Material Construction
- Stainless SteelAnti-RustWear Resistant
- Power Supply
- Three-phase 380-415V, 50Hz
Performance Data
8SP77 Series Performance Data
| Model | Power (kW) | Power (HP) |
|---|---|---|
| 8SP77-1 | 5.5 | 7.5 |
| 8SP77-2 | 7.5 | 10 |
| 8SP77-3 | 11 | 15 |
| 8SP77-4 | 15 | 20 |
| 8SP77-5 | 18.5 | 25 |
| 8SP77-6 | 22 | 30 |
| 8SP77-7 | 26 | 35 |
| 8SP77-8 | 30 | 40 |
| 8SP77-9 | 37 | 50 |
| 8SP77-10 | 37 | 50 |
| 8SP77-11 | 45 | 60 |
| 8SP77-12 | 45 | 60 |
| 8SP77-13 | 55 | 75 |
| 8SP77-14 | 55 | 75 |
| 8SP77-15 | 55 | 75 |
| 8SP77-16 | 63 | 85 |
| 8SP77-17 | 63 | 85 |
| 8SP77-18 | 75 | 100 |
| 8SP77-19 | 75 | 100 |
| 8SP77-20 | 75 | 100 |
8SP95 Series Performance Data
| Model | Power (kW) | Power (HP) |
|---|---|---|
| 8SP95-1 | 5.5 | 7.5 |
| 8SP95-2 | 9.2 | 12.5 |
| 8SP95-3 | 13 | 17.5 |
| 8SP95-4 | 18.5 | 25 |
| 8SP95-5 | 22 | 30 |
| 8SP95-6 | 26 | 35 |
| 8SP95-7 | 30 | 40 |
| 8SP95-8 | 37 | 50 |
| 8SP95-9 | 37 | 50 |
| 8SP95-10 | 45 | 60 |
| 8SP95-11 | 45 | 60 |
| 8SP95-12 | 55 | 75 |
| 8SP95-13 | 55 | 75 |
| 8SP95-14 | 63 | 85 |
| 8SP95-15 | 63 | 85 |
| 8SP95-16 | 75 | 100 |
| 8SP95-17 | 75 | 100 |
| 8SP95-18 | 93 | 125 |
| 8SP95-19 | 93 | 125 |
| 8SP95-20 | 93 | 125 |
Key Features
Primary Advantages
- Integrated check valves prevent backflow and maintain pressure
- Compact design for easy installation in narrow wells
- Optimized hydraulics for high flow rates
- High sand resistance for challenging well conditions



