Description
Stainless Steel Impeller Solar Water Pump
- Model Number: VC-4AC/DCS5.2-146-200-1300-A
- Max Flow Rate: 5.2m³/h
- Max Head Size: 146m
- Outlet: 1.25 inch
- Voltage: 200V
- Power: 1300w/1.8HP
- Current: 8A
- Panels in Series
- 2 year warranty
NB: SOLAR PANELS SOLD SEPARATELY
Important Information About Solar Borehole Pump Sizing
Solar borehole pumps are advertised according to their maximum pumping head. For example, an 80m pump can reach a maximum head of 80 metres, but at that height it will deliver very little or no water.
Simple sizing example:
- Borehole pumping water level: 50m
- Recommended pump rating: 80–100m
- Reason: A higher-rated pump provides sufficient pressure and water flow instead of operating near its maximum limit.
Remember: An 80m pump does not mean it will deliver its advertised water flow at 80m. The deeper the water must be pumped, the less water the pump can deliver.
For best results, always choose a pump with sufficient capacity above your actual pumping depth. Final sizing must also consider the height of the storage tank, pipe friction and the required water flow.
About a 146m Submersible Borehole Solar Water Pump
146m Submersible Borehole Solar Water Pump
Model number: VC-4AC/DCS5.2-146-200-1300-A STAINLESS STEEL IMPELLER
AC/DC CONTROLLER SERIES
A 146m Submersible Borehole Solar Water Pump, VC-4AC/DCS5.2-146-200-1300-A Stainless Steel Impeller with AC/DC Controller, is a key component of high-performance pump systems designed for durability, efficiency, and versatility. This system integrates stainless steel impellers with a dual-power (AC/DC) controller to optimize water pumping, making it suitable for diverse applications, including irrigation, industrial use, and water supply in remote areas.
Key Features of a 146m Submersible Borehole Solar Water Pump:
- Stainless Steel Impeller:
- Material Benefits:
- Made from high-grade stainless steel (e.g., 304 or 316), ensuring resistance to corrosion, rust, and abrasion.
- Ideal for handling water with sediments or minerals.
- Durability:
- Offers a long lifespan even under continuous and demanding operations.
- Performance:
- Provides efficient water flow and pressure, ensuring high hydraulic performance.
- Material Benefits:
- AC/DC Controller:
- Dual-Power Capability:
- Operates with DC input from solar panels for eco-friendly and cost-effective pumping.
- Switches seamlessly to AC input (grid or generator) when solar power is insufficient.
- Control Features:
- Equipped with Maximum Power Point Tracking (MPPT) to maximize solar energy utilization.
- Offers protection features such as overvoltage, undervoltage, overcurrent, and dry-run safety mechanisms.
- Automatic Switching:
- Automatically detects and transitions between solar and grid power to ensure uninterrupted operation.
- Dual-Power Capability:
- Applications:
- Agricultural irrigation (drip, sprinkler, or flood systems).
- Domestic and industrial water supply.
- Livestock watering systems.
- Aquaculture and fish farming.
Advantages of a 146m Submersible Borehole Solar Water Pump:
- Durable Construction:
- Stainless steel impellers resist wear and tear, even in abrasive or corrosive water conditions.
- Efficient Operation:
- The advanced impeller design ensures optimal water flow and pressure with minimal energy loss.
- Eco-Friendly:
- Leverages solar power, reducing reliance on fossil fuels or grid electricity.
- Reliable and Versatile:
- Dual power capability ensures consistent operation regardless of weather or solar conditions.
- Low Maintenance:
- High-quality materials and a robust design reduce the need for frequent repairs or replacements.
Specifications to Consider:
- Impeller Performance:
- Flow Rate: The amount of water delivered, typically measured in liters per minute (L/min) or gallons per minute (GPM).
- Lift Height: The maximum height the pump can push water, crucial for wells or elevated areas.
- Material Grade: Choose 304 or 316 stainless steel for corrosion resistance and durability.
- Controller Features:
- Input compatibility with DC (solar panels) and AC (grid or generator).
- MPPT for optimal solar panel performance.
- Protection mechanisms against voltage and current issues.
- Power Requirements:
- Ensure compatibility with solar panel voltage and wattage.
- Verify grid or generator power capacity matches the controller’s AC input specifications.
Applications and Ideal Use Cases:
- Remote Agriculture:
- Provides reliable irrigation in areas with inconsistent electricity supply.
- Industrial Use:
- Pumps water in manufacturing or processing facilities where durability is essential.
- Residential Water Supply:
- Supplies water for homes in rural or off-grid areas.
- Eco-Friendly Projects:
- Supports sustainable water management with solar power.
Maintenance Tips:
- Regular Cleaning:
- Clean the impeller and surrounding parts to prevent clogging or sediment buildup.
- Inspect Connections:
- Check solar panels, wiring, and the controller for damage or wear.
- Dry-Run Prevention:
- Ensure water availability to avoid damaging the pump or impeller.
- Seasonal Protection:
- In cold climates, insulate or drain the pump to prevent freezing.
Additional information
| Weight | 35 kg |
|---|---|
| Dimensions | 72 × 37.5 × 13 cm |





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