140m Submersible Borehole Solar Water Pump

Screw-Type Stainless Steel Solar Water Pump

Brand: Vocuse

• Model Number: 3VCBS2.0/140-96-750
• Max Flow Rate: 2m³/h 
• Max Head Size: 140m
• Outlet: 0.75 inch 
• Voltage: 96V 
• Power: 750W
• Current: 8A
• Panels in series: 555×2
• 1 year warranty
• No Dry Run Protection, Pump is to be operated manually
• Ensure the well has enough water to support the pump

NB: SOLAR PANELS SOLD SEPARATELY

About a 140m Submersible Borehole Solar Water Pump

140m Submersible Borehole Solar Water Pump

Model number: 3VCBS2.0/140-96-750

DC BUILT IN CONTROLLER SERIES

A 140m Submersible Borehole Solar Water Pump, 3VCBS2.0/140-96-750 Screw-Type Stainless Steel Solar Water Pump with a DC Built-In Controller is a highly efficient and durable pump designed for water lifting in deep wells or challenging environments. Its screw-type mechanism provides consistent water flow at high pressures, even from deep water sources, while the stainless steel construction ensures long-term reliability and resistance to harsh conditions.

The built-in DC controller simplifies installation and enhances performance by directly utilizing solar power.

Key Features of a 140m Submersible Borehole Solar Water Pump :

1. Screw-Type Pump Mechanism:
   • Utilizes a helical screw rotor to move water.
   • Ideal for applications requiring high pressure at low to moderate flow rates.
   • Performs well in deep wells and for high-lift requirements.
2. Stainless Steel Construction:
   • Corrosion-resistant material (e.g., 304 or 316 stainless steel) ensures durability in harsh or saline environments.
   • Protects against rust and physical wear, making it suitable for long-term use.
3. Built-In DC Controller:
   • Integrated MPPT (Maximum Power Point Tracking):
     • Maximizes the efficiency of solar panels by dynamically adjusting to the optimal power point.
   • Compact Design:
     • Eliminates the need for an external controller, simplifying installation and reducing system footprint.
   • Safety Features:
     • Includes protection against overvoltage, undervoltage, overcurrent, and dry running.
4. Solar-Powered Operation:
   • Fully powered by photovoltaic (PV) panels, making it an eco-friendly and cost-effective solution.
   • Requires no grid power or fuel, reducing operating costs and environmental impact.
5. Applications:
   • Agricultural irrigation (drip or sprinkler systems).
   • Drinking water supply in remote or off-grid locations.
   • Livestock watering systems.
   • Industrial applications requiring high-pressure water delivery.

Advantages of a 140m Submersible Borehole Solar Water Pump:

1. High Efficiency:
   • Screw-type mechanism offers stable water flow and pressure, even with variable solar input.
   • Performs well in applications requiring consistent water delivery at high heads (deep wells or elevated locations).
2. Durability:
   • Stainless steel construction provides resistance to corrosion, rust, and wear, making it suitable for challenging environments like salty or sandy water conditions.
3. Simplified Installation:
   • Built-in DC controller reduces installation complexity and ensures better integration with solar systems.
4. Energy Independence:
   • Operates entirely on solar energy, eliminating the need for fuel or grid electricity.
5. Eco-Friendly:
   • Zero emissions during operation contribute to sustainable water management.

Specifications to Consider:

1. Flow Rate:
   • Measured in liters per minute (L/min) or gallons per minute (GPM).
   • Screw pumps typically deliver lower flow rates than centrifugal pumps but excel in high-pressure applications.
2. Lift Height (Head):
   • Suitable for deep wells, with lift heights often exceeding 100 meters (328 feet).
3. Solar Panel Requirements:
   • Match pump voltage (e.g., 12V, 24V, or 48V DC) with solar panel output.
   • Total wattage needed depends on pump power consumption.
4. Material Quality:
   • Stainless steel grade (e.g., 304 or 316) for enhanced corrosion resistance.
5. Protection Features:
   • Ensure the built-in controller includes safeguards for reliable and safe operation.

Applications and Use Cases:

1. Deep Well Irrigation:
   • Ideal for farms or gardens requiring high-lift water delivery for drip or sprinkler systems.
2. Rural and Off-Grid Communities:
   • Supplies drinking water in areas without access to grid electricity.
3. Livestock Watering:
   • Reliable water delivery for animals in remote grazing areas.
4. Aquaculture:
   • Maintains water flow and pressure for fish farming systems.
5. Industrial Use:
   • Suitable for processes requiring high-pressure water delivery.

Maintenance Tips:

1. Protect Solar Panels:
   • Keep panels clean and positioned correctly to maximize energy capture.
2. Inspect Pump Regularly:
   • Check for debris or blockages that may affect performance.
3. Monitor Operation:
   • Avoid dry running to prevent damage to the pump or controller.
4. Seasonal Care:
   • Protect the pump and system during freezing conditions to avoid damage.

Limitations:

1. Lower Flow Rates:
   • Screw pumps typically deliver less water volume compared to centrifugal pumps but compensate with higher pressure.
2. Sunlight Dependency:
   • Performance depends on solar availability; a backup or water storage system may be needed for cloudy days.