Description 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 : 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. 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. 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. 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. 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: 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). Durability: Stainless steel construction provides resistance to corrosion, rust, and wear, making it suitable for challenging environments like salty or sandy water conditions. Simplified Installation: Built-in DC controller reduces installation complexity and ensures better integration with solar systems. Energy Independence: Operates entirely on solar energy, eliminating the need for fuel or grid electricity. Eco-Friendly: Zero emissions during operation contribute to sustainable water management. Specifications to Consider: 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. Lift Height (Head): Suitable for deep wells, with lift heights often exceeding 100 meters (328 feet). 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. Material Quality: Stainless steel grade (e.g., 304 or 316) for enhanced corrosion resistance. Protection Features: Ensure the built-in controller includes safeguards for reliable and safe operation. Applications and Use Cases: Deep Well Irrigation: Ideal for farms or gardens requiring high-lift water delivery for drip or sprinkler systems. Rural and Off-Grid Communities: Supplies drinking water in areas without access to grid electricity. Livestock Watering: Reliable water delivery for animals in remote grazing areas. Aquaculture: Maintains water flow and pressure for fish farming systems. Industrial Use: Suitable for processes requiring high-pressure water delivery. Maintenance Tips: Protect Solar Panels: Keep panels clean and positioned correctly to maximize energy capture. Inspect Pump Regularly: Check for debris or blockages that may affect performance. Monitor Operation: Avoid dry running to prevent damage to the pump or controller. Seasonal Care: Protect the pump and system during freezing conditions to avoid damage. Limitations: Lower Flow Rates: Screw pumps typically deliver less water volume compared to centrifugal pumps but compensate with higher pressure. Sunlight Dependency: Performance depends on solar availability; a backup or water storage system may be needed for cloudy days.
