Grundfos SQF 2.5-2N Submersible Pump

The Grundfos SQF 2.5-2N Submersible Pump is part of the highly reliable SQFlex series, designed to provide sustainable water pumping solutions powered by renewable energy. With its built-in MPPT (Maximum Power Point Tracking) inverter, this pump can run directly from solar panels, wind turbines, or AC power, making it one of the most versatile submersible pumps available on the market.

Ideal for boreholes, irrigation systems, livestock watering, and off-grid water supply projects, the SQF 2.5-2N combines robust stainless-steel construction with advanced electronics to ensure high efficiency and long service life in even the toughest environments.

Key Features

• Multi-power compatibility – Operates on solar (DC), wind, or AC power sources.

• Built-in MPPT – Optimizes energy input for maximum efficiency.

• Max Flow Rate: 2.5 m³/h (approx.).

• Durable stainless-steel body – Ensures longevity and resistance to corrosion.

• Easy installation – Plug-and-pump solution for both rural and urban water projects.

• Intelligent protection – Safeguards against dry running, overvoltage, and overheating.

Applications

• Borehole and groundwater extraction.

• Agricultural irrigation systems.

• Livestock and rural water supply.

• Remote, off-grid water pumping projects.

• Backup solution for hybrid water systems.

Technical Specifications

• Model: SQF 2.5-2N

• Pump Type: Submersible, renewable energy compatible

• Power Input (AC): 90–240V AC

• Power Input (DC): 30–300V DC

• Rated Power: ~1.2–1.4 kW

• Flow Rate: Up to 2.5 m³/h

• Head (approx.): Suitable for shallow to medium-depth boreholes

• Material: Stainless Steel (Pump housing & impellers)

• Motor Protection: Built-in dry-run and thermal protection

• Warranty: 2 Years (Manufacturer’s Warranty)

Benefits of the Grundfos SQF 2.5-2N

• Eco-friendly: Runs on solar or renewable power with zero fuel costs.

• Cost-saving: Low operating and maintenance expenses compared to diesel pumps.

• Reliable water supply: Works efficiently even in remote, off-grid areas.

• Versatile power options: Compatible with solar, wind, or grid electricity.

• Trusted brand: Manufactured by Grundfos, a global leader in pump technology.