Grundfos SQF 2.5-2 N 1.4kW Pump Set

• 1.4 kW motor powered directly by a 1,400 W solar PV array
• Maximum head of 120 metres for deeper borehole applications
• Maximum flow of 50 L/min (3,000 L/hour)
• 3-inch pump diameter fits standard boreholes
• 1 1/4″ (32 mm) outlet size
• Stainless steel AISI 316 construction for corrosion resistance
• Complete kit: pump, motor, and controller supplied together
• Grundfos SQFlex technology — proven in thousands of installations worldwide
• Direct solar operation — no batteries required

The SQF 2.5-2 N includes a dedicated controller (the Grundfos CU 200) that manages motor operation, dry-run protection, and optional remote monitoring.

• Included controller (CU 200 or equivalent) handles motor protection and operation
• Dry-run protection stops the pump if water level drops too low
• Soft-start reduces mechanical stress at startup
• Compatible with optional Grundfos CU 200 remote status indicator
• Direct solar operation — tracks available solar power throughout the day
• Can also run from AC or DC backup power (1–3 phase, wide voltage range)

Deeper Boreholes & Community Water Supply

With 120 m of head and 50 L/min flow, the SQF 2.5-2 N is well-matched to community water supply projects where the water table sits deep and demand is steady throughout daylight hours.

Livestock Watering on Farms

Reliable solar-powered supply for cattle troughs, reservoirs, and distributed farm watering points — without running fuel-powered pumps.

Rural Health Clinics & Schools

A trusted choice for NGO and institutional water projects where Grundfos’ global service network and spare-parts availability matter as much as raw specifications.

Small-Scale Irrigation

50 L/min flow supports drip and micro-irrigation on small farms, orchards, and vegetable plots.

Off-Grid Homes with Deep Wells

Where shallow jet pumps can’t reach the water table, the SQF 2.5-2 N’s 3-inch submersible design delivers reliable supply to the tap.