Grundfos SQ 3" Borehole Pumps

Grundfos SQ 3" submersible water pumps for wells / boreholes or liquid transfer in tanks. The compact 3” diameter allows placement in small boreholes of the same size, or even 4” boreholes that have become smaller due to ochre deposits.
Grouped product items
Model Voltage Motor Outlet Max. Flow Max. Head SKU RRP Our Price (ex VAT)
Model: SQ1-35 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 47 m SKU: 3913-000 RRP: £854.00 Our Price:
£683.20
Model: SQ1-50 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 71 m SKU: 3913-001 RRP: £923.00 Our Price:
£738.40
Model: SQ1-65 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 94 m SKU: 3913-002 RRP: £993.00 Our Price:
£794.40
Model: SQ1-80 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 118 m SKU: 3913-003 RRP: £1,198.00 Our Price:
£958.40
Model: SQ1-95 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 142 m SKU: 3913-004 RRP: £1,248.00 Our Price:
£998.40
Model: SQ1-110 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 166 m SKU: 3913-005 RRP: £1,297.00 Our Price:
£1,037.60
Model: SQ1-125 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 189 m SKU: 3913-006 RRP: £1,547.00 Our Price:
£1,237.60
Model: SQ1-140 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 213 m SKU: 3913-007 RRP: £1,598.00 Our Price:
£1,278.40
Model: SQ1-155 Voltage: 230V Motor: 1.85 kW Outlet: 1-1/4" Maxflow: 25 l/min Maxhead: 237 m SKU: 3913-008 RRP: £1,647.00 Our Price:
£1,317.60
Model: SQ2-35 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 45 m SKU: 3913-009 RRP: £883.00 Our Price:
£706.40
Model: SQ2-55 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 68 m SKU: 3913-010 RRP: £938.00 Our Price:
£750.40
Model: SQ2-70 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 89 m SKU: 3913-011 RRP: £1,039.00 Our Price:
£831.20
Model: SQ2-85 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 109 m SKU: 3913-012 RRP: £1,162.00 Our Price:
£929.60
Model: SQ2-100 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 132 m SKU: 3913-013 RRP: £1,442.00 Our Price:
£1,153.60
Model: SQ2-115 Voltage: 230V Motor: 1.85 kW Outlet: 1-1/4" Maxflow: 50 l/min Maxhead: 155 m SKU: 3913-014 RRP: £1,493.00 Our Price:
£1,194.40
Model: SQ3-30 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 36 m SKU: 3913-015 RRP: £848.00 Our Price:
£678.40
Model: SQ3-40 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 56 m SKU: 3913-016 RRP: £898.00 Our Price:
£718.40
Model: SQ3-55 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 74 m SKU: 3913-017 RRP: £1,039.00 Our Price:
£831.20
Model: SQ3-65 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 92 m SKU: 3913-018 RRP: £1,162.00 Our Price:
£929.60
Model: SQ3-80 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 110 m SKU: 3913-019 RRP: £1,442.00 Our Price:
£1,153.60
Model: SQ3-95 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 129 m SKU: 3913-020 RRP: £1,493.00 Our Price:
£1,194.40
Model: SQ3-105 Voltage: 230V Motor: 1.85 kW Outlet: 1-1/4" Maxflow: 58 l/min Maxhead: 147 m SKU: 3913-021 RRP: £1,543.00 Our Price:
£1,234.40
Model: SQ5-15 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 18 m SKU: 3913-022 RRP: £839.00 Our Price:
£671.20
Model: SQ5-25 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 36 m SKU: 3913-023 RRP: £858.00 Our Price:
£686.40
Model: SQ5-35 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 54 m SKU: 3913-024 RRP: £1,039.00 Our Price:
£831.20
Model: SQ5-50 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 71 m SKU: 3913-025 RRP: £1,162.00 Our Price:
£929.60
Model: SQ5-60 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 89 m SKU: 3913-026 RRP: £1,493.00 Our Price:
£1,194.40
Model: SQ5-70 Voltage: 230V Motor: 1.85 kW Outlet: 1-1/2" Maxflow: 100 l/min Maxhead: 106 m SKU: 3913-027 RRP: £1,543.00 Our Price:
£1,234.40
Model: SQ7-15 Voltage: 230V Motor: 0.7 kW Outlet: 1-1/2" Maxflow: 150 l/min Maxhead: 21 m SKU: 3913-028 RRP: £1,149.00 Our Price:
£919.20
Model: SQ7-30 Voltage: 230V Motor: 1.15 kW Outlet: 1-1/2" Maxflow: 150 l/min Maxhead: 42 m SKU: 3913-029 RRP: £1,248.00 Our Price:
£998.40
Model: SQ7-40 Voltage: 230V Motor: 1.68 kW Outlet: 1-1/2" Maxflow: 150 l/min Maxhead: 64 m SKU: 3913-030 RRP: £1,598.00 Our Price:
£1,278.40
Grundfos SQ 3" submersible water pumps for wells / boreholes or liquid transfer in tanks. The compact 3” diameter allows placement in small boreholes of the same size, or even 4” boreholes that have become smaller due to ochre deposits. Other pumps with similar capacities are usually 4” in diameter.

The pumps are equipped with permanent magnet motors (PM motor). The motors have a built-in electronic unit containing a frequency converter featuring soft start. Soft start reduces the starting current which gives the pump a smooth and steady acceleration; this minimises the risk of wear on the pump and prevents overloading of the mains.

Grundfos SQ pumps are suitable for both continuous and intermittent operation. Some suitable applications include:
►Domestic water supply
►Small irrigation systems
►Water pressure boosting
►Environmental uses - remedial pumping or sampling

Advantages
►Dry run protection
►Permanent magnet motor with high efficiency
►Wear resistance from floating impellers
►Protection against upthrust
►High flow velocity
►Over and under voltage protection
►Overload protection
►Over temperature protection

Specification
►Maximum liquid temperature: 40°C
►Connection: 1-1/4" B.S.P. Female

Materials
►Pump body: AISI 304 Stainless Steel

UK & Ireland Delivery CostsDelivery Map

Zone 1 - England, Wales and Southern Scotland

Standard Delivery (2-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE

Express Next Working Day - £15

Premium Next Working Day (delivery before 13.00) - £26

Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Express Delivery (2-3 working days) - £15

Zone 3 - Republic of Ireland

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Orders must be placed before 14.00 for next day and premium next day delivery.

International Delivery

We offer a first class worldwide export service. Please contact us here for a price.

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