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FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)
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Grundfos 3" SQ Series Submersible Bore Pumps

The Grundfos SQ Series offers compact yet powerful 3" submersible bore pumps, ideal for domestic groundwater supply, small irrigation systems, private housing, and small-scale waterworks. These multistage centrifugal pumps are engineered for boreholes 3 inches or larger and deliver heads up to 200 metres.

Built with a high-speed permanent magnet motor, SQ pumps provide superior efficiency and performance in a compact footprint. Integrated electronics enable easy installation, dry-run protection, and overload safeguarding, making these pumps a plug-and-play solution for both continuous and intermittent operation.

Key features:

  • Built-in dry-running and voltage protection
  • Stainless steel construction for corrosion resistance
  • Easy installation with minimal setup required
  • Smooth, quiet operation with reliable long-term performance

Whether you're sourcing water for a rural property, filling tanks, or running a small irrigation system, the Grundfos SQ delivers dependable groundwater pumping with minimal maintenance.

All models ship free across Australia from Land & Water Technology.

  • Grundfos 3" SQN 1 Submersible Bore Pumps - Single Phase Product Name: Grundfos SQ1-35N 0.70kW 3" Submersible Pump, Grundfos SQ1-50N 0.70kW 3" Submersible Pump, Grundfos SQ1-65N 0.70kW 3" Submersible Pump, Grundfos SQ1-80N 1.15kW 3" Submersible Pump, Grundfos SQ1-95N 1.15kW 3" Submersible Pump, Grundfos SQ1-110N 1.15kW 3" Submersible Pump, Grundfos SQ1-125N 1.68kW 3" Submersible Pump, Grundfos SQ1-140N 1.68kW 3" Submersible Pump, Grundfos SQ1-155N 1.85kW 3" Submersible Pump
    $1,063.55 - $3,078.70
    From $1,063.55
    $1,063.55 - $3,078.70
    $1,063.55

    Grundfos SQN 1 Compact 3" Low Yield Submersible Bore Pumps with In-Built Motor Protection Features (Max 30LPM)

    Grundfos SQN 1 (30LPM) 3" Single Phase Submersible Bore Pumps (32mm Discharge) Note: All variants above include the complete pump, motor & 1.5m...

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  • Grundfos 3" SQN 5 Submersible Bore Pumps - Single Phase Product Name: Grundfos SQ5-15N 0.70kW 3" Submersible Pump, Grundfos SQ5-25N 0.70kW 3" Submersible Pump, Grundfos SQ5-35N 1.15kW 3" Submersible Pump, Grundfos SQ5-50N 1.55kW 3" Submersible Pump, Grundfos SQ5-60N 1.55kW 3" Submersible Pump, Grundfos SQ5-70N 1.85kW 3" Submersible Pump
    $1,238.00 - $2,250.25
    From $1,238.00
    $1,238.00 - $2,250.25
    $1,238.00

    Grundfos SQN 5 Compact 3" Submersible Bore Pumps with In-Built Motor Protection Features (Max 120LPM)

    Grundfos 3" (120LPM) SQN 5 Submersible Bore Pumps - Single Phase ‐ 40 mm Discharge Note: All variants above include the complete pump, motor & ...

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  • Grundfos 3" SQN 3 Submersible Bore Pumps - Single Phase Product Name: Grundfos SQ3-30N 0.70kW 3" Submersible Pump, Grundfos SQ3-40N 0.70kW 3" Submersible Pump, Grundfos SQ3-55N 1.15kW 3" Submersible Pump, Grundfos SQ3-65N 1.15kW 3" Submersible Pump, Grundfos SQ3-80N 1.68kW 3" Submersible Pump, Grundfos SQ3-95N 1.68kW 3" Submersible Pump, Grundfos SQ3-105N 1.85kW 3" Submersible Pump
    $1,029.00 - $2,571.00
    $1,029.00
    From $1,114.85
    $1,114.85 - $2,656.35
    $1,114.85

    Grundfos SQN 3 Compact 3" Submersible Bore Pumps with In-Built Motor Protection Features (Max 70LPM)

    Grundfos SQN 3 (70LPM) 3" Single Phase Submersible Bore Pumps (32mm Discharge) Note: All variants above include the complete pump, motor & 1.5m...

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  • Grundfos 3" SQN 2 Submersible Bore Pumps - Single Phase Product Name: Grundfos SQ2-35N 0.70kW 3" Submersible Pump, Grundfos SQ2-55N 0.70kW 3" Submersible Pump, Grundfos SQ2-70N 1.15kW 3" Submersible Pump, Grundfos SQ2-85N 1.15kW 3" Submersible Pump, Grundfos SQ2-100N 1.68kW 3" Submersible Pump, Grundfos SQ2-115N 1.85kW 3" Submersible Pump
    $1,059.30 - $2,817.95
    From $1,059.30
    $1,059.30 - $2,817.95
    $1,059.30

    Grundfos SQN 2 Compact 3" Low Yield Submersible Bore Pumps with In-Built Motor Protection Features (Max 60LPM)

    Grundfos SQN 2 (60LPM) 3" Submersible Bore Pumps 240v Single Phase (32mm Discharge) Note: All variants above include the complete pump, motor &...

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  • Grundfos Go Communications Interface MI301 IOS/Android Title: Default Title
    Grundfos Go Communications Interface MI301 IOS/Android Title: Default Title
    $416.55 - $416.55
    $416.55
    $416.55 - $416.55
    $416.55

    Grundfos GO MI301 Wireless Pump Monitoring Communications Dongle IOS/Android

    Grundfos Go Bluetooth Communications Interface MI301 IOS/Android  DOWNLOAD INSTALLATION & OPERATING INSTRUCTIONS Grundfos remote controls...

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  • $5.55 - $12.15
    From $5.55
    $5.55 - $12.15
    $5.55

    Rubberflex 2-Wire Submersible Electrical Cable 2C+E Per Metre (Suites SQN/SQEN/SP Pump Range)

    Rubberflex 2-Wire Submersible Electrical Cable 2C+E Per Metre (Suites Grundfos SP / SQ Range) Flexible PVC outer sheath, Black colour. Has very goo...

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  • $439.65 - $684.45
    From $439.65
    $439.65 - $684.45
    $439.65

    Grundfos SQN Standard Pressure Upgrade Kit for SQN Pumps

    Grundfos SQ Standard Pressure Kit (Fixed Speed) Enhance your Grundfos SQN 3" bore pump with the SQN Standard Pressure Upgrade Kit — a complete solu...

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  • Grundfos Smartflo Constant Pressure Kit with Tank Product Name: SQE/CU301 Pressure Kit (0-6 Bar / 18L Tank), SQE/CU300 Pressure Kit (0-10 Bar / 18L Tank), SQE/CU300 Pressure Kit (0-10 Bar / 60L Tank)
    $1,146.05 - $1,775.30
    From $1,146.05
    $1,146.05 - $1,775.30
    $1,146.05

    Grundfos Smartflo Constant Pressure Kit with Tank for SQEN Pump

    Grundfos Smartflo Constant Pressure Kit with Tank for SQE 3" Submersible Pumps The Grundfos Smartflo Pressure Kit is a premium constant pressure so...

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  • Grundfos 3" SQEN 3 Submersible Bore Pumps with VSD - Single Phase Product Name: Grundfos SQEN-3-30 N - 0.70kW 3" Submersible Pump, Grundfos SQEN-3-40 N - 0.70kW 3" Submersible Pump, Grundfos SQEN-3-55 N - 1.15kW 3" Submersible Pump, Grundfos SQEN-3-65 N - 1.15kW 3" Submersible Pump, Grundfos SQEN-3-80 N - 1.68kW 3" Submersible Pump, Grundfos SQEN-3-95 N - 1.68kW 3" Submersible Pump, Grundfos SQEN-3-105 N - 1.85kW 3" Submersible Pump
    $1,422.60 - $3,583.50
    From $1,422.60
    $1,422.60 - $3,583.50
    $1,422.60

    Grundfos SQEN 3 3" Submersible Bore Pumps with Variable Speed (Max 70LPM)

    Grundfos 3" SQEN 3 Submersible Bore Pumps with Variable Speed - Single Phase ‐ 32 mm Discharge Note: All variants above include the complete pump, ...

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  • $438.35 - $1,462.60
    From $438.35
    $438.35 - $1,462.60
    $438.35

    Grundfos 2-Wire Motor Cable Kits with SS Cable (Suites SQN/SQEN/SP Pump Range)

    Grundfos 2-Wire Motor Cable Kits (Suites SQN/SQEN/SP Pump) Grundfos 2-Wire Submersible Bore Cable Kit includes; electrical drop cable, stainless st...

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  • Grundfos 3" SQEN 1 Submersible Bore Pumps with VSD - Single Phase Product Name: Grundfos SQEN1-35N - 0.70kW 3" Submersible Pump, Grundfos SQEN1-50N - 0.70kW 3" Submersible Pump, Grundfos SQEN1-65N - 0.70kW 3" Submersible Pump, Grundfos SQEN1-80N - 1.15kW 3" Submersible Pump, Grundfos SQEN1-95N - 1.15kW 3" Submersible Pump, Grundfos SQEN1-110N - 1.15kW 3" Submersible Pump, Grundfos SQEN1-125N - 1.68kW 3" Submersible Pump, Grundfos SQEN1-140N - 1.68kW 3" Submersible Pump, Grundfos SQEN1-155N - 1.85kW 3" Subme
    $1,412.50 - $4,206.40
    From $1,412.50
    $1,412.50 - $4,206.40
    $1,412.50

    Grundfos SQEN 1 3" Submersible Bore Pumps with Variable Speed (Max 30LPM)

    Grundfos SQEN 1 Single Phase 3" Submersible Bore Pumps with Variable Speed (Max 30LPM) ‐ 32 mm Discharge Note: All variants above include the compl...

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  • Grundfos 3" SQEN 5 Submersible Bore Pumps with VSD - Single Phase Product Name: Grundfos SQEN-5-15 N - 0.70kW 3" Submersible Pump, Grundfos SQEN-5-25 N - 0.70kW 3" Submersible Pump, Grundfos SQEN-5-35 N - 1.15kW 3" Submersible Pump, Grundfos SQEN-5-50 N - 1.68kW 3" Submersible Pump, Grundfos SQEN-5-60 N - 1.68kW 3" Submersible Pump, Grundfos SQEN-5-70 N - 1.85kW 3" Submersible Pump
    $1,559.05 - $3,370.05
    From $1,559.05
    $1,559.05 - $3,370.05
    $1,559.05

    Grundfos SQEN 5 3" Submersible Bore Pumps with Variable Speed (Max 80 LPM)

    Grundfos 3" SQEN 5 Submersible Bore Pumps with Variable Speed - Single Phase ‐ 40 mm Discharge Note: All variants above include the complete pump, ...

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  • Grundfos 3" SQEN 2 Submersible Bore Pumps with VSD - Single Phase Product Name: Grundfos SQEN2-35N - Single Phase - 0.7 Kw, Grundfos SQEN2-55N - Single Phase - 0.7 Kw, Grundfos SQEN2-70N - Single Phase - 1.15 Kw, Grundfos SQEN2-85N - Single Phase - 1.15 Kw, Grundfos SQEN2-100N - Single Phase - 1.68 Kw, Grundfos SQEN2-115N - Single Phase - 1.85 Kw
    $1,412.50 - $3,516.60
    From $1,412.50
    $1,412.50 - $3,516.60
    $1,412.50

    Grundfos SQEN 2 3" Submersible Bore Pumps with Variable Speed (Max 60LPM)

    Grundfos SQEN 2 Single Phase 3" Submersible Bore Pumps with Variable Speed (Max 60LPM) ‐ 32 mm Discharge Note: All variants above include the compl...

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  • Grundfos 3" SQN 7 Submersible Bore Pumps - Single Phase Product Name: Grundfos SQ7-15N 0.70kW 3" Submersible Pump, Grundfos SQ7-30N 1.15kW 3" Submersible Pump, Grundfos SQ7-40N 1.68kW 3" Submersible Pump, Grundfos SQ7-55N 1.85kW 3" Submersible Pump
    $1,892.85 - $2,287.00
    From $1,892.85
    $1,892.85 - $2,287.00
    $1,892.85

    Grundfos SQN 7 Compact 3" Submersible Bore Pumps with In-Built Motor Protection Features (Max 150LPM)

    Grundfos SQN 7 (150LPM) 3" Single Phase Submersible Bore Pumps 40mm Discharge Note: All variants above include the complete pump, motor & 1.5m ...

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  • Grundfos 3" SQEN 7 Submersible Bore Pumps with VSD - Single Phase Product Name: Grundfos SQEN7- SQEN-7-15 N - 0.7 Kw, Grundfos SQEN7- SQEN-7-30 N - 1.15 Kw, Grundfos SQEN7- SQEN-7-40 N - 1.68 Kw, Grundfos SQEN7- SQEN-7-55 N - 1.85 Kw
    $2,566.70 - $3,472.65
    From $2,566.70
    $2,566.70 - $3,472.65
    $2,566.70

    Grundfos SQEN 7 3" Submersible Bore Pumps with Variable Speed (Max 120 LPM)

    Grundfos 3" SQEN 7 Submersible Bore Pumps with Variable Speed - Single Phase ‐ 40 mm Discharge Note: All variants above include the complete pump, ...

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