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

The Grundfos SQEN Series offers a compact and intelligent 3" submersible bore pump solution with an integrated variable speed drive (VSD) for constant pressure performance in domestic groundwater systems. Whether you're supplying water to a home, small waterworks, or irrigation system, the SQEN delivers steady water pressure regardless of how many taps are running.

With a permanent magnet motor and built-in electronics, the SQE pump communicates seamlessly with external control boxes, adapting pump speed in real time to maintain a stable flow. This eliminates pressure drops and fluctuating supply, enhancing user comfort and protecting system components from wear due to pressure spikes.

Applications include:

  • Domestic groundwater supply
  • Rainwater harvesting with pressure boosting
  • Small-scale irrigation or garden systems
  • Remote or off-grid bore water pumping

Supplied as a complete all-in-one package, the SQEN is easy to install, energy-efficient, and ideal for both continuous and intermittent operation.

Order online with free Australia-wide shipping from Land & Water Technology.

  • $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" 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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