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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 Submersible Drainage/Wastewater Pumps

Trust Grundfos for durable and efficient submersible pumps built to handle wastewater and drainage with ease. Designed as fully sealed units that operate underwater, Grundfos wastewater pumps are ideal for removing water from bathrooms, laundries, kitchens, garden areas, and even light industrial wastewater systems.

Whether you’re managing greywater from sinks, showers, and washing machines or removing stormwater and drainage from basements and outdoor areas, Grundfos pumps deliver high performance with low maintenance. With robust construction and advanced hydraulic design, they are built to resist wear and corrosion in demanding environments.

Applications include:

  • Domestic wastewater removal
  • Garden and stormwater drainage
  • Commercial kitchens and laundries
  • Industrial effluent handling
  • Greywater recycling and sump systems

Grundfos submersible drainage pumps are available in a range of models and flow capacities — all backed by exceptional engineering and free Australia-wide shipping from Land & Water Technology.

 GRUNDFOS SUBMERSIBLE DRAINAGE/SUMP PUMP SIZING TOOL
  • $11,539.90 - $14,713.60
    From $11,539.90
    $11,539.90 - $14,713.60
    $11,539.90

    Grundfos SL1.100.150 Submersible Wastewater Pumps with S-Tube Impeller (Max 3864LPM/112kPa)

    Grundfos SL1.100.150 Submersible Wastewater Pumps with S-Tube Impeller (Max 3864LPM/112kPa) Efficiently manage wastewater with the Grundfos SL1.100...

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  • $14,533.75 - $14,533.75
    $14,533.75
    $14,533.75 - $14,533.75
    $14,533.75

    Grundfos SL1.100.100.75.4.50B.C Submersible Wastewater Pumps with S-Tube Impeller (Max 4860LPM/195kPa)

    Grundfos SL1.100.100.75.4.50B.C Submersible Wastewater Pumps with S-Tube Impeller (Max 4860LPM/195kPa) Technical Excellence: With a maximum flow ra...

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  • $6,234.25 - $13,577.90
    From $6,234.25
    $6,234.25 - $13,577.90
    $6,234.25

    Grundfos SL1.80.100 Submersible Wastewater Pumps with S-Tube Impeller (Max 2100LPM)

    Grundfos SL1.80.100 Submersible Wastewater Pumps with S-Tube Impeller (Max 2100LPM) Ensure efficient and reliable wastewater management with the Gr...

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  • $6,213.00 - $6,683.85
    From $6,213.00
    $6,213.00 - $6,683.85
    $6,213.00

    Grundfos SL1.80.80 Submersible Wastewater Pumps with S-Tube Impeller (Max 2100LPM)

    Grundfos SL1.80.80 Submersible Wastewater Pumps with S-Tube Impeller (Max 2100LPM) The Grundfos SL1.80.80 Submersible Wastewater Pump is designed t...

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  • $5,761.35 - $8,783.50
    From $5,761.35
    $5,761.35 - $8,783.50
    $5,761.35

    Grundfos SEG50 Series Submersible Wastewater Grinder Pumps (Max 570LPM)

    Grundfos SEG50 Submersible Wastewater Grinder/Macerator Pumps (Max 570LPM) The Grundfos SEG50 Submersible Wastewater Grinder/Macerator Pump is desi...

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  • $4,137.65 - $8,365.20
    From $4,137.65
    $4,137.65 - $8,365.20
    $4,137.65

    Grundfos SEG40 Series Submersible Wastewater Grinder Pumps Three Phase (Max 270LPM)

    Grundfos SEG40 Submersible Wastewater Grinder/Macerator Pumps Three Phase (Max 270LPM) The Grundfos SEG40 Submersible Wastewater Grinder Pump is a ...

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  • $4,137.65 - $5,891.70
    From $4,137.65
    $4,137.65 - $5,891.70
    $4,137.65

    Grundfos SEG40 Series Submersible Wastewater Grinder Pumps Single Phase (Max 270LPM)

    Grundfos SEG40 Submersible Wastewater Grinder/Macerator Pumps Single Phase (Max 270LPM) The Grundfos SEG40 Submersible Wastewater Grinder Pump is s...

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  • $2,799.25 - $5,423.10
    From $2,799.25
    $2,799.25 - $5,423.10
    $2,799.25

    Grundfos SL1.50 Submersible Wastewater Pumps with S-Tube Impeller (Max 1100LPM)

    Grundfos SL1.50 Submersible Wastewater Pumps with S-Tube Impeller (Max 1100LPM) The Grundfos SL1.50 Submersible Wastewater Pump is a reliable and e...

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  • $2,501.10 - $4,258.75
    From $2,501.10
    $2,501.10 - $4,258.75
    $2,501.10

    Grundfos EF30 Submersible Drainage Wastewater Pumps with Single Vane Semi-Open Impeller Three Phase (Max 720LPM)

    Grundfos EF30 Submersible Drainage Wastewater Pumps with Single Vane Semi-Open Impeller Three Phase (Max 720LPM) The Grundfos EF30 Submersible D...

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  • $2,501.10 - $3,931.40
    From $2,501.10
    $2,501.10 - $3,931.40
    $2,501.10

    Grundfos EF30 Submersible Drainage Wastewater Pumps with Single Vane Semi-Open Impeller Single Phase (Max 720LPM)

    Grundfos EF30 Submersible Drainage Wastewater Pumps with Single Vane Semi-Open Impeller Single Phase (Max 600LPM) The Grundfos EF30 Submersible ...

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  • $3,349.70 - $5,321.75
    From $3,349.70
    $3,349.70 - $5,321.75
    $3,349.70

    Grundfos DP10 Submersible Drainage Wastewater Pumps with Multi Vane Semi-Open Impeller (Max 720LPM)

    Grundfos DP10 Submersible Drainage Wastewater Pumps with Multi Vane Semi-Open Impeller (Max 720LPM) Experience efficient and reliable drainage w...

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  • Grundfos Unilift AP12 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP12.40.04.A1 with Float Switch 0.4kW Single Phase, Grundfos Unilift AP12.40.04.1 Manual Pump 0.4kW Single Phase, Grundfos Unilift AP12.40.06.A1 with Float Switch 0.6kW Single Phase, Grundfos Unilift AP12.40.06.1 Manual Pump 0.6kW Single Phase, Grundfos Unilift AP12.40.08.A1 with Float Switch 0.8kW Single Phase, Grundfos Unilift AP12.40.08.1 Manual Pump 0.8kW Single Phase, Grundfos Unilift AP12.50.11.A1 with Floa
    Grundfos Unilift AP12 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP12.40.04.A1 with Float Switch 0.4kW Single Phase
    $907.10 - $1,143.10
    From $907.10
    $907.10 - $1,143.10
    $907.10

    Grundfos Unilift AP12.40.06 0.60kW Submersible Heavy Duty Drainage Pumps for Dirty Water with Semi-Open Impeller (Max 300LPM/130kPa)

    Grundfos Unilift AP12.40.06 0.60kW Submersible Drainage Pumps for Dirty Water with Semi-Open Impeller (Max 300LPM/130kPa) Grundfos UNILIFT AP12 ar...

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  • Grundfos Unilift AP12 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP12.40.04.A1 with Float Switch 0.4kW Single Phase, Grundfos Unilift AP12.40.04.1 Manual Pump 0.4kW Single Phase, Grundfos Unilift AP12.40.06.A1 with Float Switch 0.6kW Single Phase, Grundfos Unilift AP12.40.06.1 Manual Pump 0.6kW Single Phase, Grundfos Unilift AP12.40.08.A1 with Float Switch 0.8kW Single Phase, Grundfos Unilift AP12.40.08.1 Manual Pump 0.8kW Single Phase, Grundfos Unilift AP12.50.11.A1 with Floa
    Grundfos Unilift AP12 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP12.40.04.A1 with Float Switch 0.4kW Single Phase
    $1,405.55 - $1,569.70
    $1,405.55
    $1,405.55 - $1,569.70
    $1,405.55

    Grundfos Unilift AP12.50.11 1.10kW Submersible Heavy Duty Drainage Pumps for Dirty Water with Semi-Open Impeller (Max 500LPM/170kPa)

    Grundfos Unilift AP12.50.11 1.10kW Submersible Drainage Pumps for Dirty Water with Semi-Open Impeller (Max 500LPM/170kPa) Grundfos UNILIFT AP12 ar...

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  • Grundfos Unilift AP35 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP35-40-06-A1V 0.60kW 240v with Float Switch, Grundfos Unilift AP35-40-08-A1V 0.70kW 240v with Float Switch
    Grundfos Unilift AP35 Submersible Drainage Pumps for Dirty Water Product Name: Grundfos Unilift AP35-40-06-A1V 0.60kW 240v with Float Switch
    $1,267.15 - $1,267.15
    $1,267.15
    $1,267.15 - $1,267.15
    $1,267.15

    Grundfos Unilift AP35-40-08-AV1 0.70kW Submersible Heavy Duty Drainange Pump with Vortex Impeller 240v (400LPM/110kPa)

    Grundfos Unilift AP35-40-08-AV1 0.70kW Submersible Vortex Drainange Pump with Float Switch (Max 400LPM/110kPa) The Grundfos Unilift AP35-40-08-AV1...

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  • Grundfos Unilift KP Submersible Drainage Pump Product Name: KP150-M1 Unilift Submersible Drainage Pump 0.14kW, KP250-M1 Unilift Submersible Drainage Pump 0.25kW, KP350-M1 Unilift Submersible Drainage Pump 0.35kW
    $845.55 - $845.55
    $845.55
    $845.55 - $845.55
    $845.55

    Grundfos Unilift KP350-M1 0.35kW Submersible Drainage Pump Manual (Max 230LPM/90kPa)

    Grundfos Unilift KP350-M1 0.35kW Submersible Drainage Pump Manual (Max 230LPM/90kPa)  DOWNLOAD PRODUCT BROCHURE The Grundfos Unilift KP sub...

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  • Grundfos Unilift KP Submersible Drainage Pump Product Name: KP150-M1 Unilift Submersible Drainage Pump 0.14kW, KP250-M1 Unilift Submersible Drainage Pump 0.25kW, KP350-M1 Unilift Submersible Drainage Pump 0.35kW
    $661.75 - $661.75
    $661.75
    $661.75 - $661.75
    $661.75

    Grundfos Unilift KP250-M1 0.25kW Submersible Drainage Pump Manual (Max 180LPM/75kPa)

    Grundfos Unilift KP250-M1 0.25kW Submersible Drainage Pump Manual (Max 180LPM/75kPa)  DOWNLOAD PRODUCT BROCHURE The Grundfos Unilift KP sub...

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  • Grundfos APG Large Grinder Submersible Wastewater Pump 415v Product Name: Grundfos APG - APG50-65-3 - 3 Phase - 6.5 P2 kW, Grundfos APG - APG50-92-3 - 3 Phase - 9.2 P2 kW
    Grundfos APG Large Grinder Submersible Wastewater Pump 415v Product Name: Grundfos APG - APG50-65-3 - 3 Phase - 6.5 P2 kW, Grundfos APG - APG50-92-3 - 3 Phase - 9.2 P2 kW
    $10,771.45 - $11,999.60
    From $10,771.45
    $10,771.45 - $11,999.60
    $10,771.45

    Grundfos APG Series Heavy-Duty Submersible Grinder Wastewater & Sludge Pump with Hardened Steel Macerator Cutter (Max 500LPM)

    Grundfos APG Large Grinder Submersible Wastewater Sludge Pump with Steel Cutter 415v Three Phase The Grundfos APG Series is a rugged, high-perform...

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