Drainage Pumps

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  1. Grundfos Unilift KP 150 A1 Submersible Pump - With Level Switch - 230v

    011H6600

    Grundfos - Unilift KP 150 A1 Submersible Pump - With Level Switch - 230v - 5m Head

    Grundfos - Unilift KP 150 A1 Submersible Pump - With Level Switch - 230v - 5m Head is a submersible pump for drainage, dewatering, and water transfer duties.

    £552.00 RRP £354.00 £295.00
    In Stock In stock
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  2. Grundfos - Unilift KP.250.AV.1 Submersible Wastewater Pump - 110v - Single Phase - 186 Ltr/min.

    012C6900

    Grundfos - Unilift KP.250.AV.1 Submersible Wastewater Pump - 110v - Single Phase - 186 Ltr/min.

    UNILIFT KP is a compact stainless-steel submersible pump designed for pumping non-aggressive water and grey water. It can be used as a portable unit or stationary installation inside and outside buildings.

    £758.40 RRP £492.96 £410.80
    In Stock In stock
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  3. Grundfos - Unilift KP.150.AV.1 Submersible Wastewater Pump - 230V - Single Phase - 141 Ltr/min.

    011H6900

    Grundfos - Unilift KP.150.AV.1 Submersible Wastewater Pump - 230V - Single Phase - 141 Ltr/min.

    UNILIFT KP is a compact stainless-steel submersible pump designed for pumping non-aggressive water and grey water. It can be used as a portable unit or stationary installation inside and outside buildings.

    £638.40 RRP £414.96 £345.80
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  4. Grundfos Unilift KP 350-AV-1 Submersible Pump - With Tubular Float Switch

    013N7900

    Grundfos - Unilift KP 350-AV-1 Submersible Pump - With Tubular Float Switch - 240V

    Stainless steel sump pump with tube float switch, max flow rate 3.8l/sec and max head 9m, 1 1/4" threaded connections and 10mm solids handling.

    £939.60 RRP £610.74 £508.95
    In Stock In stock
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  5. Grundfos Unilift KP 350-A-1 Submersible Pump - With Float Switch

    013N7800

    Grundfos - Unilift KP 350-A-1 Submersible Pump - With Float Switch - 240V

    Stainless steel sump pump with cable float switch, max flow rate 3.8l/sec and max head 9m, 1 1/4" threaded connections and 10mm solids handling.

    £811.20 RRP £527.28 £439.40
    In Stock In stock
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  6. Grundfos Unilift KP 250 AV1 Submersible Pump - With Tubular Float - 230v

    012H6400

    Grundfos - Unilift KP 250 AV1 Submersible Pump - With Tubular Float - 230V

    Fitted with a suction strainer, a carrying handle and is supplied with a 5 m mains cable.

    The impeller is a semi-open impeller for 10 mm free passage suitable for pumping groundwater, surface water, rain water and similar liquids.

    The pump has a double shaft seal consisting of two lip seals with grease in-between.

    The pump has an outer casing ensuring continuous cooling of the motor by the pumped liquid.

    The rotor shaft operates in two maintenance-free carbon bearings cooled by the pumped liquid The motor is filled with a non-toxic motor liquid.

    This unit delivers a maximum head of 7m and runs at 230V.

    £718.80 RRP £467.22 £389.35
    In Stock In stock
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  7. Grundfos Unilift KP 250 A1 Submersible Pump - With Level Switch - 110v

    GR-012C6700

    Grundfos - Unilift KP 250 A1 Submersible Pump - With Level Switch - 110v

    Complete with 5 metres of mains cable, with level switch. The Unilift KP is a submersible pump designed for pumping clean, non-aggressive water and slightly dirty (grey) wastewater such as domestic effluents from septic and sludge treating systems.

    £741.60 RRP £482.04 £401.70
    In Stock In stock
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  8. Grundfos Unilift KP 150-M-1 Submersible Pump - Without Float - 230v

    011H6000

    Grundfos - Unilift KP 150-M-1 Submersible Pump - Without Float - 230V

    Stainless steel manual sump pump, max flow rate 2.3l/sec and max head 5m, 1 1/4" threaded connections and 10mm solids handling

    £534.00 RRP £347.10 £289.25
    In Stock 2-3 day delivery
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  9. Grundfos Unilift CC 9 A-1 Submersible Pump - With Level Switch - 230v

    GR-96280982

    Grundfos - Unilift CC 9 A-1 Submersible Pump - With Level Switch - 230V

    Unilift CC9 - A1

    Grundfos Unilift CC pumps are single-stage submersible pumps with a low suction ability down to 3 mm water level. The pumps are designed for pumping rainwater and grey wastewater, e.g. from

    • swimming pools, ponds or fountains
    • wells for surface water with inlets from roof gutters, pits, tunnels, etc.
    • draining wells
    • cellars or buildings prone to flooding
    • washing machines, baths, sinks, etc. from low-lying parts of buildings up to sewer level

    The pumps are appropriate for both stationary and portable use. They are for self-operating operation. The pumps allow free passage of particles up to ¸10 mm.

    The motor incorporates self-operating overload protection cutting out the motor in case of overload. When cooled to normal temperature, the motor restarts automatically.

    Suitable for: Commercial wastewater, Domestic wastewater, Industrial wastewater treatment and reuse


    £524.40 RRP £340.86 £284.05
    In Stock In stock
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  10. Grundfos Unilift AP50B.50.15.3V Submersible Wastewater Pump - 400v - Three Phase -  1116 Ltr/min

    96468196

    Grundfos - Unilift AP50B.50.15.3V Submersible Wastewater Pump - 400V - Three Phase - 1116 Ltr/min.

    UNILIFT AP50B is a stainless-steel submersible pump designed for pumping wastewater with particles up to 50 mm. It can be installed on an auto coupling, allowing for easy maintenance and other purposes.

    £1,995.60 RRP £1,297.14 £1,080.95
    In Stock In stock
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  11. Grundfos Unilift AP50B.50.11.3V Submersible Wastewater Pump - 400v - Three Phase - 484 Ltr/min

    96468195

    Grundfos - Unilift AP50B.50.11.3V Submersible Wastewater Pump - 400V - Three Phase - 484 Ltr/min.

    UNILIFT AP50B is a stainless-steel submersible pump designed for pumping wastewater with particles up to 50 mm. It can be installed on an auto coupling, allowing for easy maintenance and other purposes.

    £1,705.20 RRP £1,108.38 £923.65
    In Stock In stock
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  12. Grundfos Unilift AP50B.50.08.3V Submersible Wastewater Pump - 400v - Three Phase - 400 Ltr/min

    96468194

    Grundfos - Unilift AP50B.50.08.3V Submersible Wastewater Pump - 400V - Three Phase - 400 Ltr/min.

    UNILIFT AP50B is a stainless-steel submersible pump designed for pumping wastewater with particles up to 50 mm. It can be installed on an auto coupling, allowing for easy maintenance and other purposes.

    £1,447.20 RRP £940.68 £783.90
    In Stock In stock
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  13. Grundfos Unilift AP35B.50.08.A1V Submersible Wastewater Pump - 230v - Single Phase - 349 Ltr/min

    96468355

    Grundfos - Unilift AP35B.50.08.A1V Submersible Wastewater Pump - 230V - Single Phase - 349 Ltr/min. - Stainless Steel

    UNILIFT AP35B.50.08.A1V
    Submersible effluent pump unit

    Vertical single-stage Stainless Steel submersible pump with integrated submersible 1-phase motor.

    The pump is equipped with ring stand and carrying handle and is supplied with a 10 m mains cable and a level switch for self-operating start and stop.

    The impeller is a VORTEX impeller for 35 mm free passage appropriate for pumping surface water, groundwater, wastewater and similar.

    The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil.

    The motor is insulation class F with thermal overload protection and has long-life deep-groove greased-for-life ball bearings.

    The pump has Rp 2 inch discharge port and is ready for installation either free-standing or on an auto-coupling system.

    Suitable for: Commercial wastewater, Domestic wastewater


    £1,280.40 RRP £832.26 £693.55
    In Stock In stock
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  14. Grundfos Unilift AP35B.50.08.3V Submersible Wastewater Pump - 400v - Three Phase - 349 Ltr/min

    96468193

    Grundfos - Unilift AP35B.50.08.3V Submersible Wastewater Pump - 400V - Three Phase - 349 Ltr/min.

    UNILIFT AP35B is a stainless-steel submersible pump designed for pumping effluents with particles up to 35 mm. It can be installed on an auto coupling, allowing for easy maintenance and other purposes.

    £1,214.40 RRP £789.36 £657.80
    In Stock In stock
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  15. Grundfos Unilift AP35B.50.08.1V Submersible Wastewater Pump - 230v - Single Phase - 349 Ltr/min

    96004575

    Grundfos - Unilift AP35B.50.08.1V Submersible Wastewater Pump - 230V - Single Phase - 349 Ltr/min. - Stainless Steel

    UNILIFT AP35B.50.08.1V
    Submersible effluent pump unit

    Vertical single-stage Stainless Steel submersible pump with integrated submersible 1-phase motor.

    The pump is equipped with ring stand and carrying handle and is supplied with a 10 m mains cable.

    The impeller is a VORTEX impeller for 35 mm free passage appropriate for pumping surface water, groundwater, wastewater and similar.

    The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil.

    The motor is insulation class F with thermal overload protection and has long-life deep-groove greased-for-life ball bearings.

    The pump has Rp 2 inch discharge port and is ready for installation either free-standing or on an auto-coupling assembly.

    Suitable for: Commercial wastewater, Domestic wastewater


    £1,119.60 RRP £727.74 £606.45
    In Stock 2-3 day delivery
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Drainage Pumps

Drainage Pumps

Drainage pumps move unwanted water fast, whether it’s rain, surface water, or pooling from construction and landscaping. Submersible models handle both clean and dirty water, while some feature automatic switching when water reaches a set level.

 

Ideal for basements, yards, or low-lying areas, these pumps make short work of water that would otherwise cause problems. Some units can tackle solids, debris, or even effluent, making them flexible enough for multiple tasks in homes or commercial spaces.

 

At Pumpify, we stock drainage pumps from top brands like Grundfos, Ebara, and Weda, covering everything from compact domestic units to heavy-duty commercial solutions. Simple to install and easy to maintain, they keep properties dry and protected without fuss.