Self Priming Pumps

(151 products)

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  1. Varisco JE 1-110 G10 MM20 Self-Priming Pump - 1.1kW - 1ph

    VARISCO-10043580 / 8381065687

    Varisco - JE 1-110 G10 NM20 Self-Priming Pump - 1.1kW - 1ph - 230V - 16.5m Head

    Varisco - JE 1-110 G10 NM20 Self-Priming Pump - 1.1kW - 1ph - 230V - 16.5m Head is a self-priming pump for drainage, dewatering, and water transfer duties.

    £1,371.60 £1,143.00
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Grundfos CM-SP 5-4 O R I E AQQE Self Priming Horizontal Multi-stage Booster Pump 240V

    98482187

    Grundfos - CM-SP 5-4 O R I E AQQE Self Primin.g Horizontal Multi-Stage Booster Pump 240V - OBSOLETE - Stainless Steel

    CM 5-4 O-R-I-E-AQQE C-A-A-N

    space-efficient, dependable, horizontal, multi-stage, end-suction centrifugal pump unit with axial suction port and radial discharge port. The pump is self-priming and can create a suction lift of up to 8 m metres. Pump materials in contact with the liquid are in Stainless Steel. The mechanical shaft seal is a specially engineered, unbalanced O-ring seal. All pipework connection is via internal Whitworth pipe threads, Rp (ISO 7/1). The pump is equipped with a 1-phase, foot-mounted, fan-cooled asynchronous motor.

    Suitable for: Commercial heating, Commercial air conditioning, Commercial water pressure boosting, District heating, Domestic water pressure boosting, Industrial cleaning process, Industrial heating, Industrial water supply and transfer, Desalination, Water distribution, Irrigation, Community water supply


    In Stock 3 week lead time
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  3. Jabsco Junior Puppy Self-Priming Pump - 24v

    23670-4103-1

    Jabsco - Junior Puppy Self-Priming Pump - 24V - 15 Ltr/min

    The Jabsco Junior Puppy Self-Priming Pump - 24v is a Self Priming item. This product is manufactured by Jabsco. Voltage for this item is 24V. It has an actual flow rate of 15 Ltr/min. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

    The operating pressure of this is 2 bar.


    £318.16 RRP £254.52 £212.10
    In Stock In stock
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  4. Jabsco Water Puppy Self-Priming Pump - 12v

    23680-4003

    Jabsco - Water Puppy Self-Priming Pump - 12V - 32 Ltr/min

    The Jabsco Water Puppy Self-Priming Pump - 12v is a Self Priming item. This product is manufactured by Jabsco. Voltage for this item is 12V. It has an actual flow rate of 32 Ltr/min. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

    The operating pressure of this is 0.4 bar.


    £220.99 RRP £154.80 £129.00
    In Stock In stock
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  5. Pedrollo Plurijet M 4/80 Self Priming Pump - Single Phase

    pedpm480

    Pedrollo - Plurijet M 4/80 Self Priming Pump - Single Phase - 130 Ltr/min - 50m Head

    The Pedrollo PLURIJET 4/80 Self-Priming Pump is designed for pumping clean water, including applications where air may be present in the suction line, along with liquids that are not chemically aggressive to the pump’s construction materials.

    £588.00 RRP £411.60 £343.00
    In Stock In stock
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  6. Pedrollo JSWM-2A Self Priming Electric Pump

    JSWM-2A

    Pedrollo - JSWM-2A Self Priming JET Electro Pump - 7 Bar. - 70 Ltr/min - 58m Head

    The Pedrollo JSWM-2A Self Priming JET Electro Pump is designed for use with clean water and liquids that are not chemically aggressive to the materials of construction.

    £471.60 RRP £330.12 £275.10
    In Stock In stock
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  7. Stuart Turner Kennet  K12-2 Brass Centrifugal pump, 230v.

    ST-46379

    Stuart Turner - CH 12-14 Brass Centrifugal Pump - 230V

    Stuart Turner CH is a domestic booster pump range designed to enhance water pressure and improve shower and tap performance (variant dependent).

    £585.60 RRP £380.64 £317.20
    In Stock In stock
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  8. Jabsco 53020-2013 Size 20 'Utility' pump, 230v.

    53021-2013-230

    Jabsco - Utility 20' ¾" Self-Priming Flexible Impeller - Pump 230V - 18 Ltr/min - 15m Head

    The Jabsco Utility 20' ¾" Self-Priming Flexible Impeller Pump 230v is a Utility Pump item. This product is manufactured by Jabsco. Voltage for this item is 230V. It has an actual flow rate of 18 Ltr/min. The maximum head for this pump is 15m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.



    £880.73 RRP £704.58 £587.15
    In Stock In stock
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  9. Jabsco 53041-2003 -230 Utility Pump

    JAB-53041-2003-230

    Jabsco - Utility 40' 1" Self-Priming Flexible Impeller - Pump 230V - 35 Ltr/min

    The Jabsco Utility 40' 1" Self-Priming Flexible Impeller Pump 230v is a Utility Pump item. This product is manufactured by Jabsco. Voltage for this item is 230V. It has an actual flow rate of 35 Ltr/min. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.



    £719.22 RRP £575.38 £479.48
    In Stock In stock
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  10. Jabsco 53080-2003 Size 80 'Utility' pump, 230v.

    JAB-53080-2003

    Jabsco - Utility 80' 1½" Self-Priming Flexible Impeller - Pump 230V - 20m Head

    The Jabsco Utility 80' 1½" Self-Priming Flexible Impeller Pump 230v is a Utility Pump item. This product is manufactured by Jabsco. Voltage for this item is 230V. It has an actual flow rate of 80 Ltr/min. The maximum head for this pump is 20m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.



    In Stock 3 week lead time
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  11. Mono CMS 241 Self-Priming Water Pump

    MO-CMS241

    Mono - CMS 241 Self-Priming Water Pump - 230V - OBSOLETE - 12.5 Ltr/min - 8m Head

    A helical rotor self-priming pump appropriate for drainage irrigation and water supply from wells and rivers. This product is manufactured by Mono. Can also be applied for pumping diesel and oils.

    In Stock In stock
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  12. Mono CMM 253 Self-Priming Water Pump

    MO-CMM253

    Mono - CMM 253 Self-Priming Water Pump - 230V - 26.5 Ltr/min

    Mono CMM is a progressing cavity pump series commonly selected for wastewater and general industrial applications requiring consistent flow (variant dependent).

    £1,083.60 RRP £594.00 £495.00
    In Stock In stock
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  13. Mono CML 253 Self-Priming Pump

    MO-CML253

    Mono - CML 253 Self-Priming Pump - 230V - 52 Ltr/min

    Mono CML is a progressing cavity pump series commonly selected for wastewater and general industrial applications requiring consistent flow (variant dependent).

    £1,221.60 RRP £678.00 £565.00
    In Stock In stock
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  14. Jabsco 53081-2061-230 Dockside Waste Water Pump - 230v

    JB-53081-2061-230

    Jabsco - Utility 80' 1½" Self-Priming Pump 230V for On board & Dockside Holding Tank Pump Out

    Jabsco Utility 80' 1½" Self-Priming Pump 230v for On board & Dockside Holding Tank Pump Out

    The Jabsco Utility 80' 1½" Self-Priming Pump 230v for On board & Dockside Holding Tank Pump Out is a Utility Pump item. This product is manufactured by Jabsco. Voltage for this item is 230V. It has an actual flow rate of 80 Ltr/min. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.



    £1,368.74 RRP £1,095.00 £912.50
    In Stock In stock
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  15. Mono CML 243 Self-Priming Pump - 110v

    MO-CML243

    Mono - CML 243 Self-Priming Pump - 110V - 52 Ltr/min

    Mono CML is a progressing cavity pump series commonly selected for wastewater and general industrial applications requiring consistent flow (variant dependent).

    £1,552.80 RRP £838.80 £699.00
    In Stock In stock
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  16. Mono CML 263 Self-Priming Pump - 415v

    MO-CML-263

    Mono - CML 263 Self-Priming Pump - 415V - 52 Ltr/min

    Mono CML is a progressing cavity pump series commonly selected for wastewater and general industrial applications requiring consistent flow (variant dependent).

    £1,204.80 RRP £660.00 £550.00
    In Stock In stock
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Self Priming Pumps

Self Priming Pumps

Self-priming pumps are centrifugal pumps designed to re-establish their own prime, making them ideal for applications where the suction line may contain air or the pump must lift liquid from a lower level. By mixing a small amount of air with liquid already in the pump casing, the impeller creates suction that draws in more fluid, allowing continuous operation without manual priming.

 

These pumps are versatile and widely used across industries. Common applications include transferring clean, dirty, or muddy water, chemical handling (with compatible materials), irrigation, drainage, and boosting water pressure. They are also suitable for loading and unloading liquids in agricultural or industrial settings.

 

It’s important to note that self-priming pumps require some fluid in the casing to function correctly. Running dry can damage seals or impellers, so always ensure the pump is properly primed before use.