Self Priming Pumps

(150 products)

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  1. Lowara BGM11/A 1.1KW 220/240 50

    XY-107320040

    Lowara - BGM11/A 1.1KW 220/240 50 Centrifugal Pump - Single Phase - OBSOLETE - 230V - 70 Ltr/min - 53.2m Head

    Lowara BG Pumps are Self-priming close-coupled centrifugal pumps with built-in ejector system, engineered to remain primed even in the presence of water-dissolved gases. This product is manufactured by Lowara.

    Out Of Stock
    Delivery Icon Free Standard Delivery
  2. Lowara BG3/A 0.37KW 380/415 50

    XY-107320060

    Lowara - BG3/A 0.37KW 380/415 50 Centrifugal Pump - 3 Phase - 230V - 36.9m Head

    Lowara BG Pumps are Self-priming close-coupled centrifugal pumps with built-in ejector system, engineered to remain primed even in the presence of water-dissolved gases. This product is manufactured by Lowara.

    £1,038.00 RRP £726.60 £605.50
    In Stock In stock
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  3. Lowara BG5/A 0.55KW 380/415 50

    XY-107320070

    Lowara - BG5/A 0.55KW 380/415 50 Centrifugal Pump - 3 Phase - 230V - 60 Ltr/min - 40.2m Head

    Lowara BG Pumps are Self-priming close-coupled centrifugal pumps with built-in ejector system, engineered to remain primed even in the presence of water-dissolved gases. This product is manufactured by Lowara.

    £1,064.40 RRP £745.08 £620.90
    In Stock In stock
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  4. Stuart Turner CH 4-40 B Boostamatic Pressure Switch Pump

    ST-46608/ST-46594

    Stuart Turner - CH 4-40 B Boostamatic Pressure Switch Pump - 1 inch

    Designed to provide a pressurised water supply from a break tank in either a positive or negative head application. CH multi-stage Boostamatic pumps are self priming up to 5 metres and do not rely on a gravity flow of water to activate. _x000D_ With flow rates up to 160 litres/minute and heads up to 62 metres, these pumps are suitable for commercial or domestic use, pumping hot or cold water and are supplied with G 1 flexible hoses and adaptors.

    £1,068.00 RRP £694.20 £578.50
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Stuart Turner CH 4-30 B Boostamatic Pressure Switch Pump

    ST-46607/46593

    Stuart Turner - CH 4-30 B Boostamatic Pressure Switch Pump - 1 inch

    Designed to provide a pressurised water supply from a break tank in either a positive or negative head application. CH multi-stage Boostamatic pumps are self priming up to 5 metres and do not rely on a gravity flow of water to activate. _x000D_ With flow rates up to 160 litres/minute and heads up to 62 metres, these pumps are suitable for commercial or domestic use, pumping hot or cold water and are supplied with G 1 flexible hoses and adaptors.

    £970.80 RRP £631.02 £525.85
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  6. Stuart Turner CH 4-50 B Boostamatic Pressure Switch Pump

    ST-46595

    Stuart Turner - CH 4-50 B Boostamatic Pressure Switch Pump - 1 inch

    Centrifugal Horizontal Unit multi-stage Intended to provide a pressurised liquid supply from a break tank in either a positive or negative head application. STUART CH4-50 B multi-stage Boostamatic pumps are self priming up to 5 metres and do not rely on a gravity flow of water to activate.

    £1,362.00 RRP £885.30 £737.75
    In Stock In stock
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  7. Stuart Turner CH 4-60 B Boostamatic Pressure Switch Pump

    ST-46610

    Stuart Turner - CH 4-60 B Boostamatic Pressure Switch Pump - 1 inch

    Centrifugal Horizontal Unit multi-stage Intended to provide a pressurised liquid supply from a break tank in either a positive or negative head application. STUART CH4-60 B multi-stage Boostamatic pumps are self priming up to 5 metres and do not rely on a gravity flow of water to activate.

    £1,454.40 RRP £945.36 £787.80
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. Stuart Turner CH 4-60 FL Automatic Flow Switch Pump

    ST-46606

    Stuart Turner - CH 4-60 FL Automatic Flow Switch Pump - 1 1/4 inch

    Centrifugal Horizontal Unit multi-stage STUART CH4-60 FL pumps are optimal for water pressurisation to outlets in a positive head application, where an instant boosted supply is required from a simple to install package. CH Automatic Flow Switch pumps require a gravity flow of 1 litre/minute to operate and are suitable for commercial or domestic use, pumping hot or cold water at flow rates up to 148 litres per minute and heads up to 62 metres.

    £1,132.80 RRP £736.32 £613.60
    In Stock In stock
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  9. Clarke SPE800 1PH

    HIP-7237000

    Clarke - SPE800 Self Priming Pump - 1 inch - 230V

    Clarke SPE800 Self Priming Pump - 1 inch - 230V is a robust and reliable selfpriming pump, engineered with power and efficiency in mind.

    • Maximum output 53 l/min
    • Maximum head 40m
    • 800 Watt, 230V motor
    • Corrosion and rust proof construction
    • Self priming
    • Includes 1” output elbow, integral carry handle, electric cable with plug and water resistant on/off switch

    £155.94 RRP £106.80 £89.00
    In Stock In stock
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  10. Jabsco Mini Puppy Self-Priming Pump - 12v

    23620-4003

    Jabsco - Mini Puppy Self-Priming Pump - 12v - 7.4 Ltr/min

    The Jabsco Mini 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 7.

    £343.24 RRP £238.80 £199.00
    In Stock In stock
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  11. Jabsco Mini Puppy Self-Priming Pump - 24v

    23620-4103

    Jabsco - Mini Puppy Self-Priming Pump - 24v - 7.4 Ltr/min

    The Jabsco Mini 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 7.

    £343.24 RRP £262.80 £219.00
    In Stock In stock
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  12. Jabsco Junior Puppy Self-Priming Pump - 12v

    23670-4003

    Jabsco - Junior Puppy Self-Priming Pump - 12v - 15 Ltr/min

    The Jabsco Junior Puppy Self-Priming Pump - 12v is a Self Priming item. This product is manufactured by Jabsco. Voltage for this item is 12V.

    £318.16 RRP £214.80 £179.00
    In Stock In stock
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  13. Jabsco Water Puppy Self-Priming Pump - 24v

    23680-4103

    Jabsco - Water Puppy Self-Priming Pump - 24v - 32 Ltr/min

    Connections: - for 25mm (1”) bore hose or ½” BSP Dimensions: - 195mm long, 120mm wide, 75mm high Fuse Size: - 10 amp Output: - up to 32 litres/minute (6.

    £220.99 RRP £154.80 £129.00
    In Stock In stock
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  14. Jabsco Maxi Puppy Self-Priming Pump -12v

    23610-3003

    Jabsco - Maxi Puppy Self-Priming Pump -12v - 45 Ltr/min

    Connections: - for 25mm (1″) bore hose or 1/2" BSP Dimensions: - 220mm long, 120mm wide, 85mm high Fuse Size: - 25(amp) Output: - up to 45 litres/minute (10 gallons/minute).

    £434.12 RRP £334.80 £279.00
    In Stock In stock
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  15. Jabsco Maxi Puppy Self-Priming Pump - 24v

    23610-3103

    Jabsco - Maxi Puppy Self-Priming Pump - 24v - 45 Ltr/min

    The Jabsco Maxi Puppy Self-Priming Pump - 24v is a Self Priming Pump item. This product is manufactured by Jabsco. Voltage for this item is 24V.

    £434.12 RRP £334.80 £279.00
    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.