Self Priming Pumps

A self priming pump is a centrifugal pump that uses an air and water mixture to create a completely primed pumping state. This type of pump can be used in various applications, which include dirty water and chemical uses.

They work by drawing air into the pump by creating negative pressure through the movement of the impeller. Liquid is then mixed with the air. This process takes place in the casing, and for it to work there needs to be fluid present in the casing area. This is crucial: if there is no water then the priming process cannot take place, and damage can be caused to the seal, causing the whole pump to break.

There are many uses for self priming pumps. These include the transfer of clean, dirty and muddy waters, the pumping of corrosive and waste water, and loading and unloading in naval applications.

In agriculture, the pump can be used for surface irrigation, the transfer and spraying of fertilisers, the transfer of must and washing, and as a general water pressure booster. Our range is extensive, and includes various options in power, volume capacity and gear pump levels.

Pump Sales Direct provide a wide range of self-priming pumps from leading manufacturers including Grundfos, Jabco, Jonio, Lowara, Mono and Varisco. If you have any queries over which type of priming pump or booster unit you require, do not hesitate to get in touch with a member of our expert team and we can guide you through your options.

Stuart Tuner JET 80-45 Boostamatic

ST-46620

£428.14 RRP

£320.00 [Ex. VAT]
Jonio J85

JO-J85

£2,415.00 [Ex. VAT]
Jonio J50 - JE2-120G10E20

JO-J50

£1,090.00 [Ex. VAT]
Jonio J40 SS

JO-J40 SS

£3,065.00 [Ex. VAT]
Jonio J40 3PH

JO-J40 3PH

£955.00 [Ex. VAT]
Jonio J40 1PH

JO-J40 1PH

£965.00 [Ex. VAT]
Jonio J4-250

JO-J4-250

£4,140.00 [Ex. VAT]
Jonio J3 140

JO-J3 140

£2,205.00 [Ex. VAT]
Jonio J2 180

JO-J2 180

£2,440.00 [Ex. VAT]
Jonio J1 180

JO-J1 180

£2,060.00 [Ex. VAT]
Jonio JE4-160 G10 ET20

JO-J90-4

£3,940.00 [Ex. VAT]
Grundfos JP5 24 Litre Booster Package Set 240V

GMT-5055-JP5/24H/1

£1,085.00 RRP

£475.00 [Ex. VAT]

Out of stock
Grundfos JP5 Booster Pump c/w PM1-15 Pressure Manager 240V (OUT OF STOCK)

GR-46520012 + 96848670

£722.00 RRP

£578.00 [Ex. VAT]

Out of stock
Stuart Tuner JET 55-45 Boostamatic

ST-46619

£395.95 RRP

£297.00 [Ex. VAT]
Stuart Tuner JET 80-45

ST-46588

£213.54 RRP

£162.00 [Ex. VAT]
Stuart Tuner JET 55-45

ST-46587

£181.34 RRP

£138.00 [Ex. VAT]
Flojet D3732H5011ARL Self-priming diaphragm pump 230 volt

D3732H5011ARL

£191.00 RRP

£162.00 [Ex. VAT]
Flojet D3722B1211ARL Self-priming diaphragm pump 230 volt

D3722B1211ARL

£199.00 RRP

£169.00 [Ex. VAT]
Grundfos JP6 Booster Pump 240V (46610011) (OUT OF STOCK)

GR-46610011

£697.00 RRP

£349.00 [Ex. VAT]

Out of stock
Grundfos JP5 Booster Pump 415V (OUT OF STOCK)

GR-46530011

£540.00 RRP

£248.00 [Ex. VAT]

Out of stock
Grundfos JP5 Booster Pump c/w PM2 AD Pressure Manager 240V (OUT OF STOCK)

GR-46520012 + 96848738

£749.00 RRP

£599.00 [Ex. VAT]

Out of stock
Grundfos JP5 Booster Pump c/w PM1-22 Pressure Manager 240V (OUT OF STOCK)

GR-46520012 + 96848701

£722.00 RRP

£578.00 [Ex. VAT]

Out of stock
Jonio E30 160

JO-E30 160

£1,075.00 [Ex. VAT]
Lowara BG11/D 1.1KW 380/415 50

XY-107320100/104462040

£695.00 RRP

£487.00 [Ex. VAT]

Self Priming Pumps

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