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Self Priming Centrifugal Pumps Page 1

Centrifugal self priming pumps for water & light fuel transfer

Centrifugal self priming pumps are the ideal choice for water and light fuels when suction conditions are difficult. A standard centrifugal pump needs to have a suction pressure to operate. If however a pump is situated above the liquid level such as on top of a tank, then the pump needs to be self priming to draw the liquid in to the inlet. A self priming pump should have the casing filled with liquid prior to start up. Upon starting, the pump creates a vacuum ensuring liquid is drawn towards the inlet, separating the air from the water. The air is discharged through the outlet with the liquid remaining in the pump until sufficient liquid has been drawn up.

As the UK Agent of Azcue; an established manufacturer of centrifugal pumps of over 100 years, we have a large range of quality, long operating life self priming water pump models available from stock or fast track production. 

View more information about Self Priming Centrifugal Pumps

Centrifugal self priming pumps are the ideal choice for water and light fuels when suction conditions are difficult. A standard centrifugal pump needs to have a suction pressure to operate. If however a pump is situated above the liquid level such as on top of a tank, then the pump needs to be self priming to draw the liquid in to the inlet. A self priming pump should have the casing filled with liquid prior to start up. Upon starting, the pump creates a vacuum ensuring liquid is drawn towards the inlet, separating the air from the water. The air is discharged through the outlet with the liquid remaining in the pump until sufficient liquid has been drawn up.

As the UK Agent of Azcue; an established manufacturer of centrifugal pumps of over 100 years, we have a large range of quality, long operating life self priming water pump models available from stock or fast track production. 

Centrifugal self priming pumps are used for a variety of applications including:

Water transfer
Seawater transfer
Light fuel transfer
Boiler circulation
Inert gas cooling
Bilge pumping
Air conditioning supply
Fire fighting

Self priming water pumps should be positioned as close as possible to the suction surface as the maximum distance any pump is able to self-prime is 10 metres at atmospheric pressure.

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Azcue CA Close Coupled Self Priming Centrifugal Pump

  • Up to 300M³H
  • Max. Head 105M
  • Max. Temp 130°C
  • DN1.25” - DN150 Outlet

Azcue MN VP/EP Close Coupled Self Priming Centrifugal Pump

  • ​Up to 500M³H
  • Max. Head 100M
  • Max. Temp 120°C
  • DN32 - DN150 Outlet

Azcue AN VP/EP Long Coupled Self Priming Centrifugal Pump

  • ​Up to 700M³H
  • Max. Head 100M
  • Max. Temp 190°C
  • DN32 - DN150 Outlet

Azcue BOB VP/EP Long Coupled Self Priming Centrifugal Pump

  • ​Up to 2000M³H
  • Max. Head 150M
  • Max. Temp 120°C
  • DN100 - DN250 Outlet

Azcue LN VP/EP Self Priming Vertical Inline Centrifugal Pump

  • Up to 700M³H
  • Max. Head 100M
  • Max. Temp 120°C
  • DN50 - 250 Outlet

Azcue CM VP/EP Self Priming Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 130°C
  • DN50 - 250 Outlet

Azcue VM & VR VP/EP Self Priming Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 120°C
  • DN50 - 250 Outlet

Azcue VB & VA EP/VP Self Priming Vertical Inline Centrifugal Pump

  • Up to 2000M³H
  • Max. Head 190M
  • Max. Temp 120°C
  • DN150 - 250 Outlet

Azcue LD VP/EP Self Priming Split Casing Centrifugal Pump

  • Up to 6000M³H
  • Max. Head 60M
  • Max. Temp 130°C
  • DN300 - 400 Outlet

Savino Barbera SP & PA Self Priming Centrifugal Pumps

  • Up to 1400L/Min
  • Max. Head 4.5 bar
  • Max. Temp 90°C
  • DN20 - DN100 Outlet

Azcue JSW Close Coupled Self Priming Centrifugal Pump

  • ​Up to 7.2M³H
  • Max. Head 52M
  • Max. Temp 50°C
  • 1” – 1 ¼” Outlet

Flux F 726 Centrifugal Vertical Immersion Pump

  • Up to 45 M³H
  • Max. Head 35M
  • Max. Temp 100°C

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