Talk to us today: +44 (0) 1773 533 283

My Enquiry List: 0 itemsView list

     
Refine your results by:

Update Results

Type

From Stock
Air Operated Pumps
AOD Pumps
Barrel Pumps
Booster Sets
DIN24255/ EN733 Pumps
Borehole Pumps
Centrifugal Pumps
Flexible Impeller Pumps
Gear Pumps
Hand Pumps
Jet Pumps
Lobe Pumps
Magnetic Drive Pumps
Multistage Pumps
Peripheral Pumps
Peristaltic Pumps
Piston Pumps
Progressive Cavity Pumps
Screw Pumps
Self Priming Pumps
Side Channel Pumps
Split Casing Pumps
Submersible Pumps
Vane Pumps
Vertical Immersion Pumps
Vertical Inline Pumps

Application

Aquaculture Pumps
Ballast Pumps
Bilge Pumps
Biogas Pumps
Boiler Feed Pumps
Cargo Pumps
Chemical Pumps
Condensate Pumps
Cooling Pumps
Deck Wash Pumps
Dosing Pump
Dredging Pumps
Fire Fighting Pumps
Fish Waste Pumps
Food Transfer Pumps
Fuel Transfer Pumps
Fume Scrubber Pumps
Grease Pumps
Grey Water Pumps
Hygienic Pumps
Irrigation Pumps
Lubricant Pumps
Marine Fuel Pumps
Pressure Booster Pumps
Reverse Osmosis Pumps
Sea Water Cooling Pumps
Sea Water Injection Pumps
Sea Water Service Pumps
Sewage Pumps
Sludge Pumps
Swimming Pool Pumps
Thermal Oil Pumps
Waste Water Pumps
Water Circulating Pumps
Water Transfer Pumps
From Stock

Manufacturer

From Stock
Azcue Pumps
Binda
Bombas Trief
Boyser
CAT Pumps
Debem
Etatron
Flux
GemmeCotti
Grundfos
HCP
Japy
Liverani
Raasm
Savino Barbera
Sero
Tsurumi

Material

From Stock
Aluminium
Bronze
Cast Iron
Duplex
PP
PVDF
Stainless Steel

Max. Flow Rate

From Stock
0-1M³H (For Dosing)
1-15M³H
16M³H - 50M³H
51M³H - 100M³H
101M³H - 200M³H
201M³H - 500M³H
501M³H - 1000M³H
1001M³H - 2000M³H
2001M³H - 4000M³H

Priming

From Stock
Flooded Suction
Self Priming

Orientation

From Stock
Horizontal
Immersed
Vertical

Pressure

From Stock
0-50M
51M - 100M
101M - 200M
201M to 300M
301M - 400M
401M - 500M
501M +

Drive

Air
Electric
Engine
Hydraulic
From Stock

Update Results

Self Priming Pumps Page 1

Self priming centrifugal pumps for water & light fuel transfer

A standard pump needs to have a suction pressure to operate. If a pump is situated above the liquid level such as on top of a tank then the pump needs to self prime 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 of the pump, separating the air from the water. The air is discharged through the outlet with the liquid remaining in the pump until sufficient liquid enters the pump.

View more information about Self Priming Pumps

The liquid placed in the pump head prior to start up is needed to allow the pump to cool and assist with priming. As well as light fuels and water, self priming pumps can also handle solids, and liquids with entrained air.

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.

Sort by:

Azcue CA Close Coupled Self Priming Centrifugal Pump

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

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

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

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

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

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

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

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 Double Suction Centrifugal Pump

Azcue LD VP/EP Self Priming Double Suction Centrifugal Pump

  • Up to 6000M³H
  • Max. Head 60M
  • Max. Temp 130°C
  • DN300 - 400 Outlet
Gemmecotti HTP Self Priming Vane Magnetic Drive Pump

Gemmecotti HTP Self Priming Vane Magnetic Drive Pump

  • Up to 2M³H
  • Max. Head 13 bar
  • Max. Temp 250°C
  • 3/8” - 1” Outlet
  • Max. Viscosity 2000 cPs
Savino Barbera SP & PA Self Priming Centrifugal Pumps

Savino Barbera SP & PA Self Priming Centrifugal Pumps

  • Up to 1400L/Min
  • Max. Head 4.5 bar
  • Max. Temp 90°C
  • DN20 - DN100 Outlet
Gemmecotti HTT-SP Regenerative Turbine Magnetic Drive Pump

Gemmecotti HTT-SP Regenerative Turbine Magnetic Drive Pump

  • Up to 6M³H
  • Max. Head 28M
  • Max. Temp 90°C
  • 1” Outlet

16 Results

 

If you are unable to find the product that you are looking for then please contact us via sales@castlepumps.com or +44 (0) 1773 533 283

 


      Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes:

Our accreditation