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Water Circulating Pumps Page 2

Cold and hot water recirculation pumps for closed loop systems

Water circulation pumps recirculate round a closed system; a system that operates in a loop where the liquid being transferred never comes into contact with atmospheric pressure. For this reason, they are sometimes referred to as a closed loop circulating pump. 

Industrial Case Studies

Common applications where a circulating water pump is used include cooling systems, water heaters, swimming pools, HVAC and boilers. Due to their ability to handle water efficiently at reasonable flow rates and pressures, recirculating water pumps are usually of centrifugal design. Although this is not always the case, close loop circulating systems are often continuously operated for example in boiler or engine cooling. For these applications, large, heavy duty water recirculation pumps are required to bear the strain. 

View more information about Water Circulating Pumps

Water circulation pumps recirculate round a closed system; a system that operates in a loop where the liquid being transferred never comes into contact with atmospheric pressure. For this reason, they are sometimes referred to as a closed loop circulating pump. 

Industrial Case Studies

Common applications where a circulating water pump is used include cooling systems, water heaters, swimming pools, HVAC and boilers. Due to their ability to handle water efficiently at reasonable flow rates and pressures, recirculating water pumps are usually of centrifugal design. Although this is not always the case, close loop circulating systems are often continuously operated for example in boiler or engine cooling. For these applications, large, heavy duty water recirculation pumps are required to bear the strain. 

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Azcue VM & VR ATEX Vertical Inline Centrifugal Pump

Azcue VM & VR ATEX Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 120°C
  • DN50 - 250 Outlet
Azcue CM Vertical Inline Centrifugal Pump

Azcue CM Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 130°C
  • DN50 - 250 Outlet
Azcue CM ATEX Vertical Inline Centrifugal Pump

Azcue CM ATEX Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 130°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 CM VP/EP ATEX Self Priming Vertical Inline Centrifugal Pump

Azcue CM VP/EP ATEX Self Priming Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 130°C
  • DN50 - 250 Outlet
Azcue LD Vertical Split Casing Centrifugal Pump

Azcue LD Vertical Split Casing Centrifugal Pump

  • Up to 6000M³H
  • Max. Head 60M
  • Max. Temp 130°C
  • DN300 - 400 Outlet
Azcue LD VP/EP Self Priming Split Casing Centrifugal Pump

Azcue LD VP/EP Self Priming Split Casing Centrifugal Pump

  • Up to 6000M³H
  • Max. Head 60M
  • Max. Temp 130°C
  • DN300 - 400 Outlet
Azcue MA Close Coupled Side Channel Pump

Azcue MA Close Coupled Side Channel Pump

  • Up to 3M³H
  • Max. Head 60M
  • Max. Temp 90°C
  • DN 1” Outlet
Azcue BR-RR Long Coupled Side Channel Pump

Azcue BR-RR Long Coupled Side Channel Pump

  • Up to 45M³H
  • Max. Head 225M
  • Max. Temp 130°C
  • DN25 – DN65 Outlet
Azcue BR Long Coupled Side Channel Pump

Azcue BR Long Coupled Side Channel Pump

  • Up to 45M³H
  • Max. Head 225M
  • Max. Temp 130°C
  • DN25 – DN65 Outlet
Azcue RA Reversible Side Channel Pump

Azcue RA Reversible Side Channel Pump

  • Up to 18M³H
  • Max. Head 60M
  • Max. Temp 90°C
  • DN1” – 1.5” 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

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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 A division of the CTS Group, Part of Flow Max Ltd.