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    MODELS AVAILABLE FROM STOCK Shorter lead times. Your deadlines met.

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    APPLICATION EXPERIENCE YOU CAN RELY ON We'll specify the ideal solution for your process.

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    LOWER TOTAL LIFETIME COST SOLUTIONS Efficient, easy to maintain & long life design.

Our Marine Pump Offering

Our Marine Pump Offering

As the UK agent of marine pumping solution manufacturer Azcue Pumps, our quality offering includes a wide range of marine type approved pumps and genuine spare parts for any application on board any vessel. We have many models available from stock in order to meet your deadlines, as well as interchangeable spart parts to reduce your required onboard stock holding. 

Whilst many marine pump manufacturers specialise only in sea water transfer, Azcue act as a single source of supply with pumps for sea water, fuel, lubricants, fish waste and black/grey water. Complete pump packages are available fulfilling applications from engine cooling to ballast water pumping to fuel transfer and more...

To cater for this full range of onboard vessel applications, we supply all pumping technologies from centrifugal pumps to screw pumps to side channel pumps. As well pumps for new applications, we are also the first port of call for any Azcue replacement pump - we simply need the model and serial number found on the base plate and we can quote you quickly.

We supply the full range of Azcue pumps including:

Pump Type


Vertical Inline Centrifugal

LN   VM   CM   LD   VR  VB   VA

Horizontal Centrifugal

CP   MN   AN   BOB

Self Priming Centrifugal


Vertical Immersion


Side Channel


Multistage Centrifugal


Progressive Cavity








Azcue Pump Parts

Azcue Pump Parts

All genuine Azcue spare parts are available from Castle Pumps Ltd including mechanical seals, ball bearings and couplings. To allow us to identify the exact Azcue spares you need we will need you to provide us with the pump model and serial number which you can find on the pump's name plate. More details on our spares' offering is available in the Azcue Spare Parts datasheet. 

To view our spare parts sheet, please click on the image of the Azcue Pump Spares sheet. 

Marine & Offshore Solutions Brochure

Marine & Offshore Solutions Brochure


The full range of Azcue Pumps are available to browse online here, with detailed technical specifications and product benefits available on each individual pump page. Alternatively, you can view our Marine & Offshore Pump Solutions brochure, containing the benefits of Azcue pumps as a manufacturer of marine pumps and Castle as their agent, as well as an overview of the models and technical features available, are detailed in our . 

Download brochure

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.