SD – Vertical internal seal pumps


The SD range is mostly used for clean liquids of low viscosity and is similar to the SA style. This range is popular in maritime applications where space saving capability is a benefit.


  • Maximum working pressure 30 barg
  • Pump size range 3" - 12"
  • Flow rate approximately 10-1000M3/HR
  • Maximum temperature: 300 degrees Celsius


Our SS range of pumps are ideal for applications in naval ships, airbases, docks and re-fuelling depots.

To find out more about our SS range of pumps, download our specific technical brochure:

Our Warranty

Our support offerings range from basic technical support to options including direct access to senior support engineers and customised delivery. Many of our pumps come with extended, even lifetime, warranties, with tailored support packages. Simply choose the level of support your business requires. Depending on the package you choose, you’ll receive regular maintenance visits, gain access to engineers directly for one-to-one support by email or telephone, and enjoy a range of other benefits.