The right choice for reliable and corrosion-free particle removal in saltwater

Working with high saline systems, corrosion of steel parts is an ongoing challenge. With over 30 years of experience in production and using high precision CNC machines, we’ve created a drum filter perfectly suited for corrosive settings. Whether you grow salmon, barramundi, shrimp, or prawns, the X24-series keeps your water clean with particle removal 24/7.

Installed in over 100 saltwater systems worldwide this filter excels where high salinity and heat make conditions tough on regular steel designs.

Your benefits with the HEX | Drum filter X24-series


Corrosion-Free Performance. The X24-series is made of high-tech polymers that ensure high longevity and withstand the harshest saltwater environments.


Hassle-free use. Experience smooth operation with minimal maintenance requirements for hassle-free use.


Reliable Drive System. No sudden breakdowns with the unique DDGW (Direct Driven Gear Wheel) system, ensuring continuous operation.


Energy Efficiency. Optimal energy efficiency saves costs and reduces environmental impact.


Superior Filtration. Removes up to 90% of particles, maintaining water clarity and quality.

Technical data on HEX | Drum filter X24-series

A construction made of high-tech polymers ensures corrosion-free equipment with high longevity while maintaining the well-known HEX quality. Very low in maintenance, this is the first Drum filter that does not require any lubrication.

  • Types: C-Version (channel installed type), H-Version (half-tank type), T-version (tank type).
  • Material: Cover, frame and tank made of black UV-resistant PE. Drum and DDGW drive made of high-tech polymers.
  • Modular sizing: Five different drum diameter sizes and modular length design fits a wide range of flow requirements.
  • Flow Rate: Handles 10 m³/h to 5.000+ m³/h depending on filter type, size & length, TSS level, salinity, and mesh size of the Filter cloth.
  • Filter media: Woven synthetic mesh (10-500 microns).
  • Drive system: Direct driven gear wheels (DDGW).
  • Backwashing: Ceramic nozzles, no moving parts.
  • Changing of Filter panels is easy – in 60 seconds this task can be done.

C-Version

The C-Version is a Drum filter with the drum mounted in an open frame to fit into a channel installation.

H-Version

The H-Version is a Drum filter with flexible mounting. The inlet can be made as open channel or pipe inlet, with a level half tank protecting the filter against excessive differential pressure.

T-Version

The T-Version has the drum mounted in a Tank with connections for fast and easy installation. The tank can have an internal bypass as required and are built according to the water flow.

Do you have any technical questions to the HEX Drum filter X24-series?

Steffen Dolle
Product Manager
+4915115256873
sd@cmaqua.dk