DAB.FEKA FXV - submersible sludge pump

The DAB.FEKA FXV submersible sludge pumps are designed for commercial wastewater applications, including pumping systems in industrial and commercial buildings. These units are certified to EN 12050-1 for wastewater handling and feature a high-performance vortex impeller for efficient transport of fibrous, paper, or textile materials. The pumps support flow rates up to 59.7 m³/h and a discharge head of up to 18.5 m. They are suitable for both portable and fixed installations with lifting equipment and can handle solid particles up to 50 or 65 mm, depending on the model.

Constructed with an AISI 304 stainless steel motor shaft and silicon carbide double mechanical seals, these pumps offer durability and reliability in challenging environments. The design allows for quick access to key components, facilitating maintenance. The pumps are available in single-phase and three-phase versions, with single-phase models optionally including a float switch for automatic operation up to 1.5 kW. An ATEX-certified version is available for use in explosive environments.

How to choose

Match the pump to the required flow rate and head, ensuring it meets the system’s hydraulic needs.
Select the appropriate connection type (flanged or threaded) and size (DN 50 or DN 65) to match the existing piping system.
Consider the type of solids in the pumped liquid and choose a model that can handle the maximum particle size (50 mm or 65 mm).
Verify compatibility with the electrical system and choose between single-phase or three-phase versions as needed.
For hazardous environments, opt for the ATEX-certified version with the required temperature range.

Frequently asked questions

What is the maximum dry running time for these pumps?
The pumps can operate without liquid for up to 10 minutes before risking damage.

Can the cable length be adjusted for installation needs?
Yes, custom cable lengths are available upon request to suit specific installation requirements.

What is the maximum operating temperature for the ATEX version?
The ATEX-certified model is rated for continuous operation up to +40 °C.