DAB FEKAFXV20.11MEX Cast Iron Double Mechanical Seal Sewage Pump for Sewage Lifting Stations with Vortex Impeller

Commercial drainage systems and sewage lifting stations requiring reliable wastewater transfer can benefit from the DAB-FEKAFXV20.11MEX. Certified to the EN 12050-1 standard, this submersible sewage pump is designed for lifting sewage containing faecal material in residential, commercial and civil applications. Its robust construction supports demanding operating conditions while providing installation flexibility through both fixed coupling arrangements and portable deployment on tank floors.

Performance is delivered by a 1.2 kW single-phase motor operating on a 240v supply with a rated current of 8 Amps. The pump generates a maximum flow of 570 L/Min and reaches a maximum head of 13 m, providing dependable wastewater evacuation from collection pits, lift stations and below-ground drainage systems. Rated for continuous S1 operation when fully immersed, the unit maintains stable hydraulic performance during prolonged duty cycles in challenging environments.

Hydraulic efficiency is supported by a cast iron vortex impeller that provides a 50 mm free passage for solids and filamentary materials commonly found in untreated sewage. This configuration minimizes the risk of blockages while allowing wastewater to pass freely through the pump body. The discharge arrangement incorporates both DN50 flanged and 2" threaded connections, simplifying integration into existing wastewater infrastructure and commercial drainage pipework.

Mechanical durability is reinforced through a GJL 200 cast iron pump body and motor housing protected by a cataphoretic and acrylic coating system for enhanced corrosion resistance. The motor assembly is safeguarded by a double mechanical seal operating within an oil chamber to help prevent liquid ingress. Integrated thermal protection sensors provide additional security for the Class F insulated motor during intensive wastewater handling applications.

Features

• Cast iron vortex impeller provides a 50 mm free passage for solids and fibrous wastewater.
• Certified to EN 12050-1 for sewage lifting applications containing faecal material.
• 1.2 kW single-phase motor delivers reliable hydraulic performance for commercial drainage duties.
• Double mechanical seal operating in an oil chamber helps protect the motor assembly.
• GJL 200 cast iron construction provides durability in aggressive wastewater environments.
• DN50 flanged and 2" threaded outlet connections offer installation flexibility.
• Continuous S1 duty capability when fully immersed supports extended operating periods.
• Integrated thermal protection sensors help safeguard the motor during demanding service conditions.