DAB FEKA VS Series: Reliable Wastewater Handling for Demanding Applications

Whether pumping sewage, wastewater, greywater or drainage water containing suspended solids, selecting a reliable and durable pumping solution is essential for maintaining system performance and preventing costly downtime.

The DAB FEKA VS Series is a high-performance submersible centrifugal wastewater pump engineered to handle demanding wastewater and sewage applications. Featuring robust stainless-steel construction, advanced sealing technology and a heavy-duty vortex impeller, the FEKA VS Series delivers dependable performance when pumping sewer water and wastewater containing solids up to 50mm in diameter.

Designed for long-term reliability, this versatile submersible sewage pump is an ideal solution for drainage pits, wastewater collection systems, sewer transfer applications and commercial wastewater management systems.

Built for tough wastewater and sewage environments

Wastewater pumping applications often involve abrasive particles, suspended solids and challenging operating conditions that can quickly wear out standard pumps. The DAB FEKA VS Series has been specifically designed to overcome these challenges.

At the heart of the pump is a heavy-duty microcast 304 stainless-steel vortex impeller, designed to efficiently handle wastewater containing solids while helping to minimise clogging and blockages. The vortex impeller creates a free-flow passage that enables solids to pass through without coming into direct contact with the impeller, making it particularly effective for sewage and wastewater applications.

This innovative design helps maintain consistent performance, reduce maintenance requirements and improve overall pumping efficiency in demanding environments.

Key Benefits:

• Handles solids up to 50mm in diameter
• Reduced risk of blockages and clogging
• Reliable operation in wastewater and sewage applications
• Suitable for continuous and intermittent pumping duties
• Designed for residential, commercial and light industrial installations

Premium stainless-steel construction for enhanced durability

Durability is a critical factor when selecting a wastewater pump. The FEKA VS Series is constructed using high-quality corrosion-resistant materials to withstand harsh pumping conditions and maximise service life.

Key construction features include:

• Heavy-duty microcast 304 stainless-steel vortex impeller
• High-strength AISI 316 stainless-steel drive shaft
• Corrosion-resistant stainless-steel pump body
• Heavy-duty components engineered for long-term performance

The use of premium stainless steel throughout the pump helps protect against corrosion, wear and degradation commonly encountered in sewage and wastewater systems.

For facilities seeking a reliable stainless-steel submersible wastewater pump, the FEKA VS Series offers an excellent combination of strength, durability and efficiency.

Advanced mechanical seal technology

One of the most important elements of any wastewater pump is its sealing system. The FEKA VS Series incorporates a double mechanical seal arrangement with an intermediate oil chamber, providing exceptional protection against water ingress and premature wear.

The sealing configuration includes:

• Carbon/alumina mechanical seal on the motor side
• Silicon carbide/silicon carbide mechanical seal on the pump side
• Intermediate oil chamber filled with atoxic oil

This advanced design helps protect the motor from contamination while extending pump life and reducing maintenance requirements.

For wastewater pumping applications where reliability is essential, the FEKA VS Series provides peace of mind through proven sealing technology and robust construction.

Safe, practical and easy to install

The DAB FEKA VS Series has been designed with installer and operator convenience in mind.

Key operational features include:

• Insulated carrying handle with protective rubber cover
• External float switch cable for automatic operation
• Flexible 10-metre H05RN-F power cable
• Suitable for liquid temperatures from 0°C to 35°C
• IP68-rated protection for full submersible operation

The external float switch enables automatic pump start and stop functionality based on changing liquid levels, helping to improve efficiency and protect against dry running.

Combined with its long power cable and ergonomically designed handle, installation and maintenance tasks are simplified for contractors, plumbers and facility managers.

Ideal applications for the DAB FEKA VS Series

The FEKA VS Series is a versatile wastewater and sewage pump suitable for a broad range of applications, including:

Residential wastewater systems

Ideal for handling household wastewater, sewage transfer and drainage applications where reliable solids handling is required.

Commercial wastewater management

Suitable for commercial buildings, workshops, warehouses and office facilities requiring dependable wastewater pumping performance.

Sewage transfer applications

Designed to efficiently transfer sewer water and wastewater containing suspended solids up to 50mm.

Drainage and collection pits

An effective solution for pumping accumulated wastewater from pits, tanks and collection systems.

Light industrial applications

Suitable for light industrial environments where durability, reliability and solids handling capabilities are essential.

Dependable wastewater performance you can trust

For property owners, facility managers, plumbers and contractors seeking a reliable submersible wastewater pump, the DAB FEKA VS Series delivers the performance, durability and efficiency needed to keep wastewater systems operating smoothly.

Combining advanced engineering, robust materials and proven solids-handling capability, the FEKA VS Series is a trusted solution for wastewater pumping, sewage transfer, drainage systems and wastewater management applications where reliability matters most.

Why choose the DAB FEKA VS Series?

When selecting a submersible sewage pump or wastewater management solution, reliability and long-term value are key considerations. The FEKA VS Series combines high-quality stainless-steel construction, advanced mechanical sealing technology and an efficient vortex impeller design to deliver dependable performance in challenging applications.

Key advantages at a glance: