FLAKS Pumping Solutions
High-performance equipment for the most demanding industrial sectors. Engineered for reliability, efficiency, and longevity.
Filter Systems
Equipment Type
Target Industry
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SL/SH Series
SL/SH are submersible sewage pumps with 2-4 channel closed impellers, designed for large volumes of drainage and surface water. Optional cooling jacket allows semi-submerged operation.
Capacity
Qmin – 13 m³/h Qmax – 5200 m³/h
Max Head
Hmin – 12 m Hmax – 104 m
SL.B Series
SL.B is a budget-friendly modification of the SL series, retaining high reliability and performance without additional sensors. Ideal for cost-effective drainage solutions.
Capacity
Qmin – 13 m³/h Qmax – 120 m³/h
Max Head
Hmin – 12 m Hmax – 42 m
SL.S
SL.S are submersible sewage pumps equipped with a single-channel impeller with optimized vortex-type hydrodynamics. The design represents an evolution of vortex technology. The unique spiral shape of the single channel creates a low-pressure zone that 'draws in' large inclusions, ensuring their transport without hydraulic shock to the blades. It combines the laminar nature of the main flow with controlled turbulence in the inclusion transport zone.
Capacity
Qmin – 12 m³/h Qmax – 80 m³/h
Max Head
Hmin – 9 m Hmax – 16 m
SL.V
SL.V are submersible sewage pumps equipped with a vortex impeller with radially arranged blades made of wear-resistant materials. The pumped medium interacts with the impeller indirectly by creating a vortex flow in the working chamber. This minimizes direct contact of abrasive particles and long-fiber inclusions with the blades, which is the basis of the model's key advantages.
Capacity
Qmin – 20 m³/h Qmax – 60 m³/h
Max Head
Hmin – 9 m Hmax – 22 m
SX
SX are submersible sewage pumps with a stainless steel hydraulic part. The pump series is equipped with a two, three, or four-channel closed impeller, designed for pumping large volumes of drainage and surface water, and domestic wastewater containing sludge. The installed impeller type is not designed for pumping sewage with large and long-fiber inclusions; with proper operation, hydraulic efficiency will be highest and service life maximal. The SX pump series can be equipped with a motor cooling jacket, allowing semi-submerged operation and effective use of tank volume.
Capacity
Qmin – 13 m³/h Qmax – 1003 m³/h
Max Head
Hmin – 12 m Hmax – 90 m
SCL/SCH Series
SCL/SCH submersible pumps feature a semi-open spiral impeller with a cutting edge to shred solids. Perfect for wastewater with fibers and solids, preventing clogs.
Capacity
Qmin – 13 m³/h Qmax – 1003 m³/h
Max Head
Hmin – 12 m Hmax – 90 m
PST Series
PST series are spiral-centrifugal submersible pumps combining screw and centrifugal principles. Excellent for gentle handling of media with large solids and long fibers.
Capacity
Qmin – 35 m³/h Qmax – 1500 m³/h
Max Head
Hmin – 10 m Hmax – 84 m
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Our engineering group specializes in OEM development and modification of pumping systems for unique industrial applications.