A Lamella Settler is a compact sedimentation device designed to separate solids from liquids efficiently in water and wastewater treatment. It utilizes inclined plate technology to increase settling area within a small footprint, achieving high solids removal with minimal space. Ideal for municipal, industrial, and process water applications, the Lamella Settler offers high efficiency, low maintenance, and reliable performance for clarifying water and reducing suspended solids.
Compact, high-efficiency clarifier with stainless steel design, uniform flow distribution, and easy installation for superior solids removal.
Increases settling area up to eight times for superior solids removal.
Requires up to 80% less space than traditional clarifiers.
Ensures even hydraulic flow for consistent and stable performance.
Corrosion-resistant materials provide long service life and reliability.
Modular components simplify setup, inspection, and cleaning.
Adaptable to new or existing systems for diverse water treatment needs.
Weilan designs plans and drawings and supplies both standardized and bespoke water treatment systems, backed by over 200 completed projects.
| Plates | SUS and PVC |
| Frames | SUS |
| Tanks | SUS and CS |
| Plate Spacing | 50、80、and 100mm |
| Plate Length | 1.5~3.0m |
The hydraulic flow console is composed of stainless steel tubes, and each plate settler has an accurate metering hole on the top to draw the flow evenly.
The flow rate is adjusted by each plate settler and the entire water basin to provide more flow control and the most even distribution.
The effective settlement area is increased by up to eight times, greatly improving the efficiency and productivity. The facility can handle more water without increasing the size of the basin, which greatly improves efficiency and saves costs.
The easily adaptable components allow use in various installations. All stainless steel manufacturing, including plates, support beams and sinks, have a long service life.
The flow control holes in the waste water pipe can attract airflow uniformly over the entire width of the plate, and use the entire surface area to achieve maximum settlement efficiency.
Henan Weilan Water Treatment Technology Co., Ltd. (est. 2011) specializes in turnkey package
water treatment plants — modular, skid- and containerized systems pre-tested for rapid
on-site deployment.
Backed by an experienced R\&D and EPC team and ISO9001 quality management, Weilan
delivers engineered design, manufacturing, commissioning and lifecycle support for
municipal and industrial water projects.
Provide a total solution for safe drinking water and sewage treatment.
Full design services — standard modules and bespoke systems
Lamella Settlers offer high clarification efficiency, compact design, and low maintenance requirements. They reduce installation space by up to 80% while delivering effluent with turbidity below 1 NTU. The stainless-steel construction ensures long-term durability, making them ideal for municipal and industrial water treatment systems.
Choosing the right model depends on factors such as flow rate, influent solids concentration, and site space. Weilan Water Treatment’s engineering team provides customized designs, including plate spacing, hydraulic loading, and material selection, to ensure optimal performance and cost efficiency for your application.
Yes. Lamella Settlers are designed for flexible installation and can easily retrofit existing clarifiers or sedimentation tanks. Their modular structure allows integration without major civil modifications, making them a practical upgrade for facilities aiming to improve solids removal efficiency.
Weilan’s Lamella Settlers are made entirely of high-grade stainless steel, ensuring corrosion resistance, structural strength, and long service life. Precision laser-cut holes and rigid designs maintain consistent flow distribution and reliable operation under continuous use.
Routine maintenance is minimal. The smooth stainless-steel plates resist fouling and are easy to clean, while the open design allows quick inspection. Regular checks of inlet flow and sludge discharge are typically sufficient to maintain consistent performance and long-term reliability.
