A lightweight plastic scraper offers significant advantages over traditional heavy steel counterparts, primarily derived from the low density of engineering polymers. The weight of a scraper assembly made from plastics like HDPE is typically only a fraction of that of a similar-sized steel scraper. This characteristic has multiple beneficial impacts. Firstly, it drastically reduces the load on the drive mechanism (the central drive tower for circular clarifiers), leading to lower torque requirements, reduced energy consumption, and less wear on gears and bearings, which extends the life of the entire drive system. Secondly, it simplifies and reduces the cost of installation. Lighter components are easier to handle, often not requiring heavy cranes or specialized lifting equipment, which saves time and money during construction or retrofit projects. Thirdly, it places less stress on the support structure of the clarifier itself. This is particularly important for older plants or tanks with structural limitations. Despite its light weight, the system loses none of its performance or durability; in fact, the high strength-to-weight ratio of these advanced plastics ensures robust and reliable operation. We leverage this property to design scrapers that are not only exceptionally durable and corrosion-resistant but also incredibly efficient to power and easy to install and maintain. For weight specifications and comparative data, please contact us with your tank details.
16
Sep
17
Sep
18
Sep
19
Sep
EN
