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2. Range of Products Different projects may require various sizes, shapes, and types of galvanized iron tubes. Suppliers that offer a wide range of products can better cater to your specific needs. This variety may include different diameters, wall thicknesses, and lengths, as well as options for customized solutions.
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There are several types of impellers used in sewage pumps, each with distinct features catering to various types of sewage applications. The most common types include open, semi-open, and enclosed impellers. Open impellers have no front shroud, allowing for larger solids to pass through without clogging. This makes them ideal for handling raw sewage containing debris. Semi-open and enclosed impellers, on the other hand, are more suitable for cleaner liquids, offering better efficiency and pressure generation.
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