The Centrifugal Liquid Submerged Sand Pump is a water conservancy machinery product developed by the Chinese Academy of Agricultural Sciences. This innovative pump has been significantly improved upon traditional mud sand pumps and sewage pumps, particularly in terms of sealing performance and the durability of its wetted parts. As a result, it offers superior quality and notable economic benefits. It is a patented replacement for conventional mud sand and sewage pumps.

Key advantages include its rational design, unique structure, low energy consumption, high efficiency, ease of operation, high reliability, and standardized, generalized components. It also features a self-contained series of products, with technical performance at the forefront of domestic standards. Additionally, this multi-purpose pump allows for easy maintenance—when the medium content is low, simply replacing the impeller can increase the flow rate by up to 30%. It can effectively replace submersible pumps, clean water pumps, and sewage pumps within certain ranges, offering comparable performance, convenient maintenance, and significant cost savings.

The working principle involves using a high-pressure pump system to pressurize water, which then impacts and stirs the transported material (such as mud, sand, coal powder, ore, grain, etc.), forming a slurry that is subsequently pumped and deposited at the designated location.

This pump is suitable for a wide range of applications, driven by either an electric motor or diesel engine, with outlet diameters ranging from 2 inches to larger sizes and power outputs from 1.5 kW to 55 kW. It can handle solid particles with a maximum diameter of 30 mm and is ideal for transporting media with a solids content of up to 40% and a pH between 5 and 9.

Its versatility makes it widely applicable in industries such as power plants (for ash handling), mining (for mineral processing), chemical plants, paper mills, coal washing plants, coking plants, iron and steel plants, construction (for pile driving), and urban sanitation. In agriculture, it is used for river and lake embankment projects, small and large water conservancy works, river sand extraction, fish pond excavation, well cleaning, manure discharge, and irrigation and drainage systems. Whether in industrial or agricultural settings, this pump delivers reliable performance and long-term value.

Pipe Bracket

Pipe clamps come in many variations as the requirements for pipe fixing can range from simple anchoring in place, to more complex scenarios involving pipe movement or heavy loads. Pipe clamps, or pipe fixings, are best defined as the support mechanism for suspended pipes, whether that be horizontal overhead or vertical, adjacent to a surface. It is essential that the right pipe clamp is used to ensure the integrity of the installation.

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