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The pipeline pump is designed based on the performance of the IS-type centrifugal pump and the pipeline pump. It is an energy-efficient product developed in accordance with ISO2858 standards and the latest national specifications for centrifugal pipeline pumps, JB/T53058-93. This model represents a forward-looking optimization, incorporating advanced technology to ensure improved efficiency and reliability. Depending on different applications—such as temperature, medium, and other factors—various types have been derived, including the mouth pump, high-temperature pump, general-purpose pump, and oil pump. These are all based on current national standards and represent the typical models available in the market today.
The main range of pipeline pumps includes: 1) standard pipeline pumps, suitable for transporting clean water or liquids similar to water, commonly used in water supply and drainage systems, construction projects, pressurized water supply, gardening irrigation, fire boosting, and equipment integration. High-temperature pipeline pumps are widely applied in energy, metallurgy, textile, paper, and hotel and restaurant high-temperature boiler systems, as well as urban heating and tricycle operations.
3) Stainless steel pipeline pumps, ideal for transporting non-corrosive liquids with viscosity similar to water, often used in industries such as petroleum, foam production, metallurgy, papermaking, food processing, pharmaceuticals, and synthetic fibers. They can operate at temperatures ranging from -20°C to 120°C.
4) Pipeline oil pumps, specifically designed for conveying petroleum products like gasoline, diesel, and kerosene.
Based on national standards, the technical performance of these pipeline pumps has significantly improved compared to older models. The efficiency level has increased by 5%, while the NPSH (Net Positive Suction Head) has been reduced by 2%. This makes them highly efficient and energy-saving. As a product of the National Machinery Department, they are set to replace traditional oxidation-resistant pumps and serve as an energy-saving alternative for exports. The improved ISA-type application pump simplifies the unit structure by eliminating the extension coupling, making it directly connected to the motor. This design reduces maintenance efforts, lowers investment costs, and ensures convenient operation and repair for double-drum wells and similar systems.
The pipeline pump is suitable for a wide range of industries, including agriculture, printing, pharmaceuticals, environmental protection, desalination, marine oil, paper, and food processing. It can handle various media, including petroleum products and corrosive liquids.
The pipeline pump features a bracket-style design, with the motor and pump separated. However, it uses packing seals, which may lead to minor leakage or deformation. In contrast, direct-coupled designs offer lower noise levels and better sealing performance.
For more information about pipeline pumps, you can refer to related topics such as retractable butterfly valves, forged steel ball valves, self-regulating valves, and electric actuators. 