Chemical pumps come in a wide variety of types and serve a broad range of applications; they are categorized based on different materials and functions. Today, pump our engineering team will provide a general overview of the standard parameters and common uses of chemical pumps. This introduction aims to give you a preliminary understanding—a starting point—to facilitate easier learning and comprehension in your future work and studies.
I. General Parameters of Chemical Pumps
Flow rate: 6.3–400 m³/h
Head: 5–132 m
Rotational speed: 2900, 1450 r/min
Power: 0.55–110 kW
Inlet diameter: 50–200 mm
Maximum working pressure: 1.6 MPa
The performance parameters listed above comply with the international standard ISO2858. These pumps feature a wide performance range, high operating efficiency, a high level of standardization and interchangeability, and ease of maintenance. They align with current government policies regarding energy conservation and emission reduction.
II. Common Applications of Chemical Pumps
Chemical pumps are generally used to transport media at temperatures ranging from -20°C to 105°C. If the medium temperature falls between 105°C and 300°C, a double-end mechanical seal can be employed to meet specific customer requirements. While the media transported by these pumps generally should not contain solid particles, they may be corrosive.
They are commonly used in industries such as oil refineries, chemical plants, paper mills, power stations, food processing facilities, metallurgical plants, pharmaceutical factories, environmental protection companies, and sewage treatment plants.
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