Selection of low-boiling-point pumps
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Organic materials are non-corrosive, with a boiling point of 35-38 degrees. Which pump should be used?
Consider increasing the inlet pressure, or using a lower net positive suction head, or a barrel pump; it would be more targeted to discuss these parameters
20 m3/h, head of 15 meters; the material temperature is around 36 degrees, and it needs to be cooled to around 10 degrees using ice-water solution. What type of pump is suitable for this application? Considering issues such as mechanical seal leakage, it’s better to avoid pumps with dual mechanical seals or other similar designs. Which type is the most appropriate?
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The material is in the storage tank, and a pump is used to transfer it to the high-level tank in the workshop.
Use a 2.2 kilowatt, 50-inch diameter submersible pump. Cast iron material will do. A few hundred yuan.