Multi-stage pump selection
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This post was last edited by whr73229880 on 2022-1-21 at 12:30. I have a question: the normal inlet pressure is 3.3 MpaG, with a maximum inlet pressure of 3.9 MpaG; the head is 390 meters. The fluid is an ammonium chloride solution with a concentration of 5%, and the operating temperature is 40°C. The normal flow rate under normal operating conditions is 46 m3/h. May I ask what multi-stage pumps are suitable for this application? Looking for model recommendations?
For ordinary segmental multi-stage pumps, few are made from special materials; for ammonium chloride solutions, ordinary materials are likely to not be durable enough
45TAYD50*8 is okay
Multi-stage shielded pumps can be made, 15242535301