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Common Troubleshooting Measures for Axial Split Case Pump
2023-12-04Operation failure caused by too high pump head:When the design institute selects a water pump, the pump lift is first determined through theoretical calculations, which is often somewhat conservative. As a result, the lift of the newly selected&n...
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10 Possible Causes of a Broken Shaft for a Deep Well Vertical Turbine Pump
2023-12-01Run away from BEP:Operating outside of the BEP zone is the most common cause of pump shaft failure. Operation away from the BEP can produce excessive radial forces. Shaft deflection due to radial forces creates bending forces, which will occur tw...
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Maintenance Tips You Must Know About Double Suction Split Case Pump
2023-11-10First of all, before repair, the user should be familiar with the structure and working principle of the pumpConsult the pump’s instruction manual and drawings, and avoid blind disassembly. At the same time, during the repair process, the user sh...
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Factors Affecting the Service Life of Double Suction Split Case Pump
2023-11-03The selection and installation of double suction split case pumps are indeed important factors in extending the service life. Suitable pumps mean that the flow, pressure, and power are all suitable, which avoids adverse situation...
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Case Analysis of Split Case Circulating Water Pump Displacement and Shaft Broken Accidents
2023-10-28There are six 24-inch split case circulating water pumps in this project, installed in the open air. The pump nameplate parameters are:Q=3000m3/h, H=70m, N=960r/m (actual speed reaches 990r/m)Equipped with motor power 800kWThe flanges at ...
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Credo Pump Participated in the 20th China International Fire Equipment Technology Conference&Exposition
2023-10-19From October 10th to 13th, the 4-day 20th China International Fire Protection Equipment Technology Conference&Exposition was held at the China International Exhibition Center (New Hall). Credo Pump brought the company’s full range...
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Sealing Principle of Axially Split Case Pump Packing
2023-10-13The sealing principle of packing mainly depends on the labyrinth effect and bearing effect.Maze effect: The microscopic lower surface of the shaft is very uneven, and it can only partially fit with the packing, but is not in contact with other ...
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Case Analysis of Horizontal Split Casing Pump Failure: Cavitation Damage
2023-10-10The 3# unit (25MW) of a power plant is equipped with two horizontal split casing pumps as circulating cooling pumps. The pump nameplate parameters are:Q=3240m3/h, H=32m, n=960r/m, Pa=317.5kW, Hs=2.9m (i.e. NPSHr=7.4m)The pump dev...
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About Sarting the Vertical Turbine Sump Pump
2023-10-06Before starting the vertical turbine sump pump correctly, the operator should pay attention to the following details to ensure the safety of personnel and equipment.About Sarting the Vertical Turbine Sump Pump1) Have carefully re...
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Welcome to Credo, We are an Industrial Water Pump Manufacturer.
