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2024 06-19Precise Installation, Operation and Maintenance of Deep Well Vertical Turbine Pump Packing
The bottom packing ring never seats properly, the packing leaks too much and wears out the rotating shaft of the equipment. However, these are not problems as long as they are installed accurately, the best maintenance practices are followed and the opera...
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2024 06-1313 Common Factors Affecting Deep Well Vertical Turbine Pump Life
Almost all of the factors that go into a pump's reliable life expectancy are up to the end user, especially how the pump is operated and maintained. What factors can the end user control to extend the life of the pump? The following 13 noteworthy fact...
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2024 06-04Submersible Vertical Turbine Pump Maintenance (Part B)
Annual Maintenance
Pump performance should be inspected and documented in detail at least annually. A performance baseline should be established early in submersible vertical turbine pump operation, when parts are still in current (not worn) condition... -
2024 05-28Submersible Vertical Turbine Pump Maintenance (Part A)
Why is maintenance for submersible vertical turbine pump required? Regardless of the application or operating conditions, a clear routine maintenance schedule can extend the life of your pump. Good maintenance can make equipment last longer, requ...
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2024 05-08The Relationship Between Discharge Pressure and Head of Deep Well Vertical Turbine Pump
1. Pump Discharge Pressure The discharge pressure ofa deep well vertical turbine pumprefers to the total pressure energy (unit: MPa) of the liquid being sent after passing through the water pump. It is an important indicator of whether the pump can co...
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2024 04-29Introduction to Mechanical Seal Failure of Deep Well Vertical Turbine Pump
In many pump systems, the mechanical seal is often the first component to fail. They are also the most common cause ofdeep well vertical turbine pumpdowntime and carry more repair costs than any other part of the pump. Usually, the seal itself is not the ...
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2024 04-22How to Calculate the Shaft Power Required for a Deep Well Vertical Turbine Pump
1. Pump shaft power calculation formula Flow rate × head × 9.81 × medium specific gravity ÷ 3600 ÷ pump efficiency Flow unit: cubic/hour, Lift unit: meters P=2.73HQ/η, Among them, H is the head in m, Q is the flow rate in m3/h, and η i...
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2024 04-09About Split Case Centrifugal Pump Energy Consumption
Monitor Energy Consumption & System Variables Measuring the energy consumption of a pumping system can be very simple. Simply installing a meter in front of the main line that supplies power to the entire pumping system will show the power consump...
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2024 03-31Protective Measures to Eliminate or Reduce Water Hammer of a Split Case Water Pump
There are many protective measures for water hammer, but different measures need to be taken according to the possible causes of water hammer. 1.Reducing the flow rate of the water pipeline can reduce the water hammer pressure to a certain extent...
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2024 03-22Five Steps to Installing the Axial Split Case Pump
The axial split case pump installation process includes basic inspection → installation of the pump in place → inspection and adjustment → lubrication and refueling → trial operation. Today we will take you to learn more about the detailed ...
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2024 03-06Dangers of Water Hammer for a Split Case Centrifugal Pump
Water hammer occurs when there is a sudden power outage or when the valve is closed too quickly. Due to the inertia of the pressure water flow, a water flow shock wave is generated, just like a hammer striking, so it is called water hammer. Water...
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2024 02-2711 Common Damages of the Double Suction Pump
1. The Mysterious NPSHA The most important thing is the NPSHA of thedouble suction pump. If the user does not correctly understand NPSHA, the pump will cavitate, causing more costly damage and downtime. 2. Best Efficiency Point Running th...
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