Submersible pump: check the pump after assembly

After the hub of the pump assembly coupling is assembled on the shaft, the vertical and coaxial degrees of the hub and the shaft should be carefully checked. Usually in the hub of the end and the outer circle set up two dial indicator, turning the wheel when the rotation, observe the hub of the
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How to increase the submersible pump self-priming ability

First, the submersible pump in the pump suction pipe set on the vacuum pump, pump start before the start of the vacuum pump, so that the first water pump filled with water to ensure that the pump automatically and quickly start. This type of water absorption requires a sound automatic control system to ensure proper
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The minimum submerged depth of the pump

The minimum submerged depth of the pump is a prerequisite for proper operation of the pump. The samples on the factory are marked with clear data. The Panda pump indicates that the data is calculated on the basis of: 1. According to the pump’s abundance allowance calculation, to ensure that the pump does not occur
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Submersible pumps which suitable for agricultural irrigation

Many industries will use submersible pumps, agricultural irrigation will also use submersible pumps, but the use of agricultural irrigation submersible pumps and most industries, after all, will be different. Now used to irrigate the drains of the land has been rare, but rather the more common submersible pumps for land irrigation, we will look at
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What are the measurement accuracy of the sewage pump?

In response to the customers’ requirements, today we will introduce what is included in the sewage pump measurement accuracy 1.Sewage pump  start, diesel engine start, emergency stop, increase or decrease; 2.Electric valve control (control flow); 3.Sewage pump conditions to switch to the implementation of the test process control; 4.Automatic start-up control of the cooling device;
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Analysis on daily maintenance of submersible pump crankshaft

Crankshaft is an important part of the submersible pump, in the course of the use, it is often damaged, how to try to maintain its life, as we urgently need to solve the problem, then we introduce the submersible pump crankshaft daily maintenance measures: 1.Submersible pump crankshaft normal operation of the submersible pump every 8h
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Pay attention when choose submersible pump

Submersible pumps can often be seen in rural areas, which is an important water lifting tool for their livelihoods and farmers’ production. Now on the market regardless of what products are many types, are different technologies and manufacturers, so choose the submersible pump is also pay attention to. First check the quality of the submersible
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Submersible pump “amulet”

Submersible pumps are a kind of equipment that many industries will use. The general warranty period is one year, but its use environment is relatively bad. In order to reduce the expenses, we must ensure the stability of the submersible pump in order to achieve long-term use purpose. In order to improve the life of
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The importance of submersible pump characteristics

At present, in the submersible pump fluid pipeline system, the control valve is the corresponding control components, the main role is to use isolation equipment and piping systems, adjust the flow, to prevent the return with the regulation of discharge pressure. It is important to choose the most suitable control valve for the piping system
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Leakage Accident Analysis of Submersible Pump

Because the submersible pump cable fixed way is not correct, the water flow caused cable and boom long-term friction when submersible pump running, resulting in damage.submersible pump running in the motor coil will heat, the motor internal temperature is high, submersible pump After stopping the operation, the internal temperature of the motor chamber will drop,
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