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The three taboos of submersible pumps
Any equipment has a service life. The length of service life is not only related to the quality and performance of the equipment itself, but also related to the specifications of people's use. If we do not use the equipment according to the regular requirements, the service life of the equipment will be shortened. Today will introduce three taboos of submersible pumps.
Factors affecting the normal operation of submersible pumps
We are in the process of using submersible pumps, once there are problems such as poor sealing, the product is immersed in water for a long time, even if it is not used, the insulation value will drop, and in serious cases, it can not be used. In general, the main factors affecting the normal operation of submersible pumps are as follows.
Reasons for high current during operation of submersible pumps
Submersible pump in operation, if the current is high, then the cause of the problem must be with the pump valve regulation and mechanical failure of the motor are necessarily related, at this time, first do not rush out of the problem, find the cause of the fault, and then in the implementation of the next maintenance plan, let's understand together.
Water pump industry gradually towards standardized development
With the continuous progress of technology, pump products will certainly develop in the direction of intelligence, to be able to monitor parameters such as pressure, flow, temperature and vibration; to be able to assess the pump shaft, bearing and seal condition; to be able to diagnose the cause of failure, etc..
Pipeline pump noise vibration problem analysis and treatment
A, the rotor balance in the pipeline pump is reduced: due to the high speed of the pump rotation work, is to make the rotor and rotary deviation, which in turn leads to vibration, the problem may occur when the pump manufacturer in the design of the pump has not installed the standard to make.
What are the main uses of self-priming pumps
①Industrial self-priming clear water pump is more suitable for urban environmental protection, construction, fire fighting, chemical, pharmaceutical, dyeing, printing and dyeing, brewing, electric power, electroplating, paper making, petroleum, mining, equipment cooling, oil tanker unloading, etc.
Notes on the installation of chemical pumps
The installation steps of chemical pump are as follows. 1. Do a good job of concrete foundation according to the foundation size, and at the same time bury the ground bolts of the chemical pump.
Centrifugal pump filling method
The centrifugal pump is mainly filled with water in two ways: automatically and manually. Centrifugal pumps (except self-priming pumps) must be filled with water before starting the pump and the inlet pipe, otherwise the pump is unable to raise water to work.
Difference between submersible pump and sewage pump
Non-clogging sewage pump maintenance At present, there is a kind of practical sewage pump on the market, that is, non-clogging sewage pump, so this kind of sewage pump really does not appear clogging situation?
Chemical pumps are a very common type of pump and valve series for us
Chemical pump is a very common pump and valve series, widely used in industry, urban water supply, drainage, also used in farmland, orchard irrigation, for the transport of clear water or other liquids with physical and chemical properties similar to clear water.
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