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- Better Technology Co.,LTD completes the invention patents "a centrifugal pump vibration absorber" and "a multidirectional output horizontal pipe centrifugal pump"
- 2020.06.17
- Public Information of the nomination Project of the 2020 Scientific Research Outstanding Achievement Award (Science and Technology) of Institutions of Higher Learning (Technological Progress)
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- How does fire pump work？ What is the working principle of fire pump
- 2020.06.10
- The working principle of the fire pump is the same as that of the centrifugal pump. It is driven by the motor. Before starting the pump, the pump body and the suction line are filled with liquid. When the impeller rotates at high speed, the impeller...
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- How to choose a fire water pump meet the head requirements?
- 2020.06.03
- 1. Selection of pump head The so-called head refers to the required head, not the height of water lifting. It is especially important for choose the pump. The pump head is approximately 1.15 to 1.20 times of the height of the pumping water.
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- Causes and treatment of severe vibration during submersible pump operation
- 2020.05.27
- The violent vibrations generated when the submersible pump is running are mainly related to the balance of the pump impeller and the motor rotor and mechanical reasons...
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- How to refuel the fire pump correctly?
- 2020.05.13
- How to refuel the fire pump correctly? A: Use qualified oil quality It is recommended that competent enterprises and institutions conduct oil quality testing before refueling...
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- Can the fire pump controller be used with ordinary pumps?
- 2020.04.29
- In some cases, we need to use a control cabinet for fire pumps, the main purpose is to save costs and equipment footprint. So which pump control cabinet can make life and fire pump use one control cabinet? ...
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- The reason why the fire pump can't pump water and its solution. what is the inspection standard of the fire controller?
- 2020.04.22
- 1. As the suction pipe of the self-priming fire pump is not tightly sealed, the self-priming fire pump is always in the state of pumping air. The solution is to check the inlet pipe seal of the self-priming fire pump and repair the leak...
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- Six issues of fire pump technology you need to know
- 2020.04.15
- Six issues of fire pump technology. Question 1: How many parts does a fire pump consist of? The fire pump consists of six parts. 1. Sealing part: including sealing ring and stuffing box...
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- How do you test a electric fire pump? & electric fire pump startup
- 2020.01.15
- How do you test a electric fire pump? & electric fire pump startup. There are some helpful guides for you to avoid unnecessary and wasteful job and costs caused by improper fire pump testing procedures, Let’s keep on looking the following part...
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- How to extend the service life of vertical turbine fire pump
- 2020.01.08
- Vertical turbine fire pumps, in the field of fire pumps, although the demand is not large, it is also indispensable in individual daily fields. In the early years, vertical turbine fire pumps were widely used in industrial and mining enterprises, engineering construction, and high-rise buildings, and have not changed much today...
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- What is a prefabricated pumping station and its application
- 2020.01.02
- Prefabricated pumping station is a new type of integrated sewage and rainwater automatic collection and lifting system. It is a truly integrated pumping station. The barrel of the pumping station is made of advanced materials...
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- The reason why fire pump is difficult to rotate
- 2019.12.25
- The reason why fire pump is difficult to rotate. Shaft bending: Many fire pumps, after long-term use or shelving, the shaft will bend. At this time, straighten the shaft or replace it as required. The running clearance...
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- How to refuel the pump properly?
- 2019.12.18
- Water pumps need regular inspection and maintenance. One of the items that needs maintenance is refueling the water pump. How to refuel the pump properly? 1. Regularly check the oil level and oil quality...
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- The features and application of GC boiler feed pump
- 2019.12.11
- The GC boiler feed pump is a single-suction multistage segmented centrifugal pump, which is used to transport clear water and liquids with physical and chemical properties similar to water...
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- The solution of water leakage of diesel fire pump
- 2019.12.04
- How to deal with the leakage of diesel fire pumps: In fact, the leakage of diesel fire pumps is not common, because the equipment is checked before using. If there is a problem, it will definitely affect the running of equipment...
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- Diesel driven mobile pump - a high-tech integrated mobile pumping station
- 2019.11.27
- The mobile pump is a mobile integrated equipment provided by Better Technology Co., Ltd. The equipment is driven directly by the diesel engine and does not require additional motors and power distribution equipment. Intelligent mechatronics equipment...
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- What is a surge phenomenon? - ZJBetter
- 2019.11.20
- What is a surge phenomenon? Surge is an instantaneous peak that exceeds a stable value. The fire pump should consider the fluid flow of the pipeline and the driving force of the pump system in the case of surge...
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- What is the fire pump cavitation? How to properly handle the fire pump cavitation?
- 2019.11.13
- What is the fire pump cavitation? The cavitation means that when the liquid is at a certain temperature and the pressure is reduced to the vaporization pressure at the temperature, the liquid generates bubbles...
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- How to properly fuel the fire pump?
- 2019.11.06
- What kind of situation does the fire pump need to refuel? Generally speaking, the fire pump is in normal operation and its normal oil level should be within the range of 1/3-2/3 of the equipment oil level window or indication.
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- The fire pump is indispensable in these situations
- 2019.10.30
- With the development of social economy, intelligent buildings and high-rise buildings are gradually increasing. It is followed by more and more fire safety hazards. In the early stage of a fire, if fire can be...
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- Intelligent water pump controller function - ZJBetter
- 2019.10.23
- The intelligent water pump controller should have the following functions: First, frequency control. The frequency conversion control is based on the pressure of the pipe network. The remote pressure gauge...
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- Congratulations! Better Technology added four national patents again In 2019
- 2019.10.16
- Congratulations to Better Technology Co., Ltd. for adding two invention patents and two computer software copyrights in 2019, namely “A Water Pump for Sewage Systems”, “A Vibration Damping Pad for A Centrifugal Pump”...
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- Better Technology Co., Ltd. launch the Myanmar debugging sharing meeting
- 2019.10.09
- Better Technology Co., Ltd. has completed the installation of Myanmar orders. Better Technology Ye engineer went to Myanmar for debugging. After many days, he went to two regions and successfully...
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- How to correctly judge whether the fire pump is running?
- 2019.09.25
- How to correctly judge whether the fire pump is running? From the perspective of the acquisition and control of fire pump start signal, there are two main methods for the main and standby switching of the fire pump in the design...