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  • Submersible Pump Maintenance

    1. It is necessary to check the grounding resistance of the submersible pump regularly to check whether the cable is damaged. If it is found to be damaged, it needs to be replaced in time to prevent leakage. 2. Always check the voltage and current of the submersible pump. 3. During the use of the...
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  • Submersible Pump

    Submersible pump knowledge Submersible pump is a common industrial product. Nowadays, it is often used in life. It can be used in places like fountain water and deep well water. It can realize the function of conveying and circulating media. So, do you know about some precautions about the submer...
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  • Note on the use of fountain pumps

    The fountain pump is a submersible pump for wells. It is a pump developed for agricultural drainage and sprinkler irrigation, industrial and civil construction drainage systems. The fountain pump is suitable for ponds, water towers, deep well water extraction and agricultural sprinkler irrigation...
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  • Water Pump

    Note on the use of the water pump: A water pump is a machine used to deliver or pressurize a liquid. Pumps are mainly used to transport liquids such as water, oil and liquid metals. When using the pump, be aware that if the pump has a small fault, it cannot be operated. In addition, if the pump v...
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  • Transfer Pump

    Development of the transfer pump: The transfer pump is a kind of conveying equipment that continuously transports qualified concrete through the laid pipeline to the construction site. The transfer pump is generally powered by a motor, and is widely used in industrial buildings and municipal cons...
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  • Sewage Pump

    Characteristics of the sewage pump: Sewage pump is a kind of centrifugal impurity pump, which is mainly used to transport urban sewage, feces or liquids containing solid particles such as fibers. Since the medium to be conveyed contains substances that are easily blocked, the pump may not work pr...
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  • Micro Water Pump

    The use of micro water pumps: The micro water pump is also called a mini water pump. Usually it works by using the negative pressure generated by the pump, first taking the air out of the water pipe and then sucking it up. The biggest feature of the micro water pump is the small size, the smalles...
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  • Solar Pool Pump

    Introduction to solar pool pumps: The solar pool pump is designed for the pool. Quiet operation and high energy efficiency. Designed for swimming pools and spas, using non-corrosive materials. The transparent pre-filter cover is generally designed for easy inspection and low consumption. The exte...
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  • DC Brushless Mobile Bath Machine

    DC brushless mobile bath machine features: 1. The DC brushless mobile bathing machine is equipped with a power supply, which can be used directly without external power supply when washing the head, which is safe and convenient; 2. DC brushless mobile bath machine uses liquid crystal display, bea...
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  • Food and Beverage Pump

    Related product introduction: It is also known as a centrifugal beverage pump, a milk pump, a sanitary pump, and is suitable for transporting milk and other liquid foods such as gelatin. The maximum temperature to be sucked is 70-80 °C. The pump is a single-suction fully enclosed centrifugal pump...
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  • DC brushless bed mattress pump

    DC brushless bed mattress pump Product parameters: Product size: 4-9CM Working voltage: DC12-24V Maximum power: 5-10W Maximum flow: 1-2m3/h Maximum lift: 1m Scope of application: plumbing mattress, computer liquid cooling system, etc.   Product characteristics: 1. No maintenance, small siz...
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  • DC brushless bed mattress pump selection

    The definition of DC brushless bed mattress pump; the use of DC 24V to drive the brushless motor to run, the brushless motor drive to drive the impeller to rotate, so that the liquid pressure is increased to achieve the function of the liquid transfer machine. Characteristics of various micro pum...
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  • What is an electronic water pump?

    As the name suggests, electronic water pumps are pumps with electronically controlled drive units. It mainly consists of three parts: the overcurrent unit, the motor unit and the electronic control unit. Because it has an electronic control unit, it can adjust the working state of the pump at wil...
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  • Brushless DC pump application typical

    Refrigeration system, water circulation system, solar collector cycle, solar temperature difference cycle, water heater water pipe circulation (realizing hot water), hot and cold water pressurization, water dispenser, boiling water transportation, solar floor heating, mattress, floor heating, fou...
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  • How Much Characteristic Of DC Humidifier Water Pump Do You Know?

    DC pumps are machines that transport or pressurize liquids. When the pump works, the coil and commutator rotate, the magnetic steel and carbon brush do not rotate, and the alternating change of the coil current direction is accomplished by the commutator and brush which rotate with the motor. Cha...
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  • Cautions for Selection of DC Brushless DC Motor

    Brushless DC (BLDC) motors can be imagined as the opposite of brushless DC motors, in which permanent magnetism is on the rotor and winding is on the stator. Therefore, the motor has no brush and commutator, eliminating the disadvantage associated with spark generation of brush DC motor. The moto...
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  • Safe Use of Miniature Submersible Pumps

    Miniature submersible pump is characterized by its compactness and portability. It is a good assistant for farmland irrigation and domestic water use. In order to ensure the normal service life of micro submersible pump, maintain stable performance and avoid accidents in the use process, resultin...
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  • How Much Characteristic Of DC Humidifier Water Pump Do You Know?

    DC pumps are machines that transport or pressurize liquids. When the pump works, the coil and commutator rotate, the magnetic steel and carbon brush do not rotate, and the alternating change of the coil current direction is accomplished by the commutator and brush which rotate with the motor. Cha...
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  • Fault analysis of cold and warm mattress water pump

    1.  The axis of the magnetic pump is broken. CQB type magnetic pump shaft is made of 99% alumina ceramics. The main reason for the fracture of the pump shaft is that the shaft is twisted because the pump runs empty and the bearing is grinded dry. When the pump is dismantled for inspection, it can...
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  • How the pump works

    Let me talk about how the centrifugal pump works today. Before the pump starts, the pump and the inlet pipe are filled with water. After the pump is running, under the centrifugal force generated by the high-speed rotation of the impeller, the water in the impeller flow channel is pushed to the p...
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  • Common materials for making pumps

    First: cast steel Because the strength of cast steel is higher, the requirements are more accurate. Usually when the pressure is >1.6Mpa, the pressure-bearing parts are mostly cast steel, the national standard code is ZG, and the most commonly used grade is ZG230-450. Second: stainless steel T...
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  • What is a miniature pump?

    Usage of micro-pump: Micro pumps are mainly used in water treatment, natural environment protection, medical devices, industrial control, research laboratories and other environments. Of course, we also use bonsai lovers in bonsai. Their main features are small size, low noise, low power consumpt...
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  • Characteristics of common water heater pumps

    1. Brush DC water heater pump:   When the pump works, the coil and commutator rotate, the magnetic steel and carbon brush do not rotate, and the alternating change of coil current direction is accomplished by the commutator and brush that rotates with the motor. As long as the motor rotates ...
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  • Solar Photovoltaic DC Pump

    Photovoltaic pumps are increasingly recognized as sunny areas in the world. Usually, photovoltaic pumps (or solar pumps) refer to three AC pumps, recently named photovoltaic water pumping system. 1. Brush DC photovoltaic pump: When the pump works, the coil and commutator rotate, the magnetic ste...
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  • How to Reduce Noise of Fish Tank Pump

    Pump noise is produced by the parts in the pump or the medium flowing in the pump. In order to reduce noise, it is necessary to carefully analyze the source of noise and improve the structure of the source or the motion state of the medium. The main causes of noise are as follows. There are many ...
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  • What about the heating of submersible pump motor?

    As an indispensable and important power supplier in people’s production and life, many motors will have a very serious fever in the process of using. Now let’s understand the common reasons why the motor fever is very serious. 1. The air gap between the stator and the rotor of the mot...
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  • Analysis of Valve Market Environment

    Valve market environment analysis, valve consumption characteristics of different lead to the valve industry in developed countries and developing countries show great differences in the speed of development. Valve industry analysis shows that the average growth rate of global valve market revenu...
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  • Safe operation of slow-closing check valve

    Two problems need to be avoided in the operation of centrifugal pumps: the water hammer when the pump stops and the minimum flow rate. But the basic idea is how to configure a suitable system around the centrifugal pump. Valves play a very important role in these systems, and with the deepening u...
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  • The processing method of the ball valve

    1: electroplating 2: Cold Spraying 3: thermal spraying 4: spray welding 5: nitriding. Electroplating: The process of plating a thin layer of other metals or alloys on some metal surfaces by electrolysis principle. So as to improve corrosion resistance, wear resistance and enhance the beauty. Cold...
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  • How to install more energy efficient pumps

    In order to understand the changing trend and trend of professional pump installation personnel and pump industry, The global pump and water technology solutions launched a survey of professional pump installation personnel. According to the survey, more and more consumers are paying attention to...
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  • The domestic water pump industry is promising but has defects to be improved

    In recent years, China’s water pump industry has developed rapidly. Not only has the production level of pump valves been greatly improved, but also its output has been greatly increased. But more embarrassing is, small and medium sized and private pump valve enterprises in the process of m...
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