⎝⎛金鲨银鲨⎞⎠

tel.png

Service Hotline

13815577882

内页banner

Company Overview

Product Categories

contact us

Yancheng Qingquan Pump Industry Co., Ltd.

Contact: Jin Qiang

Phone: 0515-88599646

Mobile: 13815577882/13921843913

Email: 1327299809@qq.com

Fax: 0515-88599646

Address: No. 2, Building 10, Area B, No. 96 Huanghai East Road (Dayang Industrial Park), Tinghu District, Yancheng

Website: ovirx.com

Tags: Axial Flow Pump

Your current location : ⎝⎛金鲨银鲨⎞⎠ >> Tag Search
Axial flow pump introduces the product classification of axial flow pump in detail for you, including the use, model, range, picture, ⎝⎛金鲨银鲨⎞⎠ and price of all products under axial flow pump . At the same time, we have also selected the industry information, price quotes, exhibition information, picture materials, etc. of the axial flow pump classification for you, and have been well received by users in the country. For more details, please click to visit!
  • [ Industry News ] Method for maintaining axial flow pump

    When your axial flow pump is not in use, you should isolate the water source in time and drain the accumulated water in the pump, especially in winter, and then place it in a dry place. If possible, it is best to butter the key parts of the mixed flow pump and add lubricating oil to the bearings to prevent the parts from rusting. through
    Release time: 2019-12-31 Clicks: 17

  • [ Industry News ] There are several types of axial flow pump impellers in use

    The performance adjustment of the axial flow pump usually adopts two methods: 1. Variable speed adjustment. We already know that the axial flow pump works at a certain speed and obtains the corresponding flow, head, power and efficiency. When the speed changes,
    Release time: 2019-12-27 Clicks: 24

  • [ Industry News ] Reasons for rapid heating of axial flow pump bearings and rapid treatment

    Fault one: The scraping and grinding of bearing pads is not satisfactory. Treatment method: Repair the bearing pad or replace it. Failure two, the bearing clearance is too small. Treatment method: readjust bearing clearance or scraping.
    Release time: 2019-12-25 Clicks: 23

  • [ Industry News ] What are the key points for installing an axial flow pump?

    Yanbang Pump Industry Co., Ltd., a professional manufacturer of axial flow pumps, introduced the structure of axial flow pumps in detail so that our friends can have a deeper understanding of axial flow pumps. Axial flow pump can be divided into fixed type, semi-adjustable type and full-adjustable type in terms of blade fixing method and adjustment method. Semi-regulated vertical axial flow pump
    Release time: 2019-12-21 Clicks: 18

  • [ Industry News ] Features and Application of Axial Flow Pump

    1. Use and management Axial flow pump is a kind of pump with high specific speed. Generally, the specific speed is 500 ~ 1000. Because the faster, the lower the head, the greater the flow. Because the QV-H performance curve of the axial flow pump is very steep, the valve in the discharge pipeline should not be closed when starting, otherwise the starting power will be too large, which will cause overload and damage to the motor. The axial flow pump uses an adjustable vane pump to regulate the flow.
    Release time: 2019-11-20 Clicks: 72

  • [ Industry News ] Introduce the starting operation of axial flow pump

    Axial flow pump starting operation: 1. Start the oil pump. Pay attention to whether the steering of the pump shaft is correct. 2. Pay attention to the readings of the pressure gauge and vacuum gauge. After starting, when the readings of the pressure gauge and vacuum gauge are stable after a period of fluctuation, it means that the pump has been turned on.
    Release time: 2019-11-09 Clicks: 47

  • [ Industry News ] What are the characteristics and working principle of diesel mixed-flow pump

    The diesel mixed flow pump in the mixed flow pump is a pump with a higher specific speed, which is widely used in fields such as farmland irrigation, flood prevention and drainage, sewage treatment, and power station cooling systems. In the application of large flow and low head, the pump Head, small scale change of flow, narrow high-efficiency zone, poor anti-cavitation function, use mixed flow pump instead of axial flow pump. Structural features of diesel mixed-flow pump 1.
    Release time: 2019-12-19 Clicks: 16

  • [ Industry News ] Working steps of axial flow pump overhaul and maintenance

    Axial flow pump inspection and maintenance 1. After the pump is deactivated, drain the remaining water in the pump and pipeline, and clean the external soil to prevent the water and ice from freezing and the pump body and water pipe from cracking after freezing. 2.Bottom valve and bend of water pump
    Release time: 2019-12-03 Clicks: 51

  • [ Industry News ] How to maintain the axial flow pump everyday?

    Axial flow pumps must be filled with water when they are started, and have long-term contact with water during operation. Due to the influence of water quality, the working conditions of Dalian axial flow pumps are worse than that of fans. Therefore, the inspection and maintenance work has more content than fans. Higher than the fan. It is necessary to regularly check the Dalian axial flow pump and pipelines.
    Release time: 2019-11-04 Clicks: 52

  • [ Industry News ] How to solve the problems in the operation of axial flow pumps with high heads?

    At present, small and medium-sized axial-flow pump stations (generally managed by towns and villages) with a large number and wide distribution in the country, with diameters below 1 meter, are weak in technical power, and it takes time and effort to adjust the angle (half-adjustment). Therefore, after the pumping station is put into operation, the normal operating range of the pump is rarely reviewed and adjusted according to the changes in operating conditions, resulting in waste of energy and unavailability of the pumping station.
    Release time: 2019-10-31 Clicks: 44

  • [ Industry News ] Several common installation methods of axial flow pump

    Axial flow pumps are compact sewage pumps with high efficiency and convenient installation and maintenance. They are ideal sewage treatment equipment. According to the actual application, the installation of submersible sewage pumps has gradually evolved into several different forms. Let's take a look together: copyr automatic coupling installation
    Release time: 2019-10-28 Clicks: 107

  • [ Industry News ] The structure and advantages of submersible pumps

    As is known to all, the deep well submersible pump of the axial flow pump manufacturer is composed of a motor and a pump body. The pump body includes a pump casing, an impeller, a pump shaft, a lock sleeve and the like. The motor is composed of a stator and a rotor. Submersible pump
    Release time: 2019-12-11 Clicks: 24

  • [ Industry News ] How to increase the self-priming capacity of non-clogging drainage pumps

    The non-clogging drainage pump has a certain self-priming ability, which enables the pump to suck liquid at a low level or water into the pump cavity at a high place and throw the liquid out through the impeller at a high speed to achieve the purpose of conveying and promoting the liquid. Non-clogging blowdown pumps sometimes fail or fail
    Release time: 2019-12-07 Clicks: 16

  • [ Industry News ] Some problems that should be paid attention to in the design of vertical axial flow pump

    Vertical axial flow pump has the characteristics of wide flow range and high head. Centrifugal pump
    Release time: 2020-01-11 Click times: 7

  • [ Industry News ] Points for attention when installing axial flow pump

    The working area of the axial flow pump is also its design parameters, which are all within this design range. Therefore, pay attention to the following points when installing the pump: 1) The installation position of the pump should meet the requirements of the allowable suction height. The foundation must be level and stable to ensure that the rotation direction of the power machinery is consistent with the rotation direction of the pump. 2) When the water pump and power machine are connected by shaft, the shaft must be ensured.
    Release time: 2019-11-14 Clicks: 37

  • [ Industry News ] The general trend of the development of axial flow pumps

    At present, the general trend of the development of axial flow pumps can be summarized as follows: 1. After the capacity of large-capacity and high-lift pumps is increased, equipment and construction costs can be reduced, and energy can be saved. Easy to manage and adopt automation, while also improving the technical and economic indicators and operation of the unit
    Release time: 2019-10-17 Clicks: 43

  • [ Industry News ] Overhaul and maintenance of axial flow pumps

    1. After the axial flow pump is deactivated, the remaining water in the pump and the pipeline must be exhausted, and the external soil should be cleaned to prevent the water and ice from freezing and the pump body and the water pipe from cracking after freezing. 2. The cast iron parts such as the bottom valve and elbow of the pump should be cleaned with a wire brush, and then coated with anti-rust paint before being dried.
    Release time: 2019-11-25 Clicks: 32

  • [ Industry News ] Installation and operation precautions of axial flow pump

    1. Installation: 1. The axial flow pump arrives at the site of use after long-distance transportation. Before installation, check whether the whole machine parts are intact and the fasteners should be fastened. Check the concentricity between the pump shaft and the motor shaft. Should be corrected. 2. During installation, the hydraulic loss of the suction pipeline shall be minimized. No elbows smaller than 90 ° shall be installed, and no more than 2 90 ° elbows on the inlet pipeline.
    Release time: 2019-10-12 Clicks: 80

  • [ Industry News ] Attentions for the operation and maintenance of axial flow pumps

    Some operation and maintenance of axial flow pumps and mixed flow pumps. Note the preparations before starting the axial flow pump. (1) Check whether the pump shaft and the drive shaft have suffered twists and turns due to the transportation process. If necessary, straighten them. (2) The elevation of the pump device must be in accordance with the rules of the product description to satisfy the requirements of the cavitation margin and the demand for starting. (3) Before the water enters the pool
    Release time: 2019-10-09 Clicks: 50

  • [ Industry News ] Why can't high head pumps be used at low heads?

    Many users think that before choosing a pump, choose a pump with a higher head than the actual working conditions, the head will be more guaranteed, and the range of use of the high head will be wider. Under this misleading misunderstanding, pump buyers often choose pump heads that are very high. In fact, in
    Release time: 2019-10-08 Clicks: 77

  • [ Industry News ] How does the axial flow pump turn in the right direction?

    Prior to the installation of the axial flow pump, it should be lifted up and jogged to meet the following conditions, that is, the direction of rotation is correct, otherwise, the position of any two of the three-phase lines on the controller should be exchanged to change the direction of rotation. a. Looking down from the top of the pump, b. Looking up from the bottom (that is, the mouth direction), it can be seen that the blades rotate in a counterclockwise direction. Note: If several pumps are connected to the same controller,
    Release time: 2019-09-29 Clicks: 97

  • [ Industry News ] Features of forced circulation axial flow pump

    FJX series forced circulation axial flow pumps are more commonly used in forced circulation axial flow pumps, which are very popular in various industries, especially diaphragm caustic soda, phosphoric acid, vacuum salt making, lactic acid, calcium lactate, alumina, titanium dioxide, chlorination Calcium, ammonium chloride, sodium chlorate, sugar, molten salt, papermaking, wastewater
    Release time: 2019-09-28 Clicks: 40

  • [ Industry News ] In which fields can submersible axial flow pumps be applied?

    Submersible axial flow pumps have a very good application in the current industrial era. Its main operation is to lift the underground or lower water upwards, maybe urban drainage, or to resist drought and drainage. , Let people get excellent results in the use, to meet people's industrial production, daily needs and other aspects, such as the current day water, water
    Release time: 2019-09-27 Clicks: 57

  • [ Industry News ] Starting method of axial flow pump

    1. The centrifugal pump closes the door and starts the pump. When the centrifugal pump starts, there is no water in the pump's outlet pipeline, so there is no pipeline resistance and resistance to lifting height. Pump motor (shaft power) output is very large (
    Release time: 2019-09-26 Clicks: 106

  • [ Industry News ] Repair, installation and use of corrosion-resistant mixed flow pump

    During the process of maintenance, installation and use of corrosion-resistant mixed-flow pumps, agriculture must be developed, and funds must be invested. There is only one purpose to reduce labor and improve efficiency. In order to save time and save money, you can organize labor to install equipment. Here we provide some information about the installation of vertical mixed flow pumps for agricultural use, which are used to raise water and irrigate crops. There are many places, I hope you will see it
    Release time: 2019-09-25 Clicks: 32

  • [ Industry News ] Characteristics and usefulness of axial flow pump

    The pump rest part of the axial flow pump is mainly composed of a water inlet horn, an impeller part, a guide vane rest, a rubber bearing, a pump shaft, an outlet elbow, and a packing seal. The impeller part consists of the impeller seat, the blade and the compression nut. It is statically balanced before leaving the factory. When the user needs to adjust the blade installation angle, the impeller part can be removed, the compression nut can be loosened, and the
    Release time: 2019-09-21 Clicks: 31

  • [ Industry News ] What are the characteristics and applications of axial flow pumps?

    1. Use and management Axial flow pump is a kind of pump with high specific speed. Generally, the specific speed is 500 ~ 1000. Because the faster, the lower the head, the greater the flow. Because the QV-H performance curve of the axial flow pump is very steep, the valve in the discharge pipeline should not be closed when starting, otherwise the starting power will be too large, which will cause overload and damage to the motor. The axial flow pump uses an adjustable vane pump to regulate the flow.
    Release time: 2019-09-19 Clicks: 29

  • [ Industry ⎝⎛金鲨银鲨⎞⎠ ] Structural design of axial flow pump

    Structural design of axial flow pump 1 Motor cooling (1) The cooling medium of the motor can be the liquid or other cooling medium conveyed by the pump. (2) If the cooling medium is the liquid conveyed by the pump and external piping is required, the piping system (including all accessories) is provided by the pump manufacturer and they are completely installed on the pump. The piping system design and configuration are all Can be removed for cleaning and maintenance
    Release time: 2019-09-17 Clicks: 44

  • [ Industry News ] The specific structure of the products of horizontal axial pump manufacturers

    The horizontal axial flow pump adopts a column structure and is suitable for a column motor. Its leaves are semi-regulated. When the application load changes greatly and the role of the conditioning pump is required, just remove the centrifugal impeller and adjust the focus point of the leaves according to requirements. It can be installed again from the beginning, very convenient. When the pump is in the original factory, the customer has not requested it, and the leaf equipment angles are all 0 °. The key to this type of pump is the pump casing
    Release time: 2019-09-07 Clicks: 104

  • [ Industry News ] The working principle of vertical axial flow pump

    Principle of vertical axial flow pump The principle of axial flow pump is different from that of centrifugal water pump. This is caused by the thrust caused by skewed wing-shaped leaves. According to the basic theory of wings, when the wing-shaped leaf is symmetrical and its symmetric axis and cyclone v have the same orientation, it receives the same force and cyclone orientation, which is called friction resistance. But when the axis of symmetry does not have a cyclone orientation, it is arranged in the angle of view α (called the angle of attack
    Release time: 2019-09-05 Clicks: 75

  • [ Industry News ] What is the difference between axial flow pump and mixed flow pump

    What are the differences between the axial flow pump and the mixed flow pump? The axial flow pump is based on the basic theory of lift in fluid mechanics. When the centrifugal impeller runs at high speed, the liquid particles in the pump casing will suffer from the centrifugal impeller. The effect of the radial lift force makes the flowing water flow in a radial direction. The mixed flow pump is a kind of pump close to the centrifugal water pump and the axial flow pump. The liquid in the pump casing
    Release time: 2019-09-02 Clicks: 71

  • [ Industry News ] What are the issues in the use of vertical axial flow pumps

    1. Before running the vertical axial flow pump, use a 0 ~ 500 megohmmeter to check the two-color and relative ground resistance of the motor, at least 値 should exceed 2MΩ; 2. The switching power supply equipment should be safe, reliable, and everything is normal . The working voltage and frequency of the switching power supply should meet the requirements (working voltage is 380V ± 5%, frequency is 50Hz ± 1%), and the transient
    Release time: 2019-08-22 Clicks: 41

  • [ Industry News ] The requirements for energy saving and emission reduction of axial flow pumps have deepened

    1. The high-efficiency energy method of axial flow pumps in social and economic development is leading in China's current stage of equipment and technology. A lot of them rely on it. Compared with overseas companies, their use value and energy consumption in China are higher than those in overseas countries. Manufacturing enterprises, because of the lack of excellent energy-saving, electrical equipment and industrial production in China
    Release time: 2019-08-09 Clicks: 72

  • [ Industry News ] Axial flow pump installation and operation

    The installation and operation of axial flow pumps are based on the relative parts of the pump shaft, which are column-type axial flow pumps (the pump shaft is perpendicular to the placement), vertical (the pump shaft is placed horizontally) and side types. The column type axial flow pump is easy to start when it is working, occupying a small area, and most of the production at this stage is column type. 1. Check whether the pump shaft and the rotating shaft are bent during the entire transportation process, if necessary, straighten them.
    Release time: 2019-08-09 Clicks: 55

  • [ Industry News ] Use and maintenance of corrosion-resistant mixed flow pump

    Maintenance of anti-corrosive mixed-flow pump 1. Check whether the connection between the pump and pipeline is loose. Rotate the pump by hand to see if the pump is convenient, and then try the motor brake. 2. Add rolling bearings to moisturize the engine oil into the suspension, and check the amount of oil in the middle of the two lines on the bottom of the oil gauge. 3. Unscrew the drain plug of the pump casing and fill the drain. 4.Close the shut-off valve and inlet and outlet of the water outlet
    Release time: 2019-08-08 Clicks: 101

  • [ Industry News ] Installation of corrosion-resistant mixed flow pump

    Corrosion-resistant mixed-flow pump 1. In advance preparation before installation 1) Check the centrifugal water pump and motor to ensure that there is no damage during the whole process of transportation, loading, unloading and transportation 2) Prepare the workman and lifting equipment in advance, and check the basic equipment 2. Installation sequence 1) When the full set of centrifugal pumps are turned off on the spot, the motor is already installed. When the ground is leveled, the centrifugal pump and the pump do not need to be removed.
    Release time: 2019-08-08 Clicks: 34

  • [ Industry News ] Installation precautions of horizontal axial flow pump

    The horizontal axial flow pump is in normal operation. There is a big correlation between the two installation parts. During installation, the following standards must be considered: ① A pollution barrier must be set up before entering the reservoir to prevent dirt and water from entering the pump. The casing is harmful to the normal operation of the plastic magnetic pump centrifugal water pump, which will destroy the centrifugal water pump parts when it is more serious;
    Release time: 2019-08-07 Clicks: 100

  • [ Industry News ] The structure of horizontal axial flow pump

    The horizontal axial flow pump adopts a column structure and is suitable for a column motor. Its leaves are semi-regulated. When the application load changes greatly and the role of the conditioning pump is required, just remove the centrifugal impeller and adjust the focus point of the leaves according to requirements It can only be mounted from scratch, very convenient. When the pump is in the original factory, the customer has not requested it, and the leaf equipment angles are all 0 °. The key to this type of pump is the pump casing
    Release time: 2019-08-07 Clicks: 34

  • [ Industry News ] How to improve the availability and balance of vertical axial flow pump

    Next, Xiaobian also talked nonsense, and explained in detail to everyone how to improve the ease of use and balance of the column axial flow pump. Vertical axial flow pump is the key to centrifugal water pump used to drive water. It can be used in semiconductor industry and industrial manufacturing industry. Compared with the traditional centrifugal water pump, it has one advantage
    Release time: 2019-08-06 Clicks: 86

  • [ Industry News ] What are the maintenance skills of vertical axial flow pump

    The common common faults of vertical axial flow pumps are school problems such as no water output or low water flow after start, vibration must be noisy, current volume suddenly rising or falling too low, and rolling bearing box temperature too high. So what is the maintenance method for such a problem? People will come to know it below. 1. The solution of the column-type axial flow pump does not produce water or the water flow is small after starting: 2.
    Release time: 2019-08-06 Clicks: 36

  • [ Industry News ] How to calculate the power of vertical axial flow pump?

    Vertical axial flow pumps rely on the interaction of the leaves of the centrifugal impeller on the liquid to move the liquid along the centerline, and there are several types of vertical, horizontal, and axial flow pumps. Today, I will introduce to you in detail how to measure the output power of column axial flow pumps. I look forward to assisting everyone. 1.Column-type axial flow pumps belong to leaf pumps.
    Release time: 2019-08-03 Clicks: 59

  • [ Company News ] What are the characteristics of the drainage pump

    You will find that there are various models and specifications of waterlogging pumps, and the actual effect of drought and waterlogging prevention means submersible pumps. The key is to generate integrated power engineering irrigation equipment by centrifugal water pumps, tightness, and three-phase electric asynchronous motor . Drainage pump manufacturers are mainly used in landscape gardens in many large, medium, and small cities. There are also watering works for urban parks and gardens.
    Release time: 2019-07-30 Clicks: 30

  • [ Company News ] What is the difference between axial flow pump and mixed flow pump?

    First, the axial flow pump axial flow pump should be based on the basic theory of lift in fluid mechanics. When the centrifugal impeller runs at high speed, the liquid particles in the pump casing will suffer the effect of the radial lift force from the centrifugal impeller, which makes the flowing water flow in the radial direction. Axial flow pumps look much like a water pipe, and the diameter of the pump body is similar to the diameter of the suction port. Axial flow pump according to the middle of the pump shaft
    Release time: 2019-07-29 Clicks: 723

  • [ Industry News ] The components of vertical axial flow pumps in various industries

    Vertical axial flow pumps will cause a variety of known and unknown organic chemical air pollutants in the process of tap water in residential areas, commercial blocks and industrial parks, and then enter the water quality in the form of domestic sewage. The statistical data of the minerals discharged into the sewage during the whole process of tap water and the increase rate of the minerals in the sewage have key practical significance for the renewability of the sewage. Drainage of sewage in residential area
    Release time: 2019-07-26 Clicks: 24

  • [ Industry News ] What is the maintenance place of axial flow pump

    Next, the net editor also talked nonsense, and explained in detail the area where the axial flow pump is maintained for everyone. 1. Axial flow pump disassembly and assembly method: Before disassembling and mounting, mark the joints between the front, rear, left and right bearing end covers and the motor shaft with a mark. Since the assembly line of the electric motor at the original factory is equivalent, if the assembly line is not in the original state after repair, it will cause
    Release time: 2019-07-26 Clicks: 103

  • [ Company News ] 3 common classifications of axial flow pumps

    Axial flow pump is a kind of leaf type pump. It is known as axial flow pump when it transports liquid along the pump axis. Because its leaves are helical, when it comes to work, it looks like an aircraft propeller on an airport and a freighter. Therefore, the axial flow pump manufacturer is also called an aircraft propeller pump. Axial flow pump can be divided into column type, side type and horizontal type according to the pump shaft installation part. they
    Release time: 2019-07-25 Clicks: 40

  • [ Industry News ] Some problems that should be paid attention to in the design of vertical axial flow pump

    Vertical axial flow pump has the characteristics of wide flow coverage and high pump lift. The mixed flow pump has many advantages of centrifugal water pump and axial flow pump.It has the characteristics of high pump head of the centrifugal water pump (the highest domestic mixed flow pump water pump head can reach about 600kPa), and it also has the axial flow pump.
    Release time: 2019-07-17 Clicks: 49

  • [ Industry News ] Product Features of Axial Flow Pump

    Axial flow pump product features: 1. It can convey cold water and slight waste water, the medium temperature reaches 40 ° C, and the pH value is 4-10; 2. Excellent hydraulic engineering solid model, exquisitely made to ensure the characteristics of customers; Mechanical seal, reliable to avoid water seepage. Large and medium-sized pumps use special thrust ball bearings because of the large radial force. The design is effective, sufficient moisturization, and heat.
    Release time: 2019-07-08 Clicks: 48

  • [ Industry News ] Working principle of axial flow pump

    The centrifugal impeller is installed in the pump body and screwed on the pump shaft. The axial flow pump is immediately pushed by the motor. The central government of the pump body has a liquid plastic straw. The liquid enters the pump through the foot valve and the suction pipe. The value of the liquid discharge port on the pump body is connected to the discharge pipe. Before the pump starts, the pump body is filled with liquid from the conveyor; after starting, the centrifugal impeller is driven by the shaft to rotate at high speed, and the liquid between the leaves is also
    Release time: 2019-07-02 Clicks: 129

  • [ Industry News ] What are the steps for starting and stopping the axial flow pump device?

    Axial flow pump starting operation: 1. Start the starting motor. Pay special attention to whether the brake of the pump shaft is appropriate. 2. Pay special attention to the readings of the barometer and vacuum gauge. After startup, when the readings of the barometer and vacuum gauge have gone through the fluctuations of each inch, they will be marked stable.
    Release time: 2019-07-01 Clicks: 65

  • [ Technical knowledge ] How to install the drainage pump maintenance cover

    There are many types of water pumps, and different pumps have different main uses. The repair, maintenance and installation of centrifugal pumps must have the necessary work experience. Here are some ideas for installing a drainage pump with a low head and large total head. The installation method of this type of drainage pump is that the centrifugal impeller and the motor are all invading the water. The motor is immediately mounted on the centrifugal impeller
    Release time: 2019-06-28 Clicks: 42

  • [ Industry News ] The performance of mixed-flow pumps is continuously improved to promote industry progress

    Construction of mixed flow pumps 圬 Mixed flow pumps have a wide range of applications due to less loss of metal composite materials and simple structure. Before the commissioning of the sewage treatment plant, China Life's method was carried out by various technical professional working groups to conduct a search and inspection of all the equipment and equipment in China Life. If any problems were found, they should immediately clarify the instructions and rectify. For each of these airfoils, this system of values can pass through the entire process.
    Release time: 2019-06-27 Clicks: 36

  • [ Technical knowledge ] What are the principles for purchasing axial flow pumps?

    What is the main idea of the pump selection standard for submersible axial flow pumps? According to the pump head, total flow and change trend necessary for the project, confirm the appropriate pump type, model specifications and number, etc. The selection of the motor is based on the project. The main parameters of the design scheme confirmed in the design plan. The pump motor selection is the power machine, transmission system and auxiliary machine of the supporting facilities.
    Release time: 2019-06-26 Clicks: 62

  • [ Technical knowledge ] Installation steps of vertical axial flow pump

    Axial flow pumps are usually upright, and the centrifugal impeller is submerged under water, and it is also a vertical or side axial flow pump. The leaf-type axial flow pump has two types of structure: movable and adjustable. The application load (the key is the total flow rate) of large and medium-sized axial flow pumps often needs to be changed greatly during operation. Adjusting the installation angle of the leaves allows the pump to maintain high efficiency operation under different loads. Small and medium pump
    Release time: 2019-06-19 Clicks: 54

  • [ Industry News ] Customized vertical axial pump

    Axial flow pump manufacturers The horizontal axial flow pump is placed in a column type, which is suitable for handling cold water, waste water, and liquids containing mild corrosion. The liquid temperature of the conveyor cannot exceed 60 ° C. Common in manufacturing industries such as fields and hydraulic engineering. So, what are the common problems when the column axial flow pump is terminated: First, the relevant gate valve should be closed according to the technical documentation of the machine and equipment.
    Release time: 2019-06-18 Clicks: 58

  • [ Industry News ] Installation steps of vertical axial flow pump

    Axial flow pump manufacturers Axial flow pumps are usually upright, with centrifugal impellers immersed in the water, and are also vertical or side axial flow pumps. The leaf-type axial flow pump has two types of structure: movable and adjustable. The application load of large and medium-sized axial flow pumps often needs to be changed greatly during operation. Adjusting the installation angle of the leaves can make the pumps different.
    Release time: 2019-06-17 Clicks: 61

  • [ Company News ] 4 common problems of mixed flow pump?

    As a kind of industrial equipment, the mixed flow pump will cause that or that problem in the whole application process. Today, people will talk to everyone about 4 common problems and relative solutions for mixed flow pumps to assist the broad Customers of mixed-flow pumps have improved the performance indicators of mixed-flow pumps. 1. The root cause of the over-temperature problem of the rotating shaft or motor bearing: short-term grease or rolling bearings.
    Release time: 2019-06-12 Clicks: 58

  • [ Company ⎝⎛金鲨银鲨⎞⎠ ] Advantages and characteristics of axial flow pump

    Axial flow pump centrifugal impeller is equipped with 2 to 7 leaves and rotates in a round steel pipe-shaped pump body. The pump body at the upper end of the centrifugal impeller is equipped with a fixed guide vane, which is used to remove the rotating motion of the liquid, so that it becomes a radial fitness exercise, and changes the mechanical energy of the rotating fitness exercise into working pressure energy. Axial-flow pumps are generally unipolar, and very few axial-flow pump manufacturers have made bipolars. Total flow category is quite
    Release time: 2019-06-11 Clicks: 1398

  • [ Industry News ] How to disassemble the pump to understand the internal structure?

    At present, the development trend of domestic pumps has already been in a good direction, at least mainly in the open pump, it has greatly improved in terms of quality and professionalism, has been favored by many Taobao buyers. The selection of the middle-open pump is important to fully consider the liquid delivery volume, pump heads of machinery and equipment, liquid characteristics, pipeline placement, and prerequisites for the operation process.
    Release time: 2019-06-10 Clicks: 41

  • [ Technical knowledge ] Structural design of axial flow pump?

    1 Motor water cooling (1) The water cooling medium of the motor can be the liquid of the pump conveyor or another water cooling medium. (2) If the water cooling medium is the liquid conveyed by the pump and needs to be transferred outside, the piping system software (including all notes) is presented by the pump manufacturer, and they are completely installed on the pump. System design and equipment can be removed
    Release time: 2019-06-06 Clicks: 31

  • [ Industry News ] How to install the drain pump maintenance cover?

    There are many types of water pumps, and different pumps have different main uses. The repair, maintenance and installation of centrifugal pumps must have the necessary work experience. Here are some ideas for installing a drainage pump with a low head and large total head. 1.The installation method of this type of drainage pump is
    Release time: 2019-06-06 Clicks: 38

  • [ Company News ] What are the advantages and disadvantages of axial flow pumps?

    Axial flow pump centrifugal impeller is equipped with 2 to 7 leaves and rotates in a round steel pipe-shaped pump body. The pump body at the upper end of the centrifugal impeller is equipped with fixed guide vanes, which are used to remove the liquid fitness exercise for turning it into a radial fitness exercise, and change the mechanical energy of the rotational fitness exercise into working pressure energy. Axial flow pumps are generally unipolar, and very few are bipolar. The total flow range is quite large, as
    Release time: 2019-06-05 Clicks: 109

  • [ Industry News ] Working principle of vertical axial flow pump

    Four to six distorted leaves are installed on the centrifugal impeller. The upper end of the centrifugal impeller is equipped with a vertical guide wheel with water-guiding leaves on it; directly below is a leaking horn tube. When the centrifugal impeller rotates, the water gains kinetic energy and is discharged through the water-conducting leaves. This type of pump is called an axial flow pump because the water flow into the centrifugal impeller and the discharge guide vane are all in the radial direction. The principle of axial flow pump is different from centrifugal water pump.
    Release time: 2019-06-04 Clicks: 65

  • [ Technical knowledge ] The types and applications of water pumps?

    Generally, various centrifugal pumps are named according to their main uses. The name of the centrifugal pump includes information such as the operating method, the scope of use of the centrifugal pump, or the medium of the conveyor. I. Axial flow pump manufacturers give according to the type of pump: 1. In addition to the pumps in operation, there are also emergency pumps and standby pumps. 2. The main valve sometimes includes a booster pump or
    Release time: 2019-06-03 Clicks: 71

  • [ Industry News ] Notes on the use of mobile drainage pumps

    Common problems in the application of drainage pumps: 1. Check whether the diesel engine oil, diesel engine, water or refrigerant is normal, and whether the working voltage of the rechargeable battery is at all normal 28-20v. 2. Check whether the leaky joint of the centrifugal pump is leak-proof and check whether the drain valve is closed.
    Release time: 2019-06-01 Clicks: 35

  • [ Industry News ] How to reduce the probability of failure of mixed flow pump

    The development trend of the pump is becoming more and more complete, but there are still some problems in the safe working level, which lead to common failures of machinery and equipment, which has a negative impact on the company's development trend. Mixed-flow pumps are more commonly used today. How to reduce the probability of common failures of mixed-flow pump manufacturers is a topic that everyone likes to discuss. Nowadays, everyone
    Release time: 2019-06-01 Clicks: 41

  • [ Technical knowledge ] What is the structure of the axial flow pump?

    1 Motor water cooling (1) The water cooling medium of the motor can be the liquid of the pump conveyor or another water cooling medium. (2) If the water cooling medium is the liquid conveyed by the pump and needs to be transferred outside the pipeline, the piping system software (including all notes) is presented by the pump manufacturer, the axial flow pump manufacturer will install them on the pump, and the pipeline control System design and equipment can be removed
    Release time: 2019-05-31 Clicks: 68

  • [ Technical knowledge ] How to maintain and repair the mixed flow pump?

    So that you can apply mixed flow pumps more strongly, our company will bring you some professional knowledge about maintenance and repair of mixed flow pumps. In the first place, how to maintain a mixed flow pump that is not used. When your mixed-flow pump is at the end of its service life, you should immediately protect the mixed-flow pump from water resources. The price of the mixed-flow pump exhausts the water stored in the pump, especially in winter, and then store it
    Release time: 2019-05-30 Clicks: 80

  • [ Industry News ] What is a counter-rotating axial flow pump?

    What is a counter-rotating axial flow pump? A counter-rotating axial flow pump is a front impeller and a rear impeller, which rotate in opposite directions at the same time, and jointly transfer energy to the pumped liquid to increase its energy. The direction of the liquid flow is along the axial direction of the impeller, thus realizing a machine for pumping liquid. The counter-rotating axial flow pump rotates in the opposite direction from the front impeller and the rear impeller, and jointly transfers energy to the
    Release time: 2019-05-29 Clicks: 68

  • [ Company News ] Self-priming performance of self-priming pump is improved

    Everyone knows that the self-priming pump has a self-priming function, but we often encounter that the self-priming height cannot be reached after we install the water pump. So what are the factors affecting the self-priming performance of the self-priming pump? Let's briefly introduce: First, the impact of the impeller peripheral speed on the self-priming performance U2 is a necessary condition to promote gas-liquid mixing and gas-liquid flow of the self-priming pump
    Release time: 2019-05-28 Clicks: 65

  • [ Industry News ] What are the characteristics of axial flow pumps?

    The axial flow pump impeller is equipped with 2 to 7 blades and rotates in a circular tube-shaped pump casing. The pump casing on the upper part of the impeller is equipped with fixed guide vanes to eliminate the rotational movement of the liquid, make it into axial movement, and convert the kinetic energy of the rotational movement into pressure energy. Axial flow pumps are usually single-stage, and a few are made into two-stage. Large flow range, 180 ~
    Release time: 2019-05-28 Clicks: 51

  • [ Technical knowledge ] Development and opportunity of sewage pump

    The development of sewage pumps should be based on improving its reliability, selectivity and functionality. It is a policy trend and a development trend. It is closely related to the development of the real estate, construction, industry, and engineering industries. In recent years, the water pump industry has developed rapidly. Not only has the production level of pump valves greatly improved, but its output has also increased significantly. But the more embarrassing thing is that
    Release time: 2019-04-24 Clicks: 43

  • [ Technical knowledge ] Basic knowledge of mixed flow pump

    Mixed flow pump is a kind of pump between centrifugal pump and axial flow pump. As far as its working principle is concerned, it relies on the dual effects of axial thrust and centrifugal force on the liquid by the impeller rotation. The liquid flows into the impeller in the axial direction and flows out of the impeller in the form of oblique flow. Therefore, the mixed flow pump is also called an oblique pump. The characteristic of mixed flow pump is that the flow is larger than that of centrifugal pump, but smaller than that of axial flow pump; the lift is higher than that of centrifugal pump
    Release time: 2019-04-24 Clicks: 58

  • [ Technical knowledge ] Three directions for the development of China's water pump industry

    In this era of rapid technological development, pump products must also have a certain development path and direction. (1) Development of the integration of machinery, electricity, and instrumentation. Metering pump products, whether they are general-purpose pumps such as small household pumps, construction pumps, or process pumps for large-scale petrochemical and electric industrial equipment, The continuous development of electricity and instrument integration makes pump products more efficient
    Release time: 2019-04-24 Clicks: 55

  • [ Industry News ] Pay attention to the purchase of mixed flow pumps

    Motor grounding device inspection: For electric pumps that are coaxial with the water pump and the motor, the motor should be equipped with a grounding screw at an appropriate location and a grounding mark near the grounding screw; small submersible pumps should have a reliable grounding device and a grounding wire to lead The grounding wire of the cable should have an obvious grounding mark; this mark should not be easily worn away during the life of the motor. This item is an important security for electric pumps.
    Release time: 2019-04-24 Clicks: 40

  • [ Company News ] Increase the availability of vertical axial flow pump

    Vertical Axial Flow Pump It is mainly used for pumping water. It can be used in electronics industry, industrial industry, etc. Submersible axial flow pump has corresponding applications. Compared to traditional water pumps, it has an advantage in that it can be immersed in water for a long time and can also do a good job for us. The vertical axial flow pump does not need to be guarded by personnel when it is in operation.
    Release time: 2019-04-24 Clicks: 65

  • [ Industry News ] Features and Application of Axial Flow Pump

    Use and management: Axial flow pump is a kind of pump with high specific speed. Generally, the specific speed is between 500 and 1000. The higher the comparison speed, the lower the head and the larger the flow. As the qv-H performance curve of the axial flow pump is very steep, the valve on the discharge line should not be closed during starting, otherwise the starting power will be too large and the motor will be overloaded and damaged. Axial flow pump is adjustable
    Release time: 2018-12-11 Clicks: 36

  • [ Industry News ] Types of Axial Flow Pumps

    Axial flow pump can be divided into vertical, inclined and horizontal according to the installation position of the pump shaft. Only the form of the pump body is different between them, and the internal structure is basically the same. China produces more axial flow pumps. The internal structure of the vertical axial flow pump is mainly composed of a pump body, an impeller, a guide vane device and an inlet and outlet pipe. The shape of the pump body is cylindrical. The impeller is fixed on the pump shaft.
    Release time: 2018-12-05 Clicks: 47

  • [ Industry News ] What is the difference between axial flow pump and mixed flow pump?

    Axial flow pump: The work of the axial flow pump is based on the lift theory in aerodynamics. When the impeller rotates at a high speed, the liquid particles in the pump body will be subject to the axial lift force from the impeller, so that the water flow flows in the axial direction. The axial flow pump looks like a water pipe, and the diameter of the pump casing is similar to the diameter of the suction port. Axial flow pump can be divided into vertical axis, horizontal axis and
    Release time: 2018-12-05 Clicks: 60

  • [ Industry ⎝⎛金鲨银鲨⎞⎠ ] Performance adjustment method of axial flow pump

    The performance adjustment of the axial flow pump usually adopts two methods: 1. Variable speed adjustment. We already know that the axial flow pump works at a certain speed and obtains the corresponding flow, head, power and efficiency. When the speed is changed, its performance parameters are changed accordingly, so as to achieve the purpose of adjustment. If the axial flow pump is powered by a diesel or gasoline engine, it can be changed
    Release time: 2018-12-03 Clicks: 63

  • [ Industry News ] Where to pay attention to the maintenance of axial flow pumps

    1. Axial flow pump disassembly method: Before disassembling, mark the joint between the front end cover and the base with a rafter. Because the assembly of the motor at the factory is quite reasonable, if it is not assembled as it is after repair, it may cause slight errors and cause the shaft to be less flexible. When disassembling, carefully observe the degree of burnout of the windings, and analyze the cause of the burnout. Pay attention to the slight sweeping and rolling balls.
    Release time: 2018-12-03 Click times: 62

  • [ Industry News ] Installation precautions of axial flow pump

    When installing the axial flow pump, we must pay attention to the axial flow pump, but we don't know too much. Let's take a look together. The axial flow pump impeller is equipped with 2 to 7 blades and rotates in a circular tube-shaped pump casing. The pump casing at the upper part of the impeller is equipped with a fixed guide vane to eliminate the rotational movement of the liquid. The axial flow pump manufacturer turns it into an axial movement and converts the kinetic energy of the rotary movement.
    Release time: 2018-11-29 Clicks: 45

  • [ Industry News ] Several causes of failure of axial flow pump

    1. The impeller is not deep enough to submerge the water; 2. Adjust the rotation direction of the pump; 3. The speed of the pump is too low; 4. Change the transmission speed ratio and increase the speed of the pump; 5. Break between the impeller and the blade or the blade is fixed; Tighten the nut, or replace the impeller nut, loosen the blade, and move the blade; 8. When the machine stops and returns to water for a few times, and the water still does not come out, you need to remove the pump to remove the miscellaneous axial flow pump.
    Release time: 2018-11-29 Clicks: 56

  • [ Technical knowledge ] How to improve the anticorrosion of the pump

    The anticorrosion and heat preservation of the pump are very important for the work of the pump. Everyone knows that most of the pump's delivery medium is corrosive, and the temperature of the medium is different, and the degree of corrosion is different. How to improve the anticorrosion and heat preservation effect of the pump? Anti-corrosion is the primary problem of the pump. During the use of the fluoroplastic pump, it must be carried out according to the operating rules. This can improve the working efficiency and service life of the pump.
    Release time: 2016-07-27 Clicks: 48

  • [ Technical Knowledge ] Causes of Water Leakage from Pumps

    Reasons for water leakage of the pump (1) When the water pump is installed, the water seal seat assembly is not installed in place, causing the pump to continue to leak water. Because the pump shaft corresponding to the inspection hole has a water blocking (flicking) ring, when the water seal leaks, the cooling water will be thrown out and dripping out of the pump's viewing hole when it encounters the water blocking ring along the pump shaft. Cooling water flows into the bearings to damage lubrication. Also, do not pay attention when changing the water ring
    Release time: 2016-07-27 Hits: 47

  • [ Technical knowledge ] What to pay attention to when installing horizontal axial flow pump

    Today, I will briefly introduce the matters needing attention when installing a horizontal axial flow pump. I hope it will be helpful to everyone. 1. The installation position of the horizontal axial flow pump should meet the requirements of the allowable suction height. The foundation must be level and stable to ensure that the rotation direction of the power machinery is consistent with the rotation direction of the horizontal axial flow pump. 2. When horizontal axial flow pump and power machine are connected by shaft,
    Release time: 2016-07-27 Clicks: 62

  • [ Technical knowledge ] How to install horizontal axial flow pump

    1. Check whether the pump shaft and transmission shaft are bent due to transportation, and straighten if necessary. 2. The installation elevation of the horizontal axial flow pump must be as specified in the installation diagram to meet the requirements of cavitation margin and starting. 3. Before the water enters the pool, a pollution barrier should be provided to prevent debris from being brought into the horizontal axial flow pump. The velocity of the water passing through the pollution barrier should not exceed 0.3 m / s. 4
    Release time: 2016-07-27 Clicks: 32

  • [ Technical knowledge ] Maintenance method of vertical axial flow pump

    Common faults of vertical axial flow pumps include problems such as no or low water output after startup, large vibration or noise, sudden rise or low current, and high temperature of the bearing housing. What are the reasons for these problems for drainage pump manufacturers, and what methods should be used to solve them? Today I will introduce in detail for everyone: the vertical axial flow pump does not produce water or the amount of water is small after starting.
    Release time: 2016-07-27 Hits: 55

  • [ Industry News ] How to improve the availability of vertical axial pump

    How to improve the availability of vertical axial flow pumps: Vertical axial flow pumps are mainly used to drive water pumps. They can be used in electronics, industrial industries, etc. Submersible axial flow pumps have corresponding applications. Compared to traditional water pumps, it has an advantage in that it can be immersed in water for a long time and can also do a good job for us. Vertical Axial Flow Pump
    Release time: 2017-12-14 Click times: 110

  • [ Industry News ] Introduction to the basic structure of axial flow pump

    Introduction to the basic structure of axial flow pumps: The basic components of axial flow pumps are composed of suction tube impellers (including blades and hubs), guide vanes, pump shafts, outlet elbows, upper and lower bearings, stuffing boxes, and blade angle adjustment mechanisms. (1) Suction tube: In order to improve the hydraulic conditions at the entrance, a streamlined horn tube or a flow channel is often used. (2) Impeller: the main part of the axial flow pump
    Release time: 2017-12-14 Clicks: 102

  • [ Industry News ] Why does the horizontal axial flow pump return?

    Why does the horizontal axial flow pump return? The liquid flow is maintained by the energy gradient. When the flow rate is reduced to near zero, the impeller may increase the peripheral speed around the inlet due to the liquid inertia force, so the energy near the pipe wall increases, which makes it possible to maintain the liquid flow along the flow. The slope of energy necessary for linear flow no longer exists, so liquid flow occurs near the impeller inlet
    Release time: 2017-12-14 Clicks: 96

  • [ Industry News ] Maintenance Skills of Vertical Axial Flow Pump

    Maintenance skills of vertical axial flow pumps Common faults of vertical axial flow pumps are problems such as no water or low water volume, high vibration or noise, sudden rise or low current, and high temperature of the bearing housing. So what are the reasons for these problems, and what methods should be used to solve them? Let's take a look below. Treatment of no or small amount of water after starting the vertical axial flow pump
    Release time: 2017-12-14 Clicks: 102

  • [ Industry News ] How to use the axial flow pump correctly

    How to use the axial flow pump correctly: Axial flow pumps rely on the force generated by the blades of the rotating impeller to move the liquid along the axial direction. There are several types of vertical, horizontal, oblique and cross-flow pumps. I believe that everyone has a certain understanding and understanding of the axial flow pump through the above introduction. We should master the correct methods and techniques when operating the axial flow pump to ensure the normal operation of the axial flow pump.
    Release time: 2017-12-14 Clicks: 80

  • [ Company News ] Characteristics of Vertical Axial Flow Pump

    The characteristics of vertical axial flow pump: 1. It can transport clean water and mild sewage, the medium temperature can reach 40 ℃, and the pH value is 4-10; 2. Excellent hydraulic model, well-made, ensuring the performance requirements of users; 3. Double Mechanical seal, reliable to prevent water leakage. Due to the large axial force of large pumps, special thrust bearings are used. The structural design is reasonable, the lubrication is sufficient, the heat dissipation is good, and the bearings
    Release time: 2016-07-27 Clicks: 50

  • [ Company News ] What will happen to the pump

    Reasons for power supply: The voltage is too high or low. Under certain load, if the voltage fluctuation range should be outside the + 10% to -5% of the rated value, it will cause the motor to overheat; Electrical voltage phase imbalance exceeding 5% will lead to overheating of windings; lack of phase operation, experience shows that more than 85% of agricultural motors are burned due to lack of phase operation
    Release time: 2016-07-27 Hits: 47

  • [ Company News ] Installation of horizontal axial flow pump

    Axial flow pump can transport clean water and mild sewage, the medium temperature can reach 40 ℃, pH value is 4-10; excellent hydraulic model, well-made, guaranteeing the performance requirements of users; double mechanical seal, reliable prevention of water leakage, large pumps Large axial force, using special thrust bearings, reasonable structure design, sufficient lubrication, good heat dissipation, long bearing life; horizontal axial flow pump is
    Release time: 2016-07-27 Hits: 89

  • [ Company News ] Performance advantages of axial flow pump

    Flow pumps are mainly suitable for low-lift, high-flow occasions of axial flow pump manufacturers, such as irrigation, drainage, dock drainage, water level adjustment of canal locks, or large-scale circulating water pumps for power plants. Axial-flow pumps with higher heads, which are sometimes made into two stages, can be used for water jet propulsion of shallow water vessels. As the main equipment of rainwater and submersible pump station, QZB submersible axial flow pump and QH (B) submersible mixing station
    Release time: 2016-07-27 Hits: 67

  • [ Company News ] Installation points of axial flow pump

    A brief introduction of the axial flow pump: The axial flow pump impeller is equipped with 2 to 7 blades and rotates in a circular tube pump casing. The pump casing on the upper part of the impeller is equipped with fixed guide vanes to eliminate the rotational movement of the liquid, make it into axial movement, and convert the kinetic energy of the rotational movement into pressure energy. Axial flow pumps are usually single-stage, and a few are made into two-stage. Large flow range, 1.8 to 3.6 million cubic meters
    Release time: 2016-07-27 Clicks: 56

  • [ Technical knowledge ] Trajectory of axial flow pump

    The operation of the axial flow pump includes filling, starting, running and stopping. Compared with the centrifugal pump, the axial flow pump is different in structure. The axial flow pump has its special place. Today, Xiaobian introduces the running trajectory of axial flow pumps: medium and small axial flow pumps, especially horizontal axial flow pumps or small vertical axial flow pumps, are mostly installed above the water surface, so it should be installed before starting. ,Pump
    Release time: 2016-07-27 Hits: 47

  • [ Company News ] Why is the steel-lined axial flow pump so popular in the market

    The so-called steel-lined axial flow pump is a new type of small flow high pressure pump, which belongs to a very low speed ratio pump. The reason why this pump is so popular in the market is that it is suitable for small flow, high head use, high efficiency, good sealing, simple structure and small size, low maintenance cost and long service life. Since steel-lined axial flow pumps have so many advantages, it is more scientific to choose
    Release time: 2016-07-27 Clicks: 69

  • [ Industry News ] The difference between vertical axial flow pump and other pumps

    The difference between vertical axial flow pumps and other pumps There are many types of pumps, such as axial flow pumps, vertical axial flow pumps, centrifugal pumps, self-priming pumps, submerged pumps, etc. When the user chooses, they may pick flowers. Knowing which one is better, so understand the differences between these pumps. Today, talk about the differences between vertical axial pumps and other pumps.立式轴流泵既产生离心泵的离心力,
    发布时间:2017-12-14 点击次数:108

    Recommended Products

  • online service
  • contact number
    13815577882
  • Leave message
  • Online consultation
  • Tencent QQ
  • 天天电玩城 星力捕鱼 亚洲城游戏中心 七乐彩