⎝⎛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 City

Website: ovirx.com

Tag: Axial flow pump manufacturers

Your current location : ⎝⎛金鲨银鲨⎞⎠ >> Tag Search
Axial flow pump manufacturers introduce you the product classification of axial flow pump manufacturers in detail, including the use, model, range, picture, ⎝⎛金鲨银鲨⎞⎠ and price of all products under the axial flow pump manufacturer . At the same time, we have also selected the industry information, price quotes, exhibition information, picture information, etc. of the axial flow pump manufacturers by category for you.

classification:

  • [ Technical knowledge ] What are the characteristics 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 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. & nbs
    Release time: 2020-02-13 Clicks: 2

  • [ 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 motors. . 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: 738

  • [ 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 ] 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: 45

  • [ 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: 38

  • [ 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: 65

  • [ 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: 62

  • [ 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: 62

  • [ 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: 1417

  • [ 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, and the axial flow pump manufacturer controls the pipeline System design and equipment can be removed
    Release time: 2019-06-06 Clicks: 31

  • [ 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: 111

  • [ 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 it 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: 72

  • [ 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: 69

  • [ 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: 69

  • [ 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. What are the factors that affect the self-priming performance of the self-priming pump? Below the drainage pump manufacturers 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

  • [ 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: 59

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

    In this era of rapid development of science and technology, 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, electric and other industrial installations, are moving towards machinery, 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

  • [ 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 Click times: 64

  • [ 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: 46

  • [ 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 fix the blade; 6. Install a new impeller. 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 ] 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: 63

  • [ 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 Clicks: 56

  • [ 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 Hits: 52

  • [ 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 Clicks: 48

  • [ 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 due to 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 Clicks: 91

  • [ 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 Clicks: 69

  • [ 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: 57

  • [ 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. The vertical axial flow pump not only generates the centrifugal force of the centrifugal pump,
    Release time: 2017-12-14 Clicks: 108

    Recommended Products

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