high quality abrasive slurry pump factory
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The slurry pump is mainly used in the mining industry, its wear resistance is strong. So It conveys slurry that containing slag, but it can conveys mud. The mud pump is usually made of cast iron, the wear resistance of the pump is low. So the mud pumps often used for conveying mud or slurry containing suspended particles.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreFrom an operational point of view the stuffing box is different as it requires some leakage to ensure lubrication and to prevent heat build up. The mechanical seal box should be leak free.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreFor certain types of slurry pumping conditions, positive displacement pumps may be a more suitable option than centrifugal pumps.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreWY type pump casing is made of abrasion resistant metal, impeller material can be abrasion resistant metal or rubber. The submerged parts of WYJ are all lined with rubber, for transfer corrosive slurry.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreThe winch dredger is usually equipped with a hull-mounted dredge pump, which has an impeller centered at or below the draft line for further production and improved suction efficiency.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreSlurry Pump
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreSelecting a dredge pump
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreSlurry Pump
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreThe first major requirement for >slurry pumps is to provide adequate service life. The erosive and corrosive effects of slurries, such as the impact of high velocity flow of liquid/solid mixtures, can be really challenging. In many applications, some of the solids in the mixture are larger than the particles normally specified; therefore, the pump should be able to pass through them without causing any damage or operational problems.
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read MoreWill solids size pass through the pump?
high quality abrasive slurry pump factory...
high quality abrasive slurry pump factory 【high quality abrasive slurry pump factory】
Read More
Popular articles
- Pump selection for FGD
- Using rubber as a wear lining material means
- Process speed doesn’t have anything to do with choosing slurry pump impeller, but it does have an effect on the life of slurry pump impeller. It is important to find the sweet spot that allows the slurry pump to run as slow as possible, but fast enough to keep solids from settling and clogging. If pumping too fast, the slurry can quickly erode the impeller due to its abrasive nature. This is why it is important to select a larger impeller if possible.
- A typical pump solution for this application is to install a hard metal >slurry pump to withstand these types of conditions. Hard metal pumps need to be able to withstand the most severe abrasive slurry service and they also need to be designed to be extremely easy to maintain and safe.
- Slurry pumps are mainly used in industrials of mining, metallurgy, dredge, power, coal and other solid slurry transport.
- -When pumping abrasive slurries, it is essential to use wear-resistant components with a high chromium content. But more is not always better - above 25%, the impeller becomes brittle.
Latest articles
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how-does-a-dredge-pump-work
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Slurry Pump
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There are three different >types of slurry pump impellers; open, closed, and semi-open. Each has its own strengths and weaknesses, depending on the application. Some are better for solids handling, others are better for high efficiency.
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Under ideal conditions, a dredge pump can produce fluid acceleration greater than the speed of its fastest moving component.
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Some models can generate discharge pressures up to 260 ft. (80 m).
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Lifetime use
Links
- Types of damage to slurry pumps
- how-does-a-dredge-pump-work
- Horizontal centrifugal pumps are commonly used for slurry service, but vertical and other types of pumps are better suited to certain specific applications. Centrifugal pumps for handling slurries have features tailored to specific services that reflect the corrosive or abrasive nature of the slurry and the concentration of solids. These may include the choice of materials, the use of liners or even different drive sizes.
- Aier Machinery has strong technical force and is specially engaged in the research of abrasion resistant materials of slurry pumps, sewage pumps and water pumps and the development of new products. The materials include high chrome white iron, duplex stainless steel, stainless steel, ductile iron, rubber, etc.
- WY type pump casing is made of abrasion resistant metal, impeller material can be abrasion resistant metal or rubber. The submerged parts of WYJ are all lined with rubber, for transfer corrosive slurry.
- Dredge pumps are designed to transfer large quantities of fluids and solids.
- Conveying medium
- >Dredge Pump
- One problem with centrifugal pumps is that the velocity and shear forces within the pump may damage the slurry/solids. Typically, twin-screw pumps cause the least damage to solids in the slurry.
- Definition of dredge and slurry pumps
- The impeller is considered the heart of the dredge pump and is similar to a fan that expels air and creates centrifugal suction. At the suction pipe, this vacuum absorbs the slurry and transports the material through the discharge line.
- >Slurry Pump
- Fewer and thicker vanes on the impeller. This makes it easier for solids to pass through than the 5-9 vanes on a standard centrifugal pump - usually 2-5 vanes.
- I hope this short blog has helped to clear up some of the confusion about the seal flush programme. Please always refer to the pump manual for specific details. If there are still questions, welcome to >contact us today.
- If you want to know more information about the best heavy duty slurry pump, welcome to >contact us today or request a quote.
- >Dredge Pump
- - Low noise level - Operating underwater results in low noise or even silent operation.
- reduce the discharge pressure of the pump to the lowest possible point, and.
- If you want to get more information about the slurry pump for sale, welcome to target=_blank title=Contact Us>contact us.
- Desire for higher efficiency than centrifugal pumps
- The winch dredger is usually equipped with a hull-mounted dredge pump, which has an impeller centered at or below the draft line for further production and improved suction efficiency.
- Despite the complexity of internal flow patterns, the overall performance of dredge pumps is predictable.
- Slurry Pump
- A quench plan, as the name indicates, is designed to quench or cool the seal. It is normally used if short periods of dry running are expected. As illustrated bellow, the fluid is introduced into the area between the back of the seal faces and the close fit exit on the drive side of the pump.
- It is often used if a short period of dry running is expected. Fluid is introduced into the area between the back of the seal face and the tight-fitting outlet on the drive side of the slurry pump.
- Safety
- Dredge pumps are designed to transfer large quantities of fluids and solids.
- A variety of factors must be considered to ensure a satisfactory service. Here are tips for choosing the right , pump, .xa0, In applications ranging from processing to wastewater treatment, plants often have to handle slurries. Handling this mixture of liquids and solids can be challenging and difficult. Some of the key factors in slurry pumping are the size and nature of the solids in the liquid and the type of wear they cause. Another is the corrosiveness of the liquid or mixture.
- What is a slurry pump?
- Selecting a dredge pump
- The most important thing here is to determine the pump power required to deliver a specific fluid flow at the desired or required differential pressure. Consider the following.
- The concept of the , slurry pump, and mud pump is very close, many people are not quite clear. Although slurry pumps and mud pumps are impurities pump, if you fully understand the two pumps, you can differentiate them very clearly from the application and transmission medium characteristics. What is the difference between the slurry pump and mud pump? Four aspects to distinguish the slurry and mud pumps.
- A clear clean fluid supplied from an external source is normally used which is delivered to the main sealing surface on the fluid side of the sealing process. By using a closed gap throat bushing, the stuffing box can be back-pressurised to a higher pressure, ensuring that the flushing fluid does not flash across the seal face.
- Horizontal pumps are the most commonly used type of slurry pump and therefore have the advantage of being easy to install or maintain, a wide range of flow parameters to choose from and a wide range of design materials to choose from. One of the advantages of vertical pumps, however, is the relatively small amount of floor space required for installation.
- Monitoring
- Determine the nature of the material to be pumped
- What is the best seal arrangement for the application?
- The length of the piping. The longer the pipe, the more slurry-induced friction the pump needs to overcome.
- Under ideal conditions, a dredge pump can produce fluid acceleration greater than the speed of its fastest moving component.
- What is the optimum seal arrangement for the application?
- One problem with centrifugal pumps is that the velocity and shear forces within the pump may damage the slurry/solids. Typically, twin-screw pumps cause the least damage to solids in the slurry.
- There is a science behind the design of a , slurry pump, , based primarily on the processes and tasks it will perform. This is why it is important to use the right slurry pump for your specific needs. In a field that encompasses so many specialities, long-lasting, efficient and reliable quality equipment is essential.
- Floor drainage
- Slurry pumps with rubber lining are the ideal pump for the mineral sand industry. They have a special rubber lining that makes them heavy duty pumps capable of withstanding high levels of abrasion.
- AIER will always strive to be your common sense slurry pump and parts supplier in a complex world!
- Safety
- Pumping mud is not as easy as pumping water. Depending on the type of slurry, there are many variables in choosing the right pump for the slurry. There is no formula or set-in-stone answer as to what the best slurry pump design is. You must combine knowledge and application details to select the ideal , slurry pump, . Lets talk about how slurry pumps differ from standard pumps and how to narrow your choices.
- How does a dredge pump work?
- Determine the size of the pump
- If you have experience pumping slurries, you know it's not an easy task. Slurries are heavy and difficult to pump. They cause excessive wear on pumps and their components and are known to clog suction and discharge lines if not moving fast enough. Most importantly, it’s a challenge to make slurry pumps last for a reasonable amount of time. But, there are a few things you can do to extend the life of your slurry pump and make pumping slurry less of a challenge.