Inline strainers
some description about product
Inline strainers are filtration devices used in piping systems to remove solid particles and debris from the flowing fluid. They are designed to be installed directly in the pipeline, allowing for efficient filtration while maintaining the integrity of the system. These strainers are commonly made from metals such as stainless steel, carbon steel, or brass, which offer durability, corrosion resistance, and high strength.
The construction of metal inline strainers typically consists of a housing, a removable or cleanable straining element, and connection ends. The housing is usually cylindrical or rectangular in shape, with inlet and outlet ports for fluid flow. The straining element, such as a mesh screen or perforated plate, is positioned inside the housing and captures solid particles as the fluid passes through. The straining element can be easily accessed and cleaned or replaced when necessary.
The filtration capacity of metal inline strainers depends on the mesh size or perforation of the straining element. Finer mesh sizes or smaller perforations offer higher filtration efficiency but may result in increased pressure drop. Therefore, the selection of the appropriate mesh size or perforation is crucial and should be based on the particle size to be captured and the allowable pressure drop in the system.
ProductS
Stainless steel inline strainers
Stainless steel inline strainers are filtration devices used in piping systems to remove solid
particles and debris from the flowing fluid. These strainers are constructed using stainless steel, a material known for its corrosion resistance, durability, and hygienic properties. Strainers are widely used in industries where cleanliness, chemical resistance, and longevity are critical factors.
The construction of stainless steel inline strainers typically consists of a stainless steel housing, a removable or cleanable stainless steel straining element, and stainless steel connection ends. The stainless steel housing provides structural integrity and corrosion resistance, making it suitable for various environments. The straining element, which can be a stainless steel mesh screen or perforated plate, captures solid particles as the fluid passes through. The removable design allows for easy access to the straining element, facilitating maintenance and cleaning.
Inline basket strainers
Inline basket strainers are essential components used in industrial applications to remove unwanted particles and debris
from fluid systems. They are specifically designed to protect equipment such as pumps, valves, meters, and other sensitive machinery from damage caused by solid contaminants.
These strainers consist of a durable metal housing, typically made of materials such as stainless steel, brass, or carbon steel, which provides excellent resistance to corrosion and high-pressure environments. The housing encloses a removable perforated metal basket or screen that traps debris as the fluid passes through.
The inline design of these strainers allows for easy installation directly into the pipeline, ensuring a continuous flow of fluid while effectively capturing contaminants. The perforated basket or screen can be customized with different mesh sizes to accommodate various particle sizes and flow requirements. When the strainer becomes clogged with debris, the basket can be easily removed for cleaning or replacement, minimizing system downtime.
Inline water strainers
Inline water strainers are essential devices used to filter and remove impurities from water systems. They play
a crucial role in various applications, including industrial processes, commercial buildings, municipal water treatment, and residential plumbing systems.
These strainers are typically constructed with durable metals such as stainless steel, brass, or bronze, which provide excellent corrosion resistance and longevity, even in demanding environments. The metal housing encloses a removable perforated metal basket or screen that captures solid particles and debris as water flows through the strainer.
The inline design of these strainers allows for easy installation directly into the water pipeline, ensuring a continuous supply of clean water while protecting downstream equipment. They are typically installed upstream of equipment such as pumps, valves, flow meters, and nozzles to prevent clogging, erosion, and damage caused by contaminants.
Wedge wire inline strainers
Wedge wire inline strainers are specialized filtration devices used to remove solid particles and debris from fluid
systems. They are constructed using a unique wedge wire screen that offers exceptional strength, durability, and precise filtration capabilities.
The wedge wire screen consists of profiled wires that are welded together at precise intervals, creating a V-shaped profile. This design allows for effective filtration while maintaining a high flow capacity. The V-shaped wires provide a self-cleaning action, preventing clogging and ensuring continuous operation.
The inline configuration of these strainers enables them to be directly installed into the pipeline, offering seamless integration into the fluid system. They are typically used in applications where uninterrupted flow and efficient particle removal are essential, such as in industrial processes, water treatment plants, and oil and gas operations.
CUSTOM YOUR OWN FILTER PRODUCTS
Our company provides a kind of metal alloy to solve the problem of providing products with excellent
performance in high temperature and high corrosive environment. Our products are very strong
and welded or sintered. Length, diameter, thickness, alloy, medium grade and other specifications
can be adjusted during the production process, so that the product is suitable for a variety of
filtration, flow and chemical compatibility in different customer processes.
Techniques
Can be customized inline strainers based on specific application requirements?
Inline strainers can be customized based on specific application requirements. They can be tailored to accommodate various factors such as flow rate, particle size, pressure, temperature, and the type of fluid being filtered. Customization options may include choosing the material of construction, mesh size or wedge wire profile, screen type (perforated, mesh, or wedge wire), and strainer dimensions.
Dimensions of inline strainer filters
The dimensions of inline strainer filters can vary depending on the specific model and application requirements. However, they typically come in standard pipe sizes ranging from 1/2 inch to several inches in diameter. The length or height of the strainer can vary as well, but it is typically designed to be compact and fit within the pipeline. The specific dimensions may also depend on factors such as flow rate, pressure rating, and the amount of filtration surface area needed. Below is the size range of the filter:
Thickness | 0.025-3mm or as request |
Hole size | 0.2μm – 300μm |
micron size | 10 15 20 25 30 45 50 100 150 200 300 500 micron |
mesh | 1-635mesh |
Mesh count | Plain:1-635 Dutch:12*64-500-3200 |
The compatibility of inline wire strainer with different fluids
Inline wire strainers are generally compatible with a wide range of fluids. Their construction from materials like stainless steel or corrosion-resistant alloys ensures compatibility with various liquids, gases, and even steam. They can effectively handle fluids such as water, oils, chemicals, solvents, slurries, and many others.
However, in certain cases, the specific chemical composition or temperature of the fluid may require additional consideration.
What is the cleanability or self-cleaning mechanism of inline strainers, if applicable?
Inline strainers often feature a self-cleaning mechanism. This mechanism typically involves the design of the strainer screen or basket, which allows for the continuous removal of debris and particulate matter. For example, wedge wire screens have a V-shaped profile that promotes self-cleaning by preventing the accumulation of solids and facilitating their easy release. This design minimizes the need for frequent manual cleaning or maintenance.
Inline strainers pressure drop
Inline strainers can cause a pressure drop in a fluid system due to the resistance created by the strainer screen or basket. The pressure drop is influenced by factors such as the design of the strainer, the mesh size or perforation of the screen, the flow rate of the fluid, and the viscosity of the fluid.
Finer mesh sizes or smaller perforations typically result in a higher pressure drop as they offer greater filtration efficiency. It is important to consider the pressure drop when selecting an inline strainer to ensure it does not significantly affect the system’s overall performance or exceed the allowable pressure limitations.
FAQ
Most frequent questions and answers
Inline strainers are commonly manufactured using various materials, depending on the specific application requirements. Some common materials used for manufacturing strainers include:
1.Stainless steel: Stainless steel is widely used due to its excellent corrosion resistance and durability. Different grades of stainless steel, such as 304 and 316, offer varying levels of resistance to different chemicals and environments.
2.Brass: Brass is chosen for its good corrosion resistance, ease of machining, and lower cost compared to stainless steel. It is commonly used for applications where compatibility with water and non-corrosive fluids is required.
3.Carbon steel: Carbon steel is often utilized when cost is a significant factor and corrosion resistance is not the primary concern. It is suitable for applications with lower chemical reactivity and exposure to non-corrosive fluids.
4.Bronze: Bronze is valued for its corrosion resistance, especially in marine and saltwater applications. It is often selected for its durability and ability to withstand harsh environments.
These materials offer a balance between strength, corrosion resistance, and cost, allowing manufacturers to meet a wide range of application needs.
Inline strainer filters utilize various types of filtration media or screens to effectively capture and remove particles from fluids. Some common types of filtration media used in strainers include:
1.Perforated screens: These screens have evenly spaced perforations that allow fluid to pass through while capturing larger particles.
2.Wire mesh screens: Wire mesh screens consist of woven wire strands in a grid pattern, offering filtration at various mesh sizes to trap particles of different sizes.
3.Wedge wire screens: Wedge wire screens feature V-shaped wires welded together, providing precise filtration and self-cleaning capabilities.
4.Filter cartridges: Inline strainers may use replaceable filter cartridges made of materials like polyester, polypropylene, or cellulose to capture particles.
The selection of the filtration media depends on the application requirements, desired filtration efficiency, and the particle size range that needs to be filtered.
The maximum operating pressure and temperature that stainless steel inline strainers can handle depend on several factors, including the specific grade of stainless steel used and the design and construction of the strainer.
In general, stainless steel inline strainers can withstand high pressures, often ranging from 150 psi (10 bar) to 3000 psi (200 bar) or more, depending on the design and size.
Regarding temperature, stainless steel inline strainers can typically handle temperatures ranging from -20°C (-4°F) to 400°C (752°F) or higher, depending on the grade of stainless steel used and any additional insulation or gasket materials incorporated into the strainer.
Inline basket strainers can be used for both liquid and gas filtration applications. They are versatile filtration devices that can effectively remove solid particles and debris from various fluid systems, including liquids and gases.
The perforated basket or screen in the strainer captures and retains particles, ensuring clean and filtered fluid or gas downstream.
Inline basket strainers are commonly employed in industries such as oil and gas, chemical processing, water treatment, and HVAC systems, where they provide reliable filtration for both liquid and gas streams, protecting equipment and ensuring the quality and integrity of the system.
Inline water strainers can be used in high-flow or high-volume fluid systems. These strainers are designed to accommodate a range of flow rates and can handle high-flow applications effectively.
By selecting the appropriate size and capacity of the strainer, it is possible to accommodate the requirements of high-flow or high-volume fluid systems, such as those found in industrial processes, water treatment plants, or large-scale irrigation systems.
Properly sized and installed inline water strainers can ensure efficient filtration while maintaining a continuous and unrestricted flow of water, even in demanding high-flow scenarios.
There are guidelines and standards that high flow inline strainers should meet to ensure safety and performance. Some common standards and guidelines applicable to strainers include:
1.ASME (American Society of Mechanical Engineers) B31.3: This standard provides guidelines for process piping design, including the selection and installation of strainers. It addresses safety and performance considerations for strainers in high-pressure and high-temperature applications.
2.ANSI/ASME B16.34: This standard outlines requirements for valves, including strainers, in terms of design, materials, and pressure-temperature ratings. Compliance with this standard ensures the strainer’s structural integrity and safety.
3.API (American Petroleum Institute) 570: This standard focuses on inspection, repair, alteration, and re-rating of process piping systems, including strainers, in the petroleum industry. It helps ensure the safety and performance of strainers used in high-flow applications in the oil and gas sector.
4.ISO 9001: This quality management standard sets criteria for the design, manufacturing, and quality control processes of products, including strainers. Compliance with ISO 9001 ensures consistent performance and reliability.
In addition to these standards, specific industries may have their own regulations and guidelines for strainer performance, materials, and safety. It is important to consult the relevant industry standards and guidelines to ensure the high-flow inline strainer meets the necessary safety and performance requirements.
There are considerations for the ease of installation of inline cartridge strainers in fluid systems. Some key factors to consider include:
1.Accessible location: Ensure that the chosen location for installing the strainer allows easy access for maintenance, cleaning, and replacement of the cartridge.
2.Proper alignment: Align the strainer with the flow direction indicated by the arrows on the housing to ensure optimal performance and prevent flow restrictions.
3.Piping connections: Ensure that the strainer has compatible piping connections, such as threaded or flanged ends, to facilitate easy integration into the existing pipeline.
4.Mounting options: Consider the available space and mounting options, such as vertical or horizontal orientations, to accommodate the installation and provide ease of access for maintenance.
By considering these factors, the installation of inline cartridge strainers can be simplified, allowing for smooth integration into fluid systems and facilitating future maintenance and cartridge replacement.
Inline pipe strainers offer several advantages in fluid systems compared to other filtration methods. Firstly, they are easy to install and maintain. Inline strainers can be inserted directly into the pipeline, requiring minimal modification to the existing system. They are also simple to clean and service, as they can be easily removed for inspection or maintenance without interrupting the flow.
Another advantage is their versatility. Inline pipe strainers are available in various sizes and materials, allowing them to be tailored to specific system requirements. They can effectively remove a wide range of debris and contaminants, such as sediment, particles, and foreign objects, preventing clogging and damage to downstream components.
However, there are some limitations to consider. Inline pipe strainers may have limited filtration capabilities compared to more specialized filtration methods. They are primarily designed for coarse filtration and may not be suitable for capturing extremely fine particles or contaminants.
Additionally, inline strainers can introduce pressure drops in the system due to the presence of the strainer mesh, which can affect overall flow performance. The pressure drop can be mitigated by selecting an appropriate strainer size and mesh type.
The maximum particle size that can be effectively captured by wedge wire inline strainers depends on the specific design and specifications of the strainer.
However, generally speaking, wedge wire strainers are capable of capturing particles ranging from a few microns to several millimeters in size. The precise particle size that can be effectively captured will depend on factors such as the wire size, the spacing between the wires, and the flow rate of the system.
There are considerations for the differential pressure across the inline filter strainer during operation. The pressure drop across the strainer is an important factor to monitor.
As the fluid passes through the strainer, the presence of the strainer mesh can cause resistance and result in a pressure drop. It’s crucial to ensure that the differential pressure across the strainer remains within acceptable limits to prevent excessive pressure drop, which can affect the overall system performance and potentially lead to issues like reduced flow rates or increased energy consumption.
Metal inline strainers can indeed be used in systems with high-velocity flow to help prevent erosion or damage to the strainer element.
These strainers are designed to withstand the impact and turbulence caused by high-velocity flows without significant erosion or damage to the strainer element.
However, it is important to select a metal strainer with a suitable wire size and construction that can handle the specific flow velocities of the system.
Stainless steel inline strainers can have an impact on the overall system pressure loss and energy consumption. Due to the presence of the strainer element, there will be a pressure drop across the strainer as the fluid passes through it.
The design of the strainer, including the mesh size and open area, can affect the magnitude of this pressure drop. If the strainer is properly selected and sized for the system, the pressure loss can be minimized to maintain efficient flow rates and reduce energy consumption.
The efficiency of stainless steel food grade inline strainers in terms of particle retention or removal depends on several factors, including the mesh size, design, and flow rate. Strainers are capable of effectively capturing and retaining a wide range of particles, including solids, sediment, and debris commonly found in food processing applications.
The mesh size of the strainer plays a crucial role in determining the particle retention efficiency. Finer mesh sizes can capture smaller particles, while larger mesh sizes are suitable for coarse filtration. The desired particle retention level will depend on the specific application and the size of particles to be removed.
Food grade stainless steel strainers are typically designed with high-quality materials and precision manufacturing to ensure optimal performance. They are resistant to corrosion, durable, and easy to clean, making them ideal for food processing environments where hygiene is crucial.
