SS strainer basket

some description about product

SS strainer basket consists of a cylindrical housing made of high-quality stainless steel, which offers exceptional corrosion resistance, durability, and longevity. The filter housing typically includes an inlet and outlet connection for fluid entry and exit. Inside the housing, a perforated or meshed stainless steel basket is securely placed to capture contaminants effectively.

The primary purpose of a strainer basket filter is to trap and separate solid particles from liquids as they flow through the system. With its robust construction and exceptional filtration capabilities, the SS strainer basket filter has become a popular choice in industries such as food and beverage, pharmaceuticals, petrochemicals, and water treatment.

The perforations or mesh size can vary to suit different filtration requirements. Finer mesh or smaller perforations are used when the goal is to remove smaller particles, while larger openings are preferred for applications where larger contaminants need to be captured.

It allows for a consistent and uninterrupted flow of liquid while effectively removing particles. This feature is especially important in applications where maintaining a steady flow rate is crucial.

The durability of stainless steel ensures that the filter can withstand harsh operating conditions and aggressive chemicals. It is resistant to corrosion, rust, and erosion, making it a long-lasting and cost-effective filtration solution. This durability also contributes to reduced maintenance costs over time.


Filter baskets

filter basket

Filter baskets are essential components used in various industries to remove impurities and contaminants from liquids and gases.

SS 304 strainer basket

Stainless steel 304 strainer baskets are essential components in various industrial applications,

providing efficient filtration and protection for pipelines and equipment.

Stainless steel 304, a popular choice for strainer baskets, is renowned for its exceptional corrosion resistance and strength. It contains 18% chromium and 8% nickel, making it suitable for a wide range of applications. This alloy can withstand exposure to corrosive chemicals, high temperatures, and extreme pressure, ensuring the longevity of the strainer basket.

Stainless steel 304 strainer baskets are meticulously fabricated to meet strict quality standards. Precision manufacturing techniques, such as welding, machining, and perforation, result in a basket that offers consistent and reliable filtration performance.

They effectively remove unwanted particles, debris, and contaminants from liquid and gas streams, safeguarding equipment, pipelines, and downstream processes. The perforated or woven mesh design allows for a controlled flow rate, minimizing pressure drop while maximizing filtration effectiveness.

They can be easily cleaned or replaced when necessary, minimizing downtime and ensuring continuous operations. Their resistance to rust and corrosion reduces the frequency of maintenance, making them a cost-effective choice in the long run.

SS 316 strainer basket

SS 316 strainer basket

SS 316 strainer basket is constructed from high-quality stainless steel 316, a corrosion-resistant

alloy that is renowned for its superior resistance to both chemical and atmospheric corrosion. This material is particularly well-suited for applications involving exposure to harsh environments, including those with corrosive chemicals, high temperatures, and marine settings.

The inclusion of molybdenum in the alloy enhances its resistance to pitting and crevice corrosion, making it ideal for demanding industrial conditions. Its intricate woven mesh or perforated design provides an effective barrier for capturing particles and impurities present in liquids or gases.

It effectively traps solid particles, debris, and contaminants, preventing them from entering downstream equipment such as pumps, valves, and instruments. This not only ensures the smooth operation of industrial processes but also extends the lifespan of critical equipment, reducing operational downtime and maintenance costs.

The SS 316 strainer basket is highly versatile and finds application in various industries, including petrochemical, food and beverage, pharmaceutical, water treatment, and more.

Maintenance of the strainer basket is straightforward, thanks to its design that allows for easy removal and cleaning. Regular cleaning and inspection help maintain optimal filtration efficiency, ensuring consistent performance.

SS round strainer basket

SS round strainer filter baskets are predominantly crafted from high-grade stainless steel, such as

304 or 316 stainless steel. This material choice offers exceptional resistance to corrosion, rust, and chemical degradation, ensuring the longevity of the basket even in harsh industrial environments.

The round design of these filter baskets plays a pivotal role in their efficiency. This shape promotes uniform distribution of pressure across the filtering medium, enabling consistent and effective filtration of liquids and solids.

SS round strainer filter baskets are available in a range of mesh sizes, accommodating diverse filtration requirements. Fine mesh options capture tiny particles, while coarser meshes are adept at retaining larger solids, making them suitable for various applications.

These baskets are typically constructed with robust welded seams. This welding technique ensures structural integrity, enabling them to withstand high-pressure conditions without leakage or structural failure.

Regular maintenance is essential to keep SS round strainer filter baskets in optimal working condition. This includes routine cleaning to remove accumulated particles and debris. Inspecting for any signs of wear or damage is also crucial to prevent potential leaks or failures.

SS rectangle strainer basket

SS rectangle strainer basket

SS rectangle strainer basket is made from high-quality stainless steel, a material known for its

durability, corrosion resistance, and easy maintenance. With a generous size and a thoughtfully designed construction, it proves to be an indispensable addition to any kitchen.

Its dimensions are carefully chosen to provide ample space for straining, rinsing, and draining a variety of foods. Constructed from premium stainless steel, this strainer basket is built to last. Stainless steel is renowned for its resistance to rust and corrosion, ensuring that your strainer will maintain its pristine appearance and functionality over time.

The rectangular shape of this strainer basket allows for more efficient use of space compared to round strainers. It fits comfortably over sinks, pots, and pans of various sizes, accommodating different cooking tasks.  

Equipped with sturdy handles on each side, this strainer basket offers a secure grip, making it easy to lift and manipulate, even when filled with hot contents. The fine perforations in the stainless steel allow liquids to drain quickly while keeping solids in place.

SS slanted basket strainer

SS slanted basket strainer

SS slanted basket strainer is a critical component used in various industrial processes to filter out

solid particles and debris from liquids, ensuring the smooth and efficient operation of equipment and systems.

SS slanted basket strainer consists of a robust stainless steel housing with a slanted or inclined basket inside. The slanted design of the filter basket is a key feature that sets it apart from other types of strainers. This inclined configuration allows for effective removal and retention of particulate matter, as the debris slides down and accumulates at the bottom of the strainer, away from the flow path.

Stainless steel can withstand exposure to a variety of corrosive substances, making it an ideal choice for industries where harsh chemicals are present. Additionally, stainless steel is known for its durability and longevity, ensuring that the strainer can withstand demanding operating conditions.


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.


Dimensions of SS strainer basket


5”/10” / 20” / 30”/ 40”


1-300 micron

Filtration grade

From 3 μm up to 10 mm


20-200 um


DN15~100, 1/2″~4″

Can the SS strainer basket be customized to fit specific project requirements?

custom SS strainer basket

SS strainer baskets can be customized to meet specific project requirements. These baskets are widely used in various industries to filter and strain liquids and solids from pipelines. Customization options include size, shape, mesh type, material thickness, and configuration to ensure they effectively meet the unique needs of a project.

For example, in the food and beverage industry, custom SS strainer baskets can be tailored to fit specific processing equipment, ensuring precise filtration of ingredients or particles. In chemical processing, customization allows for compatibility with various chemicals and operating conditions, enhancing safety and efficiency.

Moreover, customization may involve altering the basket’s handle design, drain options, or adding perforations for better drainage.

Does the strainer basket come with any corrosion-resistant coatings or finishes?

SS strainer basket

SS strainer baskets often come with corrosion-resistant coatings or finishes to enhance their durability and longevity in various applications. While stainless steel itself is inherently corrosion-resistant, these additional coatings or finishes can provide extra protection in harsh environments or when exposed to aggressive chemicals.

One common option is electropolishing, a process that removes surface imperfections, contaminants, and iron particles from the stainless steel. This not only improves the basket’s appearance but also enhances its corrosion resistance and cleanability.

Another option is the application of specialized coatings such as epoxy, Teflon, or PTFE (Polytetrafluoroethylene), which create a barrier between the stainless steel surface and corrosive substances. These coatings are particularly useful in industries like chemical processing or wastewater treatment.

Does the strainer basket have a pressure drop curve or flow performance data available?

SS strainer basket

SS strainer baskets typically have associated pressure drop curves or flow performance data available. These curves are essential for engineers and operators to understand how the strainer will affect the flow of fluids through a system.

Pressure drop curves illustrate the relationship between the flow rate of the fluid (in gallons per minute or cubic meters per hour) and the pressure drop across the strainer (usually measured in psi or bar). As the flow rate increases or decreases, the pressure drop across the strainer changes accordingly.

Flow performance data provides critical information about the strainer’s capacity to handle different flow rates and particle loads. It helps users select the appropriate strainer size and type for their specific application, ensuring optimal filtration without causing excessive pressure drops that can hinder system efficiency.

Are spare parts readily available for replacement if needed?

SS strainer basket

Spare parts for replacement SS strainer baskets are generally readily available from manufacturers and suppliers. The availability of spare parts is a critical consideration when selecting strainer baskets for industrial processes, as it impacts maintenance and downtime costs.

Manufacturers often maintain inventories of replacement parts, including strainer baskets, to support their customers’ needs. This ensures that if a strainer basket becomes damaged, worn out, or needs replacement due to any reason, a new one can be quickly sourced and installed.

Additionally, many suppliers offer standardized strainer basket sizes and designs, making it easier for customers to find compatible replacements.

What is the recommended maintenance schedule for this strainer basket?

SS strainer basket

The recommended maintenance schedule for SS strainer baskets can vary depending on the specific application and the environmental conditions they are exposed to. However, here is a general guideline for maintenance:

Cleaning: Schedule routine cleaning to remove accumulated debris and contaminants from the strainer basket. The frequency of cleaning will depend on the flow rate and the nature of the materials being filtered.

Pressure drop monitoring: Regularly monitor the pressure drop across the strainer. A sudden increase in pressure drop may indicate a need for cleaning or replacement.

Replacement: Over time, strainer baskets may become corroded or experience wear. Replace them when they show signs of significant damage or when they no longer effectively filter particles, even after cleaning.

Environmental factors: Consider the specific conditions of your application. In harsh or corrosive environments, more frequent maintenance may be necessary.

Always consult the manufacturer’s recommendations and guidelines for your specific strainer basket to establish a tailored maintenance schedule that ensures optimal performance and prolongs the lifespan of the equipment.

How to install the SS strainer basket?

Installing an SS strainer basket is a straightforward process that can help prevent debris from clogging your plumbing fixtures.

Firstly, you’ll need the SS strainer basket, a wrench, plumber’s tape, and a bucket. Clear the sink or drain where you plan to install the strainer basket. Ensure there’s no standing water.

If there’s an existing strainer, use a wrench to loosen and remove it. Wrap a few layers of plumber’s tape clockwise around the threads on the drainpipe to create a tight seal.

Place the strainer basket into the drain opening, ensuring it sits flush with the sink or fixture. Under the sink, thread the locknut onto the drainpipe threads and hand-tighten it. Then, use a wrench to securely tighten it further, ensuring a snug fit.

Then, clean off any excess plumber’s tape that may have squeezed out. Turn on the water and check for any leaks around the strainer basket. If you notice any, tighten the locknut a bit more.last, Regularly remove and clean the strainer basket to prevent clogs.


Most frequent questions and answers

In general, most stainless steel strainer baskets can handle temperatures ranging from -100°C (-148°F) to 800°C (1472°F) or higher, depending on the grade of stainless steel. Common stainless steel grades used for strainer baskets include 304, 316, and 316L, each with its own temperature and pressure limits.

Regarding pressure, stainless steel strainer baskets are typically designed to withstand pressures ranging from 150 psi (pounds per square inch) to 600 psi or more, depending on their intended use and construction quality.

The compatibility of stainless steel basket strainer largely depends on the specific grade of stainless steel used in their construction, as well as any additional coatings or lining materials applied to enhance corrosion resistance and compatibility with different fluids or gases.

Common stainless steel grades for strainer baskets include 304, 316, and 316L. These grades offer excellent general chemical resistance and are often suitable for a wide range of fluids, including water, oils, and most common gases.

To ensure the appropriate compatibility for your specific application, it’s essential to consider factors such as the fluid or gas composition, temperature, pressure, and any potential contaminants.

The flow rate capacity of an SS 304 strainer basket can vary widely depending on several factors, including the size and design of the strainer, the mesh or perforation size of the basket, the viscosity of the fluid being filtered, and the pressure drop allowed across the strainer.

In general, SS 304 strainer baskets are often used in a range of flow rate applications, from low to high flow rates. Smaller, fine-mesh strainer baskets might be suitable for low-flow applications, such as residential plumbing systems or laboratory setups, while larger, coarse-mesh baskets can handle higher flow rates in industrial processes.

The choice of connection or mounting method of SS 316 strainer basket depends on factors like the system’s design, flow requirements, maintenance needs, and available space. Here are some common options:

Threaded connections: SS 316 strainer baskets may come with threaded ends, allowing them to be directly screwed into compatible threaded ports in the piping system. This type is easy to install and remove for cleaning or maintenance.

Flanged connections: Strainer baskets can have flanged ends that match the system’s flange dimensions. Flanged connections provide a secure and leak-resistant seal and are often used in larger industrial systems.

Welded connections: In some cases, strainer baskets can be welded into the pipeline, ensuring a permanent and robust installation. This option is typically used in applications where the strainer is a critical component of the system.

Clamp-on or Quick-release designs: Some strainer baskets feature clamp-on or quick-release mechanisms, allowing for easy installation and removal without the need for threading or welding.

The choice of connection or mounting option should align with your specific application’s needs, system design, and maintenance considerations.

The presence of removable or cleanable stainless steel mesh strainer baskets largely depends on the specific product or appliance you are referring to, as this feature can vary across different items.

In kitchen appliances like coffee makers or deep fryers, stainless steel mesh strainer baskets are commonly used and are designed to be removable and cleanable. These baskets can be easily taken out for cleaning purposes, making it convenient to remove trapped debris and residue.

However, the inclusion of removable or cleanable stainless steel mesh strainer baskets may not be universal across all products. Some appliances, such as certain types of blenders or juicers, may not incorporate such baskets, as they are designed for different purposes.

Stainless steel wire mesh strainer baskets are versatile tools commonly used in various applications, including those with high-viscosity substances. Their design, featuring fine stainless steel mesh, allows them to effectively handle thicker liquids and materials. The wire mesh acts as a filter to separate solids from liquids, making them suitable for high-viscosity applications.

In culinary settings, these strainer baskets are frequently used for straining sauces, soups, and gravies that may have a thicker consistency. They can also be employed in industrial and manufacturing processes, such as filtering paints, adhesives, or chemicals with higher viscosities.

However, it’s crucial to select the appropriate mesh size and basket design for the specific viscosity of the material you are working with. Finer mesh strainers may be necessary for extremely thick substances to prevent clogging, while coarser mesh strainers are better suited for materials with larger particles.

SS strainer baskets are well-suited for use in food-grade and pharmaceutical applications due to their excellent corrosion resistance, durability, and ease of cleaning. They are commonly employed in these industries to ensure product quality and safety.

In food-grade applications, stainless steel strainer baskets are used for filtering and straining various food products, including sauces, soups, oils, and beverages. The stainless steel construction ensures they do not react with or contaminate the food items, meeting the stringent hygiene standards required in the food industry.

In pharmaceutical settings, stainless steel strainer baskets are used to filter and separate pharmaceutical formulations, ensuring that contaminants and impurities are removed from drugs or medical solutions. The non-reactive nature of stainless steel and its ability to withstand sterilization processes make it a reliable choice for pharmaceutical applications.

There are several optional accessories and components available for SS food grade basket strainers to enhance their functionality and adapt them to specific applications:

Mesh size options: You can often choose from different mesh sizes to accommodate various straining requirements, from fine filtration to coarse straining.

Lid or cover: Some basket strainers offer optional lids or covers to prevent contamination or to keep the contents from spilling during processing.

Handles or lifting devices: Handles or lifting devices can be added for ease of installation, removal, and cleaning of the strainer basket.

Support legs or stands: These accessories help elevate the strainer above the container or vessel, allowing collected liquids to drain easily.

These optional accessories and components allow users to adapt SS food-grade basket strainers to meet their unique needs and optimize their performance in various processing and filtration applications.

316 stainless steel strainer baskets are often designed for inline installation, and their inlet and outlet orientations can vary depending on the specific product and manufacturer. These strainer baskets are commonly used to filter and remove debris from fluid flows in pipelines and systems. Here are the typical inlet and outlet orientations:

Straight-through (inline) design: Many SS316 strainer baskets are designed with a straight-through flow pattern. In this configuration, the inlet and outlet are aligned in a straight line with the fluid flowing directly through the strainer basket. This design is suitable for applications where minimal flow disruption is desired.

Side inlet, bottom outlet: Some strainer baskets have a side inlet and a bottom outlet. This design allows for easy access to the strainer element for cleaning or replacement without needing to disconnect the entire pipeline.

Top inlet, bottom outlet: In certain cases, SS316 strainer baskets may feature a top inlet and a bottom outlet. This orientation is useful when gravity flow is preferred or when there are space constraints in the installation area.

The specific inlet and outlet orientations should be specified by the manufacturer or supplier, and they may offer various configurations to meet different installation requirements.

Clean pressure drop or initial pressure drop across a SS round strainer basket under typical operating conditions depends on several factors, including the strainer design, mesh size, flow rate, and fluid properties. However, in a general sense, clean pressure drop is relatively low when strainer is initially installed and has not yet accumulated significant debris.

In most cases, under typical operating conditions, the initial pressure drop across a clean SS round strainer basket can range from a few psi (pounds per square inch) to around 10 psi. This pressure drop occurs as the fluid passes through the strainer mesh and experiences some resistance due to the strainer’s design.

The specific pressure drop will vary based on factors like the strainer’s mesh size (finer meshes tend to have higher pressure drops), the flow rate of the fluid (higher flow rates lead to higher pressure drops), and the fluid’s viscosity (more viscous fluids increase pressure drop).

Gaskets are flat or contoured seals made from materials like rubber, silicone, or synthetic compounds. They are placed between the SS rectangle strainer basket and its housing or flanges. When the strainer is installed, the gasket compresses, creating a tight seal. This prevents fluid or particles from bypassing the strainer and ensures that the entire flow passes through the straining element.

O-rings are circular, rubber or elastomeric seals with a cross-sectional shape resembling the letter “O”. They are commonly used in grooves or recesses around the perimeter of the strainer basket or in the housing. When the strainer is assembled, the O-ring is compressed to form a reliable seal, preventing any leakage or bypass.

Installing SS wire mesh strainer basket in high-pressure systems requires careful consideration to ensure safety, efficiency, and longevity:

Material selection: Choose a strainer made from high-quality stainless steel with a pressure rating suitable for the system’s operating conditions. Ensure the wire mesh is strong enough to withstand high pressures without deformation or rupture.

Reinforcement: Some high-pressure applications may require additional reinforcement, such as thicker walls or support structures, to prevent deformation or failure under extreme pressure conditions.

Proper installation: Ensure the strainer is installed correctly with proper alignment and securely fastened. Tighten bolts or fasteners evenly to maintain a uniform seal and prevent leakage.

Sealing: Use high-quality gaskets or O-rings rated for high-pressure applications to ensure a reliable seal between the strainer and its housing.

In high-pressure systems, safety is paramount, so thorough planning, proper installation, and adherence to pressure ratings and industry standards are crucial to prevent accidents, system damage, and downtime.

SS mesh strainer basket typically does not have a built-in drain or purge connection for removing collected contaminants. Strainers are primarily designed for the purpose of filtering or straining out solid particles from a liquid or gas.

The primary function of a mesh strainer basket is to capture and retain particles, preventing them from passing through and potentially causing damage downstream or affecting the quality of the fluid being processed.

To remove collected contaminants, the strainer basket is typically manually removed from the system, cleaned, and then reinstalled. In some cases, the contaminants may be flushed out by reversing the flow or using other cleaning methods, but this is not a standard feature of the strainer itself.

SS slanted basket strainers are generally compatible with a wide range of corrosive chemicals, making them a popular choice for chemical processing applications. Stainless steel, particularly grades like 316 or 316L, is known for its excellent corrosion resistance properties, which are attributed to the presence of chromium and nickel in the alloy.

The suitability of a stainless steel slanted basket strainer for a specific chemical depends on factors like temperature, concentration, and the presence of other corrosive agents. In general, stainless steel strainers are well-suited for:

Acids and bases: Stainless steel can handle a variety of acids and bases, including sulfuric acid, hydrochloric acid, sodium hydroxide, and more.

Saline solutions: Stainless steel is resistant to the corrosive effects of saltwater and saline solutions.

Organic chemicals: It is compatible with many organic chemicals used in industrial processes.

Oxidizing agents: Stainless steel resists the effects of many oxidizing agents, like chlorine.

Firstly, before recycling or disposing of the SS screen strainer basket, clean it thoroughly to remove any residue, contaminants, or impurities. This step is crucial to prevent contamination during the recycling process.

The best option is recycling. Stainless steel is highly recyclable and retains its quality through multiple recycling cycles. Locate a local metal recycling center or facility that accepts stainless steel. They will typically pay for scrap stainless steel by weight, which can be an added incentive.

If the SS strainer basket is still in relatively good condition, consider repurposing it for other household or DIY projects. This extends its lifespan and reduces waste.

If recycling or reuse isn’t feasible, dispose of the strainer basket in accordance with your local waste disposal regulations. Most regions have designated locations for metal disposal to ensure it is managed properly and safely.

Say Hello!

Get In Touch With Us

Office Address

Hanwang Road, Anping county, Hebei provine, China