Custom-Made Corrosion Resistant Stainless Steel Filter Basket with Reinforced Structure for Industrial Strainers

Product Description

Our stainless steel filter baskets are designed to remove rust, scale, metal particles, sand, and other debris from industrial pipelines, protecting pumps, valves, heat exchangers, and downstream equipment from clogging, excessive wear, and unexpected downtime.

Manufactured from SS304, SS316, or SS316L, the baskets are available with perforated plate, woven wire mesh, wedge wire, or sintered mesh to meet different filtration requirements. Reinforced structures and welded construction options provide reliable mechanical strength and help prevent deformation under demanding operating conditions.

For customers facing difficulties sourcing original replacement elements, we offer custom-made filter baskets based on existing drawings, samples, or dimensions, ensuring proper fit with existing strainer housings without costly equipment modifications.

Designed for easy removal, cleaning, and reuse, our stainless steel filter baskets help reduce maintenance frequency, replacement costs, and long-term operating expenses.

Key Features & Benefits

• Direct Replacement for Existing Baskets – Custom-manufactured from drawings or samples to match existing strainer housings, minimizing compatibility issues and equipment modifications.

• Reliable Pump & Equipment Protection – Captures rust, scale, metal chips, sand, and pipeline debris to help prevent equipment wear, blockage, and unplanned shutdowns.

• Reinforced Structure Against Deformation – Perforated plate support, reinforced rims, and welded construction options improve mechanical strength and reduce the risk of mesh collapse.

• Optimized Filtration Area & Flow – Customized perforation patterns and mesh combinations balance particle retention, flow capacity, and pressure drop.

• Easy Cleaning & Reuse – Removable stainless steel construction allows repeated cleaning, reducing replacement frequency and maintenance costs.

• Flexible Filtration Options – Available in SS304, SS316, SS316L, with perforated plate, woven wire mesh, wedge wire, or sintered mesh configurations.

• Custom Fit & Sealing – Basket diameter, length, flange, handle, bottom structure, and sealing interfaces can be customized to minimize particle bypass and ensure reliable installation.

Typical Applications

• Oil & Petrochemical Processing – Removal of solid contaminants from lubricating oil, fuel oil, and compatible process fluids to protect pumps and pipeline equipment.

• Pump Suction & Pipeline Protection – Capturing debris upstream of pumps, valves, flow meters, and heat exchangers to reduce wear and blockage.

• Cooling Water & Water Treatment – Removal of sand, sediment, rust, and pipeline debris in cooling water circulation, industrial water supply, and wastewater pretreatment.

• Chemical Processing – Filtration of solid particles from compatible chemical liquids and solvents, with stainless steel grades selected according to fluid conditions.

• Food & Beverage Processing – Coarse filtration of edible oils, syrups, and process liquids with suitable sanitary construction and surface finishes.

• Marine & Heavy Industry – Protection of cooling water, lubrication, and compatible fuel handling systems operating under demanding industrial conditions.

• OEM Replacement & Maintenance – Custom replacement elements for existing simplex and duplex basket strainers, including obsolete or non-standard designs.

Technical Specifications

Frequently Asked Questions

Q1: Can you manufacture a replacement basket without the original part number?

Yes. We can manufacture replacement filter baskets based on drawings, photos, samples, or detailed dimensions. Key measurements such as basket diameter, length, flange dimensions, and sealing structure are required to confirm compatibility.

Q2: What is the difference between a filter basket and a basket strainer?

A basket strainer refers to the complete filtration assembly, including the housing and removable filter element. A filter basket is the internal element responsible for capturing solid contaminants.

Q3: How do I choose the right mesh size or micron rating?

Selection depends on particle size, flow rate, fluid properties, and downstream equipment protection requirements. Finer filtration captures smaller particles but may increase pressure drop and cleaning frequency.

Q4: Can the filter basket withstand high flow rates and differential pressure?

Reinforced perforated plate structures and suitable mesh support can improve mechanical strength. The allowable differential pressure depends on basket dimensions, material thickness, support design, and flow direction.

Q5: Are stainless steel filter baskets washable and reusable?

Yes. Most stainless steel filter baskets can be cleaned and reused when the filtration media and structure remain intact. Cleaning methods should be selected according to the contaminant type and basket construction.

Q6: Can you supply filter baskets for corrosive liquids?

Yes, depending on chemical compatibility. SS316 and SS316L offer improved corrosion resistance compared with SS304 in many environments. Material selection should be confirmed based on the chemical composition, concentration, and operating temperature.

Q7: How do I know when the filter basket needs cleaning or replacement?

Increasing differential pressure or decreasing flow rate may indicate contaminant buildup. The basket should be cleaned according to system maintenance requirements and replaced if the mesh, welds, sealing surfaces, or supporting structure are damaged.

Q8: What information is required for a quotation?

Please provide the basket dimensions, material, filtration rating, quantity, and any available drawings or photos. For new applications, fluid type, flow rate, operating temperature, and differential pressure requirements are also helpful.

Need a Custom Replacement Filter Basket?

Cannot find the original filter basket or need a non-standard size?

Send us your existing basket drawing, photos, or sample. We can review the dimensions, filtration media, supporting structure, and sealing details to develop a compatible replacement.

For new filtration projects, share your operating conditions and filtration requirements to help identify a suitable basket design.

Manufacturer Profile

Shanghai Pullner Filtration Technology Co., Ltd.

Established: 2013

Shanghai Pullner Filtration Technology Co., Ltd., established in 2013, is a professional manufacturer of filter cartridges and filtration solutions.

With a 15,000m² production facility, 20+ production lines, advanced testing laboratories, and experienced R&D teams, Pullner provides high-performance filtration products for Microelectronics, Biopharmaceuticals, Food & Beverage, Petrochemical, Water Treatment, Power Generation, and other industries.

Certified with ISO 9001, ISO 14001, and ISO 45001, Pullner is committed to delivering reliable and innovative filtration solutions to customers worldwide.

Certifications

Additional Information