Sintered Stainless Steel Mesh Filter Bag 50 Micron, 150mm Diameter, 300mm Length for High-Flow Applications
Product Spotlights
At Anping County Boli Hardware Wiremesh Products Factory, we have been manufacturing premium filtration solutions since 1998. Our Sintered Stainless Steel Mesh Filter Bag (50 Micron, 150mm Diameter, 300mm Length) is engineered for high-flow applications where durability and consistent performance are critical. With an annual export value exceeding US$5 million, our products are trusted across North America, Europe, Asia, and Africa. This filter bag combines the strength of sintered stainless steel mesh with precise micron rating to deliver reliable solid-liquid separation under demanding conditions.
The bag is constructed from multiple layers of stainless steel wire mesh, sintered together to form a rigid, porous structure. This design eliminates the risk of media migration and ensures stable filtration efficiency even under high differential pressure. Whether you are filtering water, chemicals, oils, or gases, this filter bag offers exceptional flow rates while maintaining a low pressure drop.
Below are the key technical specifications and features that make this product a preferred choice for industrial filtration systems:
Key Features & Benefits
- High Flow Capacity: The 150mm diameter and 300mm length provide a large filtration surface area, allowing high-volume processing with minimal flow restriction.
- Precise 50 Micron Filtration: Nominal rating of 50 microns effectively removes particles of that size, ensuring consistent product quality.
- Sintered Construction: Multi-layer stainless steel mesh fused at high temperature creates a rigid structure that resists deformation and withstands backwashing.
- Wide Temperature Range: Suitable for operating temperatures up to 450°C (depending on material grade), making it ideal for hot gas or liquid filtration.
- Corrosion Resistance: Made from 304 or 316L stainless steel, offering excellent resistance to chemicals, acids, and alkalis.
- Easy Maintenance: Can be cleaned by reverse flushing, ultrasonic cleaning, or chemical cleaning, extending service life.
- Customizable End Connections: Available with flanges, gaskets, clamps, or other fittings to match your existing system.
- No Media Migration: Unlike felt or woven bags, sintered mesh does not shed fibers, preserving filtrate purity.
Technical Specifications
| Parameter | Value |
| Filtration Rating | 50 µm (nominal) |
| Outer Diameter | 150 mm |
| Length | 300 mm |
| Material | SS304 / SS316L (sintered multi-layer) |
| Max Operating Temperature | 450°C (optional, depends on grade) |
| Connection Type | Customizable (flange, clamp, threaded, etc.) |
| Filtration Area | Approx. 0.14 m² |
| Flow Rate | Dependent on media viscosity and pressure drop (consult factory) |
How It Works: The sintered stainless steel mesh filter bag is installed in a housing (e.g., bag filter vessel). Fluid enters the bag from inside or outside, depending on design. Particles larger than 50 microns are trapped on the surface or within the depth of the sintered structure, while clean fluid passes through. The rigid construction allows for high differential pressure without collapsing.
This product is widely used in industries such as petrochemical, water treatment, pharmaceutical, food & beverage, and chemical processing. For high-flow applications, the 150mm diameter and 300mm length provide an optimal balance between filtration area and space constraints.
Why Choose Our Filter Bag?
- Manufactured in-house using advanced sintering equipment, ensuring consistent quality.
- Long service life due to robust stainless steel construction – reduces replacement costs.
- Available in different micron ratings (1–200 µm) and sizes upon request.
- Backed by over 25 years of industry experience since 1998.
- Exported to over 20 countries with annual export value US$5-10 million.
Frequently Asked Questions (FAQ)
-
Q: Can this filter bag be cleaned and reused?
A: Yes, the sintered stainless steel mesh is designed for multiple cleaning cycles. It can be backwashed, ultrasonically cleaned, or chemically cleaned. Proper cleaning restores filtration efficiency. -
Q: What is the maximum pressure drop allowed?
A: The maximum allowable pressure drop depends on the specific design and material grade. Typically, it can withstand up to 0.5 MPa (5 bar) differential pressure. For higher pressure applications, please consult our technical team. -
Q: Do you offer custom sizes or micron ratings?
A: Absolutely. We can manufacture filter bags with different diameters, lengths, and micron ratings (e.g., 10, 20, 100, 200 microns) to suit your specific filtration needs. Minimum order quantity may apply. -
Q: What is the standard connection?
A: The standard connection is a plain top with a gasket seat. However, we can add flanges, clamps, threaded fittings, or custom end caps based on your housing design. -
Q: Is this filter bag suitable for high-temperature gases?
A: Yes, when made from SS316L, it can be used in gas filtration up to 450°C. For extremely high-temperature applications, we recommend consulting our engineers for material selection. -
Q: How do I install the filter bag?
A: The bag is typically placed inside a bag filter housing. Ensure the sealing gasket is properly aligned. Detailed installation instructions are provided with each shipment. -
Q: What is the lead time for this product?
A: For standard sizes (150mm×300mm, 50 micron), lead time is approximately 15–20 working days. Custom orders may require 25–30 working days. -
Q: Do you provide samples before bulk order?
A: Yes, we offer samples for evaluation. Sample cost is negotiable, and shipping is at your expense. Contact us for sample availability.
At Anping County Boli Hardware Wiremesh Products Factory, we are committed to delivering high-quality filtration products that meet the demands of global industries. Our factory, located in Hengshui, Hebei, China, has been a trusted manufacturer since 1998. With an annual export value of US$5–10 million, we serve markets in North America, South America, Europe, Asia, Africa, and Oceania.
We pride ourselves on strict quality control, from raw material selection to final inspection. Each sintered filter bag undergoes rigorous testing for micron rating, pressure resistance, and dimensional accuracy. Our experienced team is ready to assist you with technical support and custom solutions.
Ready to improve your filtration efficiency? Contact us today for a quote or to discuss your specific requirements. We offer competitive pricing, fast delivery from Tianjin/Qingdao/Shanghai ports, and a customer-focused approach that has earned us long-term partnerships worldwide.
Send Inquiry to This Supplier
You May Also Like
-
316L Stainless Steel Fiber Felt Filter Bag, 0.5 Micron Rating, 3mm Thickness for Dust CollectionNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag, 10 Micron, 1000mm Length, 200°C Continuous OperationNegotiableMOQ: 1 Piece
-
304 Stainless Steel Fiber Felt Filter Bag, 1 Micron Filtration, 500°C High Temperature ResistanceNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag, 12-Month Warranty, Quality Guaranteed, Standard CompliantNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag, 2 Micron, 2.5mm Thickness, 300°C Max Temp, Acid ResistantNegotiableMOQ: 1 Piece
-
Custom Stainless Steel Fiber Felt Filter Bag, 5 Micron, 150mm Diameter, 500g/m2 WeightNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag, 1 Year Warranty, Mill Test Report Provided, 304 MaterialNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag for Industrial Dust Collector, 1 Micron, 500°C, Baghouse UseNegotiableMOQ: 1 Piece
-
Stainless Steel Fiber Felt Filter Bag for Chemical Filtration, 0.5 Micron, 316L, High PressureNegotiableMOQ: 1 Piece
-
304 Stainless Steel Fiber Felt Filter Bag, 1 Micron, 150mm x 2000mm, 0.5mm Thickness, WovenNegotiableMOQ: 1 Piece


