304 Stainless Steel Filter Bag

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Our 304 stainless steel mesh filter bags combine superior filtration efficiency with robust construction for demanding industrial applications. Featuring comprehensive mesh ratings from 20 to 400 mesh (750μm to 38μm), these filters deliver exceptional performance across diverse processing requirements.

Key Features
  • Precision-welded seam construction for maximum integrity
  • Industrial-grade 304 stainless steel mesh construction
  • Superior resistance to:
    Corrosion

- High temperatures
- Chemical attack
- Mechanical stress

  • Temperature resistance: Up to 800°F (427°C)
  • Available with plastic or steel ring options
  • High throughput capacity
  • Excellent cleanability and reusability
Model
Precision (μm)
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Model
Precision (μm)

Product Parameters

Parameter Details
Product Type Stainless Steel Filter Bag
Ring Options Plastic Ring, Steel Ring
Resistance Corrosion Resistant, Alkali Resistant
Applications Edible Oil, Beverages, Fruit Juice, Herbal Tea, Wine Lees, Coatings, Paint
Mesh 20 Mesh, 30 Mesh, 40 Mesh, 50 Mesh, 60 Mesh, 80 Mesh, 100 Mesh, 120 Mesh, 150 Mesh, 200 Mesh, 250 Mesh, 300 Mesh, and 400 Mesh
Micron Rating (μm) 750 μm, 500 μm, 400 μm, 350 μm, 300 μm, 200 μm, 150 μm, 130 μm, 100 μm, 75 μm, 60 μm, 50 μm, and 38 μm

Model Diameter (mm) Length (mm) Volume (L) Precision (Mesh) Max Flow Rate (m³/h) Filtration Area (m²)
Size #1 180 430 8 20, 30, 40, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400 20 0.25
Size #2 180 810 17 20, 30, 40, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400 40 0.5
Size #3 105 230 1.3 20, 30, 40, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400 6 0.09
Size #4 105 380 2.5 20, 30, 40, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400 12 0.16
Size #5 150 550 7 20, 30, 40, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400 18 0.3

Mesh Micron Rating (μm)
20 Mesh 750 μm
30 Mesh 500 μm
40 Mesh 400 μm
50 Mesh 350 μm
60 Mesh 300 μm
80 Mesh 200 μm
100 Mesh 150 μm
120 Mesh 130 μm
150 Mesh 100 μm
200 Mesh 75 μm
250 Mesh 60 μm
300 Mesh 50 μm
400 Mesh 38 μm
High-Performance Industrial Liquid Filtration | Reusable Design | Temperature Resistant to 800°F

Industrial-Grade 304 Stainless Steel Filter Bags

Superior Material Strength
001/005
  • Industrial-grade 304 stainless steel construction
  • Stronger than plastic alternatives (PP/PE/Nylon)
  • Maximum temperature resistance: 800°F
  • Load capacity: 13.2 lbs (6 kg)
Precision Filtration Range
002/005
  • 13 mesh options (20-400 mesh)
  • Micron ratings: 38-750μm
  • Consistent particle retention
  • Optimal flow distribution
Versatile Size Options
003/005
  • 5 standard sizes available
  • Flow rates: 6-40 m³/h
  • Filter area: 0.09-0.50 m²
  • Fits various housing requirements
Outstanding Durability
004/005
  • Excellent corrosion resistance
  • Superior chemical compatibility
  • Rigid welded seam construction
  • Extended service lifetime
Cost-Effective Performance
005/005
  • Easily cleanable and reusable
  • Minimal maintenance required
  • Higher pressure tolerance
  • Wide application range: oils, beverages, chemicals

Industry Applications

Expert support for all industrial applications.

Food & Beverage

Industrial Processing

Specialized Applications

Technical Processing

Environmental Solutions

Frequently Asked Questions

01

What are the main applications for these filter bags?

These bags are designed for multiple industrial applications including:

  • Food-grade filtration (edible oils, beverages)
  • Beverage processing (fruit juice, herbal tea)
  • Industrial coatings and paints
  • Wine production (wine lees filtration)
02

What size options are available?

We offer 5 standard sizes:

  • Size #1: 8L capacity, 20 m³/h flow rate
  • Size #2: 17L capacity, 40 m³/h flow rate
  • Size #3: 1.3L capacity, 6 m³/h flow rate
  • Size #4: 2.5L capacity, 12 m³/h flow rate
  • Size #5: 7L capacity, 18 m³/h flow rate
03

What filtration precision levels are available?

We offer 13 mesh options ranging from 20 to 400 mesh:

  • Coarse filtration: 20-60 mesh (750-300μm)
  • Medium filtration: 80-150 mesh (200-100μm)
  • Fine filtration: 200-400 mesh (75-38μm)
04

What are the key durability features?

Our filter bags feature:

  • Corrosion and alkali resistant construction
  • Choice of plastic or steel ring
  • Reusable design
  • Industrial-grade 304 stainless steel material
05

How do I choose the right mesh size?

Select based on your particle size requirements:

  • Larger particles (>300μm): 20-60 mesh
  • Medium particles (100-200μm): 80-150 mesh
  • Fine particles (<100μm): 200-400 mesh
06

What is the cleaning and maintenance process?

The bags are designed for easy maintenance:

  • Can be cleaned with industrial cleaners/solvents
  • Suitable for ultrasonic cleaning
  • Reverse flow cleaning compatible
  • Regular inspection recommended for mesh integrity
  • Do not turn inside out during cleaning
07

What is the typical service life?

Under proper maintenance:

  • Multiple reuse cycles possible
  • Extended lifetime compared to plastic filters
  • Typical lifespan depends on application intensity
  • Regular cleaning extends service life
  • Recommended replacement when flow rate significantly decreases
08

What are the temperature and pressure limitations?

Performance specifications include:

  • Maximum temperature: 800°F (427°C)
  • Higher pressure tolerance than plastic filters
  • Maximum load capacity: 13.2 lbs (6 kg)
  • Suitable for high-temperature applications
  • Maintains integrity under pressure fluctuations
09

How do I select the right model?

Consider these factors:

  • Required flow rate (6-40 m³/h)
  • Process liquid type
  • Operating temperature
  • Particle size to be filtered
  • Available housing space
10

Are there any special handling requirements?

Important handling notes:

  • Avoid sharp objects that could damage mesh
  • Store in clean, dry environment
  • Handle rings with care during installation
  • Follow proper installation orientation
  • Regular inspection for optimal performance

Industrial-Grade Stainless Steel Filter Bags

Superior durability meets precision filtration

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