- Detailed Explanation of Structural Characteristics
- Large-Diameter Design
- Core Parameters: Standard diameter of 152-165mm (6 inches), 2-2.6 times that of traditional filter cartridges (63mm).
- Design Advantages: Increases filtration area, reduces flow velocity and pressure drop, and enhances dirt-holding capacity.
- Multi-Layer Pleated Structure
- Diamond/Wave Pleats: 3M patented diamond pleat design, significantly increasing effective filtration area.
- Pleat Density: High-density pleating, with an expanded area of 7-10㎡ for 10-inch cartridges (only 1-2㎡ for traditional ones).
- 360° Comprehensive Filtration: No dead ends, improving filtration efficiency by 25%.
- Gradient Pore Size Filtration System
- "Coarse Outer, Fine Inner" 3D Structure:
- Outer Layer (50-100μm): Traps large-particle impurities.
- Middle Layer (5-1μm): Captures medium-sized particles.
- Inner Layer (≤1μm): Ensures terminal precision with filtration efficiency ≥99%.
- Depth Filtration: Contaminants form a "dendritic distribution" inside the cartridge, increasing dirt-holding capacity by over 3 times.
- Support and Sealing System
- PP or 316L Stainless Steel Support Frame: Withstands 0.245MPa pressure difference to prevent deformation under high pressure.
- Single-End Open Design: No center tube, fluid flows from inside to outside.
- U-Shaped Seal Groove + High-Performance O-Ring: Leakage rate <0.1%, ensuring filtration integrity.
- Hot Melt Welding Technology: Seamless connection between end caps and filter media, eliminating the risk of adhesive leaching.
- Material Characteristics
- Main Materials: Food-grade PP (temperature resistance ≤80℃), medical-grade 316L stainless steel (pressure resistance ≥1MPa).
- Filter Media Combination: Multi-layer ultra-fine fiber membrane (≥5 layers), with PTFE membrane used in high-end products.
- Environmental Features: Metal-free frame design reduces waste pollution.
- Comprehensive Analysis of Technical Advantages
- Super Large Flow Handling Capacity
- Single Cartridge Flow Rate: 50-110m³/h, 2-3 times that of traditional filter cartridges.
- System Simplification: Reduces the number of pre-treatment cartridges by over 60% and the size of supporting housings by 50%.
- Application Case: One set of high-flow filtration system can replace 25 traditional PP melt-blown filter cartridges.
- Excellent Filtration Efficiency and Precision
- Filtration Precision: 1-5μm absolute precision, with 99% interception efficiency for 5μm particles (only 70% for traditional cartridges).
- Particle Removal Rate: ≥99%, ensuring stable effluent quality.
- Composite Depth + Surface Filtration: Simultaneously intercepts large surface particles and tiny deep-seated impurities.
- Long Service Life
- Dirt-Holding Capacity: Gradient structure increases dirt-holding capacity by 3 times and reduces clogging rate by 60%.
- Cartridge Lifespan: Replacement cycle extended from 7 days to 21 days, reducing downtime by 150 hours annually.
- Economic Benefits: Reduced cartridge replacement frequency lowers maintenance costs significantly.
- Significantly Reduced Operating Costs
- Energy Savings: Low system pressure drop reduces pumping energy consumption, saving 120,000 RMB annually.
- Easy Maintenance: Modular design enables quick replacement by a single person, reducing labor costs.
- Space Saving: Equipment footprint reduced by 50%, suitable for space-constrained scenarios.
- Wide Application Scenarios
|
Industry
|
Application Scenarios
|
Advantage Performance
|
|
Water Treatment
|
Reverse Osmosis Pretreatment
|
Extends RO membrane lifespan and reduces system energy consumption
|
|
Food & Beverage
|
Beverage Clarification, Dairy Filtration
|
Complies with FDA/GMP standards, no leachables
|
|
Pharmaceutical
|
Process Water, Pharmaceutical Liquid Filtration
|
High precision ensures product quality
|
|
Chemical Industry
|
Solvent Recovery, Catalyst Filtration
|
Acid-alkali resistance and good chemical stability
|
|
Electronics
|
Ultrapure Water Preparation
|
Low contamination ensures product yield
|
|
Automotive Manufacturing
|
Coating Circulating Water, Coolant Filtration
|
Removes metal debris and extends equipment lifespan
|
- High-Flow Filter Cartridges vs. Traditional Filter Cartridges
|
Parameter
|
High-Flow Filter Cartridge
|
Traditional Filter Cartridge
|
Advantage Multiple
|
|
Single Cartridge Flow Rate
|
50-110m³/h
|
10-20m³/h
|
2.5-5.5 times
|
|
Filtration Area (10-inch)
|
7-10㎡
|
1-2㎡
|
3-5 times
|
|
Cartridge Quantity (Same Flow)
|
1 piece
|
6-25 pieces
|
Reduced by 83-96%
|
|
Dirt-Holding Capacity
|
High (Gradient Structure)
|
Low (Surface Filtration)
|
Over 3 times
|
|
Pressure Drop
|
Low (≤0.245MPa)
|
High
|
Reduced by 42%
|
|
Service Life
|
Long (≥21 days)
|
Short (≈7 days)
|
3 times
|
|
System Footprint
|
Small
|
Large
|
Reduced by 50%
|
|
Annual Maintenance Cost
|
Low
|
High
|
Reduced by ≥60%
|
- Summary: Core Value of High-Flow Filter Cartridges
High-flow filter cartridges achieve performance breakthroughs through structural innovations (large diameter + multi-layer pleating + gradient pore size), outperforming traditional cartridges in four core dimensions: flow rate, efficiency, lifespan, and cost. They have become the ideal choice for modern industrial filtration systems.
Selection Recommendation: High-flow filter cartridges are optimal when the treatment flow rate exceeds 50m³/h, system simplification is desired, or long-term operating costs need to be reduced. They are particularly suitable for high-demand fields such as reverse osmosis pretreatment, food and pharmaceuticals.
Note: Specific selection should be based on comprehensive considerations of water quality characteristics, filtration precision requirements, and system pressure parameters
