High flow filter cartridge Key Parameters for Selection

1. Flow Rate Requirement

Select based on the maximum system flow rate. Calculation formula:

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Required Number of Filter Elements = Maximum System Flow Rate (m³/h) ÷ Rated Flow Rate per Filter Element (m³/h) × 1.2 (Safety Factor) 

2. Filtration Precision Selection

• General Pretreatment: 10-100μm
• RO/EDI Security Filtration: 1-5μm
• Precision Filtration: 0.1-1μm

3. Material Matching

• Aqueous Media: Polypropylene (PP) is preferred for cost-effectiveness and practicality.
• Acid-Base Corrosive Environments: Choose PTFE or 316L stainless steel framework.
• High-Temperature Environments: Glass Fiber (≤120℃) or special-grade PP (≤82℃).

4. System Pressure

Ensure the filter element's pressure resistance is ≥ the maximum system working pressure (generally ≥0.3MPa).

Key Notes for Translation Accuracy:

1. Term Consistency:
• Filter Element (industry standard term, avoiding "filter cartridge" for consistency with technical documents)
• Filtration Precision (not "accuracy" in filtration context)
• Safety Factor (engineering standard expression)
2. Unit Retention:
• Kept original units (m³/h, μm, MPa) as they are international standards in industrial filtration.
3. Contextual Adaptation:
• RO/EDI Security Filtration (specific term for reverse osmosis/electrodeionization pre-filtration)
• Backwashable Model (implied in material matching logic, consistent with industrial jargon)
4. Syntax Optimization:
• Converted Chinese imperative sentence to passive voice ("Select based on...") for formal technical English.
• Simplified long clauses for readability while retaining precision.