High Flow Filter Element - Efficient Filtration & Productivity Boost Engine

Product Introduction

1. Structural Design

• Composite Filtration Layer: Designed with gradient pore sizes, the outer layer filters large particles, while the inner layer captures tiny impurities, achieving multi - stage purification.

• High - Strength Skeleton: Built - in metal or polypropylene support structure ensures the filter element remains unchanged under high pressure, guaranteeing filtration stability.

• Impact - Resistant End Caps: End caps are seamlessly connected to the main body by hot - melt technology, withstanding fluid impact and preventing side leakage.

2. Core Technology

• Large - Aperture Flow Channel: Optimized internal flow channel structure reduces fluid resistance, increasing flow rate by over 30% under the same pressure.

• Long - Lasting Dirt Holding Technology: The filter material has a porosity of up to 75%, with a unit volume dirt holding

• capacity 50% higher than traditional filter elements, extending the replacement cycle.

3. Application Value

• Suitable for high - flow filtration scenarios, reducing equipment downtime and improving production line continuity.

• Lowers the filtration cost per unit flow, especially suitable for large - scale industrial production and municipal water supply systems.

Working Process

1. Fluid Inlet: The fluid to be filtered enters from the outside of the filter element and passes through the filtration layer radially.

2. Grading Filtration

• Coarse Filtration Layer: Intercepts large particles (≥50μm) such as sand and rust.

• Fine Filtration Layer: Captures tiny particles (≥5μm) like colloids and suspended solids, with some models achieving a filtration accuracy of ≤1μm.

3. Purified Output: The filtered fluid flows out from the central hole of the filter element into downstream equipment or pipe networks.

4. Pressure Difference Monitoring: When the pressure difference inside and outside the filter element reaches the set threshold (e.g., 0.15MPa), it prompts that the filter element needs to be replaced to maintain flow efficiency.

Product Features

Technical Parameters

Application Fields

1. Industrial Manufacturing

• Iron and Steel Metallurgy: Filtration of cooling circulating water in continuous casting machines to remove mill scale and suspended solids, ensuring equipment cooling efficiency.

• Petrochemical Industry: Prefiltration of crude oil transmission pipelines to intercept mechanical impurities and protect downstream pumps, valves, and separation equipment.

2. Municipal Engineering

• Waterworks Pretreatment: Filters sediment and algae in raw water to reduce the load of subsequent processes and improve water production stability.

• Sewage Treatment and Reuse: Intercepts suspended solids in the effluent of biological ponds to provide pretreatment protection for membrane processes.

3. Energy Industry

• Thermal Power Generation: Filtration of turbine lubricating oil to remove metal debris and sludge, extending oil service life.

• New Energy: High - purity water preparation in the photovoltaic/semiconductor industry to intercept resin debris and colloids, ensuring membrane system safety.

4. Shipping Industry

• Ballast Water Filtration: Meets IMO D - 2 standards, removing microorganisms and solid particles to prevent invasive alien species.

FAQ

1. How to calculate the replacement cycle of high - flow filter elements?
   The replacement cycle depends on fluid impurity concentration, working pressure, and flow rate. It can usually be judged in two ways:

• Pressure Difference Method: Replace the filter element when the inlet - outlet pressure difference increases by 0.1MPa compared to the initial value.

• Timing Method: Under normal water quality (turbidity ≤20NTU), it is recommended to replace it every 3 - 6 months, and the cycle can be shortened to 1 - 3 months in harsh working conditions.

2. How to avoid bypassing of high - flow filter elements under high load?

• Ensure the normal operation of the equipment - supporting pressure difference alarm system to prompt filter element replacement in time.

• Select filter elements that match the maximum flow rate of the system to avoid overloading beyond the design capacity.

• Regularly inspect the sealing performance of the filter element end caps to prevent fluid from passing through without filtration due to aging of the sealing rings.

  
  

Conclusion

High - flow filter elements have become core components in high - flux filtration scenarios in industry due to their excellent flow capacity and filtration efficiency. From improving production continuity to reducing operation and maintenance costs, their innovative design balances performance and economy, providing reliable fluid purification solutions for industries such as steel, chemicals, and municipal engineering. Choosing professional high - flow filter elements means choosing both high - efficiency production capacity and stable operation.

If you are interested in this product or have any questions, please feel free to contact us at any time.

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