Industrial Circulating Water Treatment Filter Screen

Industrial Circulating Water Treatment Filter Screen

Product Overview

JINJUE Filter's industrial circulating water treatment filter screen is a core filtration component custom-made for industrial circulating water systems. Manufactured with high-precision wedge wire welding technology, it efficiently intercepts impurities such as sediment, rust, suspended solids, and scale particles in circulating water, ensuring stable operation of key equipment in the circulating water system (e.g., heat exchangers, cooling towers, water pumps, nozzles, ion exchangers). It significantly reduces the risk of equipment scaling, clogging, and corrosion, extends service life, and lowers operation and maintenance costs, making it an indispensable key accessory in industrial water treatment systems.

Core Product Parameters

Filter Material: 304 stainless steel / 316L stainless steel (customizable based on water corrosion; 316L offers stronger corrosion resistance)

Support Structure: Same-material stainless steel support bars (fully welded skeleton design for high pressure resistance)

Filtration Accuracy: 20μm – 3000μm (optional; common recommendations: 50μm / 100μm / 200μm)

Nominal Pressure: ≤1.6MPa (higher pressure ratings available for custom special working conditions)

Operating Temperature: -10℃ – 95℃ (adapted to the conventional temperature range of industrial circulating water)

Structure Type: Cylindrical filter cartridge (customizable diameter and length to fit various filter housings)

Slot Precision: ±0.005mm (uniform wedge wire slots with no deviation)

Initial Pressure Drop: ≤0.01MPa (low pressure loss, reducing system energy consumption)

Surface Treatment: Polished finish (smooth and burr-free, easy to clean and backwash)

Core Product Advantages

Efficient Filtration & Self-Cleaning Performance: Adopts a V-shaped wedge wire structure with surface filtration. The uniform wedge-shaped slots prevent clogging and support high-pressure water backwashing or mechanical scraper cleaning. Performance can be fully restored after cleaning, enabling high reusability and greatly reducing the frequency of consumable replacement.

Superior Durability: Fully welded stainless steel construction delivers excellent corrosion resistance, wear resistance, and impact resistance. It operates stably long-term in complex water environments (acidic, alkaline, high hardness), with a service life 5–8 times that of ordinary filter screens.

High Flow & Low Energy Consumption: Large surface area design maximizes effective filtration area and water flow per cartridge, adapting to high-flow circulating water systems. The ultra-low initial pressure drop minimizes pump energy consumption, aligning with industrial energy-saving requirements.

Customized Adaptability: Customizable diameter, length, and filtration accuracy to fit automatic backwash filters, self-cleaning filters, basket filters, and other industrial water treatment equipment. Easy installation and strong compatibility.

Main Application Scenarios

Industrial Circulating Water Systems: Used in cooling tower circulating water, clean circulating water, and turbid circulating water filtration in metallurgy, power, chemical, paper, textile, food and beverage industries, protecting heat exchangers, cooling tower packing, and spray nozzles from clogging.

Municipal & Environmental Water Treatment: Applied in circulating reuse systems of sewage treatment plants, raw water pretreatment in waterworks, and circulating filtration of landscape water/pool water to remove suspended solids and particles.

Special Industry Water Treatment: Used in petrochemical process water circulation filtration, seawater desalination pretreatment, and groundwater/well water sand removal filtration to intercept large particles and protect subsequent precision equipment.

Industrial Equipment Matching: Suitable for pre-filtration at pump inlets, air compressor circulating water filtration, boiler make-up water pretreatment, and other scenarios to ensure safe equipment operation.

Applicable Media

Industrial circulating water, tap water, groundwater, seawater, reused sewage, process cooling water, raw water, and other aqueous media. Choose 304 or 316L material based on medium corrosion.

Installation & Maintenance Tips

Ensure tight sealing between the filter cartridge and equipment housing during installation to avoid bypass leakage that affects filtration efficiency.

Initiate backwashing procedures based on system differential pressure (typically set at 0.05MPa) or operating hours to remove trapped impurities in a timely manner.

Regularly inspect the filter cartridge for surface wear and slot clogging. Replace worn parts promptly to maintain system filtration efficiency.