product information
Tongkuai Laser Cutting Dust Collector Filter Element. Panel frame air filter elements are air purification components engineered with a robust metal or plastic frame structure and high-quality filtration media, such as non-woven fabric, fiberglass, or activated carbon pads. The core design employs a rigid panel frame to firmly tension the filter media into a flat, uniform surface, enabling efficient capture of airborne dust, particulates, and certain gaseous contaminants.Tongkuai Laser Cutting Dust Collector Filter Element.
product feature
Key Features
Sturdy Construction – Metal or engineering-plastic frames offer excellent resistance to deformation, making them suitable for high-pressure and high-velocity airflow systems.
High Filtration Efficiency – Available in grades from G1 to F9 (per European standard), providing strong capture performance for coarse and medium-efficiency particle removal.
Low Pressure Drop & Energy Savings – Pleated media design increases effective filtration area, reduces initial resistance, and lowers fan energy consumption.
Easy Installation – Standardised thickness and external dimensions ensure compatibility with common equipment interfaces, enabling quick and simple replacement.
Wide Temperature & Humidity Tolerance – Depending on material selection, operation ranges from -20°C to 80°C, with moisture-resistant or flame-retardant options available.
Customisable – Tailored media, frame materials, and gasket types can be provided to meet specific application requirements.
Service Life
Under normal operating conditions, the recommended replacement interval for panel frame air filter elements is 3 to 6 months. Actual service life depends on factors such as ambient dust concentration, operating airflow rate, and maintenance frequency. To ensure system efficiency, the element should be replaced promptly when the final resistance reaches twice the initial resistance or when the differential pressure alarm threshold is triggered.
Application
Industrial ventilation systems and central air-conditioning fresh air handling units
Primary or medium pre-filtration in cleanrooms
Supply air filtration in paint shops and spray booths
Air pre-treatment in electronics, pharmaceutical, and food processing facilities
Inlet air protection for gas turbines and compressors
Ventilation and air intake for agricultural farming and greenhouses
FAQ
Q: What is the initial pressure drop? Will it affect fan sizing?
A: The initial pressure drop typically ranges from 30 to 150 Pa, depending on media grade and face velocity. We can provide detailed pressure-drop curves to assist with fan selection.
Q: How do we determine replacement timing? Is there a warning method?
A: We recommend replacement when the final resistance reaches twice the initial resistance. Differential pressure test ports can be pre-installed on the filter for connection to system alarms.
Q: Can the filters handle high temperature or humid conditions?
A: Standard products operate from -20°C to 80°C at ≤95% RH. For higher temperature tolerance or moisture/flame resistance, special materials are available upon request.
Q: Are frame and media materials selectable?
A: Yes. Frame options include galvanized steel, stainless steel, aluminum, or plastic. Media options include non-woven, fiberglass, synthetic fiber, or activated carbon composite pads.
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