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Oval or elliptical filter bag cages are a component used in dust collection systems, especially in pulse filter chambers, to support the tension of the filter bags. These filter bag cages are designed to maintain proper airflow dynamics to effectively remove dust from the filter bag surface during the dust removal cycles. They are a popular alternative to round filter bag cages and are often specified to meet the original designer's requirements

Key Features and Benefits:
Optimized Airflow:
Oval shapes are designed to improve airflow during the shaking process, resulting in better dust removal.
Customizable:
Oval (Oval, Elliptical) filter bag cages can be customized in shape and material (carbon steel, stainless steel), surface treatment (galvanized, powder coated) and various sizes upon request
In addition to special design styles. We finish with high precision, ensuring accurate fitting without affecting the filtration capacity, as well as bag tearing
Durability:
Our products are manufactured by multi-point welding with specialized molds, the longitudinal bars are evenly distributed to increase the strength and rigidity of the frame, increasing the service life
Material:
Common materials include carbon steel, stainless steel and galvanized steel.
Surface treatment:
Various surface treatments, such as galvanizing or coating, can be applied to increase corrosion resistance and performance.
Application:
Oval (Oval, Elliptical) filter bag cages are widely used in many different industries that require dust collection, including:
Asphalt production, Energy industry, Cement industry, Food processing, Chemical processing and other industrial applications
Oval (Oval, Elliptical) filter bag cages combined with Nomex Oval filter bags are typical designs of SANY hot asphalt mixing plant dust collection systems