About Galvanized iron Pre filters for Ductable Units in Surat Gujarat
Galvanized iron Pre filters for Ductable Units in Surat Gujarat
Pre Filter manufactured from high density polyethylene mesh which has excellent washable properties as compared to other filter media.Since this filter encounters maximum dust loading, such washable property ensures longer service life of the filter. These filters can be offered in non woven synthetic media and can be supplied either in flange type or box (cassette) type construction. The filter can be supplied in MS, Aluminium or Stainless Steel frames.
Applications:
Heating,
Ventilation & Air Conditioning
Thermal power plants
Nuclear power plants, research organizations & nuclear installations
Pharmaceutical industry
Clean rooms
Computer installations
IC manufacture
Aerospace applications
Usual sizes available are:
Pre filters10microns Prefilters20microns
NoSize inchesFlow(cfm) Size in inches Flow(cfm)
124 x 24 x 21000 24 x 24 x 1/2 500
224 x 24 x 42000 24 x 24 x 2 2000
320 x 20 x 61600 24 x 20 x 2 1600
424 x 24 x 62300 20 x 20 x 2 1400

Versatile Applications Across IndustriesPre filters made from galvanized iron are engineered for extensive use in spaces where air purity is crucial-including pharmaceuticals, hospitals, operating theatres, hotels, shopping malls, power plants, cement plants, steel plants, fertilizer units, and textile industries. Their adaptability to multiple environments makes them a preferred choice for diverse commercial and industrial settings across Surat and beyond.
Durable Construction and Effective FiltrationConstructed with a sturdy box filter design, these pre filters incorporate advanced micro fiber media and offer mesh options such as synthetic non-woven, HDPE, or glass fibre. Combined with robust housing materials like galvanized steel and aluminum anodized frames, the filters guarantee long-term effectiveness in trapping dust and particulate matter before it enters main filtration systems, ensuring extended filter life and improved air quality.
FAQ's of Galvanized iron Pre filters for Ductable Units in Surat Gujarat:
Q: How are galvanized iron pre filters installed in ductable units?
A: These pre filters are designed for easy integration into ductable air handling units. They fit into the primary air intake section and can be tailored to match standard or custom duct sizes, ensuring a secure and efficient pre-filtration stage.
Q: What materials are used in the construction of these pre filters?
A: The filters are built using high-quality galvanized steel, CRCA powder-coated steel, aluminum anodized frames, or SS304 stainless steel for durability. The filter mesh options include synthetic non-woven, HDPE, or glass fibre with a medium of micro fiber for effective particle capture.
Q: When should pre filters be replaced or maintained?
A: Replacement or maintenance frequency depends on operating conditions, but generally, filters should be inspected every three to six months. High-dust environments may require more frequent servicing to maintain optimal airflow and filtration efficiency.
Q: Where are galvanized iron pre filters commonly used?
A: These pre filters are widely employed in pharmaceutical manufacturing, hospitals, hotels, malls, textile, cement, steel, fertilizer, and power plant facilities-anywhere enhanced air quality and dust control are essential for operational efficiency and safety.
Q: What is the primary benefit of using these pre filters?
A: The main advantage is the extension of the life and efficiency of downstream filters by capturing large dust and debris at the initial stage, ensuring cleaner air delivery and reduced maintenance costs for the main filtration system.
Q: Can these filters be used in demanding or specialized areas such as operating theatres and industrial plants?
A: Yes, their robust construction and advanced filter media make them suitable for critical environments like OTs (Operating Theatres), as well as industrial settings that require high contamination control and durability.