Ductable Units PRE Filters for Proddatur Andhra Pradesh

About Ductable Units PRE Filters for Proddatur Andhra Pradesh

Ductable Units 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
No	Size inches	Flow(cfm)	Size in inches	Flow(cfm)
1	24 x 24 x 2	1000	24 x 24 x 1/2	500
2	24 x 24 x 4	2000	24 x 24 x 2	2000
3	20 x 20 x 6	1600	24 x 20 x 2	1600
4	24 x 24 x 6	2300	20 x 20 x 2	1400

Comprehensive Air Filtration Solution

PRE Filters for ductable units are essential for maintaining clean air in sensitive environments such as hospitals, operation theaters, and pharmaceutical manufacturing. Their box filter construction and multiple media options ensure both durability and highly effective particle capture. Suitable for large commercial settings, these filters extend the lifespan of HVAC systems by trapping contaminants at the initial filtration stage.


Robust Materials and Versatile Applications

Manufactured from galvanized steel, anodized aluminum, SS304, or powder-coated CRCA material, these pre filters are resilient against corrosion and mechanical wear. Their versatility allows them to be used across hotels, malls, and medical facilities, efficiently supporting compliance and safety standards critical for these industries.

FAQ's of Ductable Units PRE Filters for Proddatur Andhra Pradesh:

Q: How are ductable unit PRE filters installed in HVAC systems for hospitals or malls?

A: Ductable unit PRE filters are installed at the intake or pre-filtration stage of HVAC systems. They are designed in a box filter configuration that allows straightforward placement into filter housings, ensuring quick and secure fitting without disrupting airflow in large facilities like hospitals and malls.

Q: What materials are used in the construction of these pre filters and why?

A: These pre filters are constructed from galvanized steel, CRCA powder-coated, anodized aluminum, or SS304, providing strong resistance to corrosion, rust, and wear. Such materials are chosen to ensure the filters perform reliably even in demanding environments like operation theaters and pharmaceuticals.

Q: When should PRE filters be replaced in ductable units?

A: The replacement interval for PRE filters depends on usage intensity and environmental conditions. Typically, they should be inspected and replaced every 3-6 months, or sooner if there is noticeable reduction in airflow or visible accumulation of dust and debris.

Q: Where can I use these PRE filters?

A: These PRE filters are suitable for a wide variety of applications, including pharmaceutical facilities, hotels, shopping malls, hospitals, and operation theaters, offering broad versatility across industries requiring high indoor air quality.

Q: What is the filtration process in these PRE filters?

A: Air passes through a media layer composed of synthetic non-woven, HDPE, or glass fiber micro fibers. The micro fiber medium captures larger dust particles and contaminants before they reach the finer stages of filtration, thereby protecting both occupants and delicate HVAC equipment.

Q: How do these pre filters benefit pharmaceutical and hospital settings?

A: By efficiently capturing airborne contaminants at the pre-filtration stage, these filters help maintain cleaner air, reduce the risk of cross-contamination, and ensure compliance with stringent hygiene standards in pharmaceutical production and medical facilities.