Ductable Units PRE Filters for Ludhiana Punjab

About Ductable Units PRE Filters for Ludhiana Punjab

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

Advanced Filtration for Versatile Environments

Our Ductable Unit PRE Filters excel in various demanding settings. Whether it's pharmaceutical manufacturing, hospitals (including operation theaters), hotels, or malls, these filters maintain optimal indoor air quality while ensuring compliance with global standards. Extended durability and washability make them a sustainable choice for high-traffic areas where air purity is crucial.


Durable Materials Ensure Long Life

Frames made from galvanized steel, powder-coated CRCA, anodized aluminum, or SS304 are paired with media options like synthetic non-woven, HDPE, or glass fibre. These materials are selected for their resistance to fire, moisture, fungi, and bacteria, facilitating reliable operation and minimal maintenance. Gaskets and separators are equally robust, offering excellent sealing and consistent performance.

FAQ's of Ductable Units PRE Filters for Ludhiana Punjab:

Q: How are Ductable Unit PRE Filters typically installed?

A: These pre filters are designed for easy assembly and can be installed in flange or box type configurations. Their modular design allows quick integration into existing duct systems in hotels, hospitals, pharmaceuticals, malls, and OT environments.

Q: What benefits do synthetic non-woven media offer?

A: Synthetic non-woven media provide fire retardancy, resist moisture, fungi, and bacteria, and can be cleaned or washed multiple times. They also yield a low initial pressure drop and high dust holding capacity, making them both effective and economical.

Q: When should these PRE Filters be cleaned or replaced?

A: The filters are washable and cleanable, so routine maintenance can extend their service life. Cleaning intervals depend on air quality and usage intensity, but replacement may be necessary when performance drops or when structural integrity is compromised.

Q: Where can these filters be utilized?

A: Ideal for controlled environments, these filters are widely used in pharmaceuticals, hospitals (including operation theaters), hotels, malls, and similar facilities where superior air filtration is essential.

Q: What particulate efficiency do these filters achieve?

A: Meeting BS EN 779 (F5-F9) and Eurovent (EU-5-EU-9) standards, these filters can capture particles ranging from 3-15 microns, with average arrestance between 90% to 99%, providing excellent indoor air quality.

Q: What process is used for sealing and gasketing the filters?

A: Sealing is accomplished with epoxy or foam, ensuring airtight operation. The gasket materials used are sponge, foam, or felt, delivering reliable sealing to prevent air bypass and maintain filtration efficiency.

Q: How do these filters contribute to cost efficiency?

A: With a long service life, washability, and low pressure drop, operational costs remain low. High dust holding capacity also reduces the frequency of maintenance and replacement, providing optimum performance for the investment.