About Ductable Units PRE Filters in Mumbai Maharashtra
Ductable Units PRE Filters in Mumbai Maharashtra
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 |
Engineered for Safety and EfficiencyWith fire retardant synthetic non-woven media and frames available in galvanized steel, aluminum, or SS304, these pre filters ensure durability and safe operation in demanding settings. They effectively resist moisture, fungi, and bacteria, making them ideal for health-critical and industrial environments in Mumbai and beyond.
Versatile and Easy MaintenanceDuctable Units PRE Filters are designed for easy assembly, cleaning, and washing. Their low initial pressure drop and high dust holding capacity translate to fewer replacements and minimal maintenance. Flexible configuration options accommodate diverse air handling systems across commercial and industrial applications.
FAQ's of Ductable Units PRE Filters in Mumbai Maharashtra:
Q: How are Ductable Units PRE Filters typically used in industrial and commercial settings?
A: These pre filters are commonly installed in air handling units or ductable units of facilities such as hospitals, hotels, malls, and various plants. They serve to capture larger airborne particles, thus protecting sensitive downstream filters and maintaining indoor air quality.
Q: What materials are used in the construction of these pre filters?
A: The filters are constructed using frames of galvanized steel, CRCA powder-coated, aluminum anodized, or SS304. The filter media can be synthetic non-woven, HDPE, or glass fibre, with separators and media supports made from aluminum, galvanized iron, or stainless steel.
Q: When should these filters be cleaned or replaced?
A: Filters should be cleaned or replaced based on manufacturer recommendations and application-specific environmental conditions. Regular inspection, usually every 3 to 6 months, is advised to ensure optimal airflow and efficiency.
Q: Where can these pre filters be installed?
A: They are suitable for a wide range of installations, including pharmaceutical plants, hotels, malls, hospitals (including operating theaters), power plants, cement plants, steel plants, fertilizer units, and textile industries.
Q: What is the cleaning process for Ductable Units PRE Filters?
A: These filters can be easily removed, cleaned, and washed due to their synthetic non-woven media. Use mild soap and water, allow full drying before reinstalling, and ensure no damage occurs to the frame or media during handling.
Q: What are the main benefits of using these pre filters in HVAC systems?
A: Major benefits include fire retardance, resistance to moisture and microbial growth, high dust holding capacity, low pressure drop, excellent particulate filtration efficiency, and cost-effective operation with extended service intervals.
Q: How does the advanced filtration grade benefit end users?
A: Filters with BS EN 779 Class F5-F9 and Eurovent EU-5 to EU-9 classifications remove 3-15 micron particles with 90-99% efficiency. This ensures cleaner air, reduces the burden on main filters, and contributes to energy savings and enhanced system longevity.