About AHU PRE Filters for Gulbarga Karnataka
AHU PRE Filters for Gulbarga Karnataka
D.P.ENGINEERS Filters Has Achieved The Status of a Major Indian Air Filters And Clean Room Equipments Manufacturer and Regular Clients Include Most Of The Leading Pharmaceutical And Electronic Product Manufacturers,as Well as Nuclear Power, Atomic Energy And Space Research Establishments. Leading Consultants, User Industries And HVAC Turn-Key Engineering Companies Have Approved Our Products And Test Facilities.Fine Filters Are Used For High Level Pre Filtration In Air Conditioning Of Paint Booths, Air Handling Units etc.
Fine Filters Are Available in The Range of 1 to 5 Micron:
Low Initial Pressure Drop.
Light In Weight And Easy To Handle.
High Cost / Performance Ratio.
High Dust Holding Capacity.
Cleanable / Washable.
Applications:
General Filtration For Air-Conditioning And Air Handling Units.
General Air Filtration And Pre-Filtration.
Spray Booths And Pre-Filtration.
Specifications:
Type: Flange or Box
Frame: Galvanized Steel, Aluminum Anodized,SS304
Separators: Aluminum
Filter Media: HDPE Media / Non Woven Synthetic Media
All These Filters Are Washable And Hence Reusable. Normal Sizes Available Are:
NoSizes In InchsFlow ( CFM )
1.20 x 12 x 6120
2.20 x 15 x 6520
3.20 x 20 x 6700
4.24 x 24 x 61000
5.24 x 24 x 12 2000

Versatile Filtration for Demanding EnvironmentsOur AHU Pre Filters cater to high-traffic, hygiene-critical settings such as pharmaceutical plants, hospitals, hotels, malls, and operating theaters. The filters are constructed with your facility's air quality and compliance needs in mind, offering robust performance and reliability. Their adaptability to different operational requirements ensures both safety and comfort for occupants.
Superior Build and Advanced Filtration MediaCrafted with box filter construction, our pre filters utilize premium synthetic non-woven fabric, HDPE, or glass fibre as the mesh media. The external material choices-galvanized steel, powder-coated CRCA, aluminum anodized, or SS304-ensure resistance to corrosion, easy handling, and service longevity, even under rigorous conditions. The result is consistent particulate control in any setting.
Trusted Supplier Across IndiaWith a strong presence as an exporter, manufacturer, supplier, and trader, we ensure rapid and reliable delivery of AHU pre filters throughout Gulbarga and across India. Our products are engineered to outperform, providing customers industry-compliant, cost-effective filtration solutions for all institutional and commercial HVAC systems.
FAQ's of AHU PRE Filters for Gulbarga Karnataka:
Q: How are AHU Pre Filters installed and maintained?
A: AHU Pre Filters are easily installed within the air handling unit's dedicated filter section. Regular inspection and cleaning or replacement-depending on the usage environment and particulate load-ensures continued effectiveness and optimal air quality.
Q: What construction materials are available for these pre filters?
A: Our filters are built using a variety of robust materials, including galvanized steel, CRCA powder-coated, aluminum anodized, and SS304 stainless steel, each chosen for its durability and resistance to corrosion in demanding environments.
Q: When should I replace an AHU Pre Filter in a hospital or mall setting?
A: Replacement frequency depends on airborne particulate concentration and operational hours. Typically, pre filters in hospitals or malls should be inspected monthly and replaced every three to six months or sooner if a pressure drop or visible clogging occurs.
Q: Where in an HVAC system are these pre filters used?
A: Pre filters are placed at the primary air intake sections of air handling units to capture large particles before they reach finer filtration stages. Their main purpose is to prolong the life of downstream filters and maintain cleaner air throughout the facility.
Q: What is the main benefit of using micro fiber as a filter medium?
A: Micro fiber media provide superior dust and particulate retention, enhancing overall efficiency. This helps extend the operating life of subsequent filters, reduces maintenance costs, and promotes cleaner air for sensitive environments like OTs and pharmaceutical facilities.
Q: How does the filtration grade of these pre filters contribute to overall air quality?
A: These filters have a pre filtration grade, which means they target the capture of coarse particles and contaminants. By filtering larger particulates first, they prevent premature clogging and performance decline in high-efficiency secondary filters, supporting a healthier indoor environment.