Pre Filters

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MOQ : 1 Piece

Pre Filters Specification

Filtration Grade
G4

Flow Rate
500-3000 CFM

Filter Type
Air Pre Filter

Media Type
Washable Media

Cleaning Method
Manual Washing

Capacity
Depends on filter size and model

Connecting Type
Flange or Gasketed

Efficiency (%)
80-90%

Pressure
Initial Pressure Drop: 10-30 mm WC

Temperature Range
Up to 120C

Condition
New

Material
Galvanized Iron, Stainless Steel Frame

Mesh
Aluminum, Stainless Steel, Synthetic

Diameter
Standard sizes, Custom sizes available

Construction
Rugged Frame with Multi-layer Mesh

Medium Filter
Synthetic Media / Aluminum Mesh

Weight
Varies as per model, Approx. 1-5 kg

Shape
Rectangular

Feature
High dust holding capacity, Easily washable, Longer service life

Pre Filters Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID)

Supply Ability
Piece

Delivery Time
1 Week

Main Export Market(s)
Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America, Asia

Main Domestic Market
All India

About Pre Filters

Pre Filter

We are introducing a wide range of Pre Filter. Offered in varied sizes and specifications as per the application requirements of our clients, this filter is manufactured using superior quality raw material and employing contemporary technology. In addition,our quality examiner conduct a series of test on this range in order to eradicate any kind of defect in it.

Features:

High dust holding capacity
Low maintenance
Durability

Application

Pre filters are most suited for:

Air handling units (ahus), air-conditioning systems, power plants, chemical and fertilizer complexes, green houses, automatic drain holes, paint shops, textile mills, cement factories, laminar air flow units, bio safety hoods, fan filter units (ffu), gas turbine industry, compressor, diesel engines, nuclear power station, cd-rom production industry, picture tube production industry, semi-conductor industry, aeronautical industry and miscellaneous

Versatile and Durable Design

Our pre filters are built with multi-layered mesh, available in synthetic, aluminum, or stainless steel, and reinforced with a rugged frame. Standard and custom sizes ensure compatibility with diverse HVAC and dust collection systems. Their corrosion-resistant construction and adaptability for both panel mounting and flange or gasketed connections make these filters suitable for industrial and commercial environments alike.

Efficient Filtration for Healthier Air

Certified to ISO 16890 and equipped with G4-grade medium, these pre filters achieve an impressive 80-90% efficiency rate. By efficiently capturing coarse particulates, the filters protect downstream equipment and improve indoor air quality. Their high dust holding capacity extends operational intervals between maintenance, reducing downtime while maintaining consistent airflow rates from 500 to 3000 CFM.

FAQs of Pre Filters:

Q: How often should I replace or clean these pre filters?

A: It is recommended to inspect and clean the filters every 3-6 months, depending on usage and environmental conditions. Proper cleaning extends the service life to between 2-3 years, subject to your systems operating environment.

Q: What applications are these pre filters suitable for?

A: These filters are ideal for HVAC systems, industrial air handling units, and dust collection equipment, particularly where high humidity resistance and robust construction are essential. They conform to ISO 16890 standards, making them suitable for demanding industrial and commercial sectors.

Q: What materials are used in the construction of the filters?

A: The frame is fabricated from galvanized iron or stainless steel in a silver/natural finish, while the mesh can be synthetic, aluminum, or stainless steel. This combination offers excellent corrosion resistance and a rugged structure for durability.

Q: How do I clean and maintain the pre filters?

A: The filters are designed for manual washing. Remove the filter from its panel mounting, gently wash the media with water or mild detergent, and ensure it is fully dry before reinserting. This process helps maintain peak performance and prolongs filter life.

Q: Where can I use custom-sized pre filters?

A: Custom sizes are available to fit unique or specialized air handling units, dust collectors, or HVAC systems where standard sizes may not be compatible. Contact your supplier to specify the required dimensions and media type.

Q: What benefits do these pre filters offer?

A: Key benefits include high dust holding capacity, easy washability, long service life, and effective protection for downstream equipment. Their robust design and efficiency promote cleaner air, reduce maintenance needs, and support system longevity.

Q: What is the maximum humidity and temperature resistance of the filter?

A: These pre filters can reliably operate in up to 100% humidity environments and withstand temperatures up to 120C, making them well-suited for challenging conditions in industrial and commercial settings.

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