PRE FILTERS Pleated Type

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PRE FILTERS Pleated Type Specification

Media Type
Synthetic polyester media

Temperature Range
Up to 80C

Pressure
Initial: <25 Pa

Filter Type
Pre Filter, Pleated Type

Connecting Type
Flange or gasket seal

Flow Rate
Up to 3600 m/h (varies as per size)

Capacity
High dust holding capacity

Cleaning Method
Air cleaning (not washable)

Filtration Grade
G4 (EN779 standard)

Efficiency (%)
90% for particles >10 micron

Condition
New

Material
Non-woven synthetic media, galvanized steel frame

Mesh
Available in multiple mesh sizes

Diameter
Customizable as per application

Construction
Pleated panel filter with rigid frame

Medium Filter
Synthetic fiber media

Weight
Lightweight, varies as per size

Shape
Rectangular, square (customizable)

Feature
High dust holding capacity, low initial resistance, pleated design for extended life

Fire Resistance
Media is flame retardant as per standards

Frame Material
Galvanized iron or aluminum

Applications
HVAC, cleanrooms, air handling units, commercial & industrial ventilation

Standard Sizes
61061050 mm, 30561050 mm (others on request)

Face Velocity
1.52.5 m/s

Maximum Recommended Final Pressure Drop
250 Pa

Replacement Frequency
Recommended every 36 months depending on usage

Colour
White media with metallic frame

Mounting Type
Panel mount

PRE FILTERS Pleated Type Trade Information

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cash Against Delivery (CAD), Cash in Advance (CID)

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
Dadra and Nagar Haveli, Andaman and Nicobar Islands, Pondicherry, Nagaland, South India, Central India, North India, East India, West India, Andhra Pradesh, Assam, Arunachal Pradesh, Bihar, Chhattisgarh, Chandigarh, Delhi, Gujarat, Goa, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, West Bengal, Uttarakhand, Daman and Diu, Lakshadweep, All India

About PRE FILTERS Pleated Type

PRE FILTERS Pleated Type

High Performance pleated panel air filters for HVAC & General Ventilation used as pre filtration to extend the life of Fine Filters.
Features:
Low initial pressure drop
Disposable/Washable
Maintenance Free
Compact Design
Frame Material:Cardboard/Galvanised Iron/Aluminium/Stainless Steel
Media: Synthetic/HDPE/Glass Fibre
Filter Class EN779: G2/G3/G4
Average Arrestance(%): 80/90/95

Exceptional Air Quality Control

Thanks to its pleated synthetic media and rigid galvanized or aluminum frame, this filter captures large dust particles efficiently, ensuring clean air for sensitive spaces like cleanrooms and industrial facilities. The design also ensures a prolonged filter life and reduces frequency of replacement.

Versatility and Customization

Available in standard and customizable sizes, these filters are suitable for various HVAC and ventilation setups. Face velocities between 1.52.5 m/s and mesh adjustability address unique operational requirements. Whether installed in commercial, industrial, or specification-driven environments, these pre filters deliver consistent protection.

Simplified Maintenance and Fire Safety

Featuring air-cleaning capability for dust removal (without washing), maintenance is straightforward. The synthetic polyester media is flame retardant according to safety standards, making these filters a smart and secure solution for environments with stringent fire resistance needs.

FAQs of PRE FILTERS Pleated Type:

Q: How often should PRE FILTERS Pleated Type be replaced?

A: It is recommended to replace these pleated pre filters every 36 months, although the actual interval can vary based on usage levels, airflow rates, and environment. Regular inspection can help determine the optimal replacement period for your application.

Q: What is the typical process for installing these pre filters in HVAC systems?

A: These filters are designed for panel mounting, fitting directly into compatible air handling units or ventilation systems. The metallic frame ensures a firm and secure installation, using either flange or gasket seals as required.

Q: Where can PRE FILTERS Pleated Type be used?

A: These filters are ideal for HVAC systems, cleanrooms, industrial and commercial ventilation systems, as well as air handling units. Their robust design and efficient filtration make them suitable for various settings requiring reliable pre-filtration.

Q: When is it necessary to clean or replace the filter?

A: Filters should be air-cleaned periodically to remove accumulated dust. However, since these are not washable, replacement is advisable once the pressure drop approaches the maximum recommended 250 Pa, or within the 36 month guideline based on usage.

Q: What benefits does the pleated design offer over flat panel filters?

A: The pleated construction increases surface area, resulting in higher dust holding capacity, lower initial pressure drop, and a longer lifespan compared to flat panel designs. This means reduced maintenance and improved cost-effectiveness over time.

Q: How do I select the correct size and mesh for my application?

A: Standard sizes include 61061050 mm and 30561050 mm, but custom dimensions and mesh sizes are also available to meet specific requirements. Consult your system specifications or contact the manufacturer for guidance in choosing the most suitable option.

Q: What features make these filters suitable for safety-critical environments?

A: The media used is flame retardant and compliant with safety standards, while the robust galvanized iron or aluminum frame provides structural integrity. These attributes make the filters reliable for environments demanding enhanced fire resistance and durability.

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