HDPE Pleated Rod Type Pre Filter

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HDPE Pleated Rod Type Pre Filter Specification

Efficiency (%)
Up to 90%

Temperature Range
Up to 60C

Cleaning Method
Washable and reusable

Pressure
0.5 4 bar

Connecting Type
Flange or end cap mount

Filtration Grade
Coarse (Pre-filter)

Filter Type
Rod type pleated filter

Capacity
Custom available

Media Type
Synthetic fibre / HDPE mesh

Flow Rate
1500 3000 m3/hr

Condition
New

Material
HDPE (High Density Polyethylene)

Mesh
1040 micron (customizable)

Diameter
150 mm

Construction
Pleated rod type

Medium Filter
HDPE Mesh

Weight
2-3 kg (approx)

Shape
Cylindrical

Feature
High dust holding capacity, Reusable after washing, Low maintenance, Rigid construction, Easy installation

About HDPE Pleated Rod Type Pre Filter

We offer HDPE Pleated Rod Type Pre Filter that is designed to meet the requirements of high efficiency filtration under high chemical exposure and high humidity conditions. The HDPE Pleated Rod Type Pre Filters are constructed under strict quality control as per the industry standards. Made of high quality materials, the Pre Filter possesses a synthetic non-woven media, backed with avant garde HDPE Media on each side. Then, the media is housed inside aluminium frame (extruded).

Salient Features

Frame Type- Available in flange or box type
Filter Media- HDPE and non-woven synthetic
Sealant-PU based epoxy
Face Guard- No face guard with standard model is supplied. On order/request filter can be protected with expanded mesh on both sides

SPECIFICATION
Efficiency	Standard HDPE pleated type filters have an efficiency of 90% for 10 micron size particles. Pre filters with an efficiency rating of 80 to 90% to capture 10 micron to 25 micron size particles are also available on order.
Filtration Class	Filter grades G3, G4, F5 of EN779, ASHRAE 52.2 equivalent MERV 6, 7, 8, 9, 10 and Eurovent EU3, EU4 and EU5 are available
Frame Type	Available in flange or box type
Frame Material	Standard model is constructed in Galvanized steel. Other models with Aluminium Anodized/Stainless steel frame with or without powder coating are also available on order.
Filter Media	HDPE and non-woven synthetic.
Gasket	No Gasket is installed in standard filter model. Non-woven syntheti/Rubber gasket can be ordered on request
Separators	None
Sealant	PU based epoxy
Face Guard	No face guard with standard model is supplied. On order/request filter can be protected with expanded mesh on both sides
Nominal Depth	Depth size is available from 1.0 inches to 6 inches (Pre HDPE Pleated and rod type)
Sizes	Standard size of the filter is 610 x 610 x 50mm in box or flange type. Other sizes are build on order.
Pressure Drop	Initial pressure drop ~2.5mm WG and recommended final pressure drop is 5-10mm WG
Operating Conditions	Filter can withstand temperature up to 80ºC and relative humidity of 100% at 0 condensation. Filter is washable or can be cleaned by applying air pressure and reused.
Application	Athlete 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, Biosafety 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 Industrial Ventilation.

Other Information

Pay Mode Terms: T/T (Bank Transfer)

Versatile Filtration for Industrial Needs

This pleated rod type pre filter is engineered from robust HDPE, making it exceptionally effective for multiple applications, including HVAC systems and industrial dust collection. Its design supports both vertical and horizontal mounting, making it adaptable for varied installations. The cylindrical, rigid construction paired with customizable length ensures reliable performance in diverse operational settings.

Effortless Maintenance and Extended Lifespan

Built for reuse, the filter is washable and provides a high dust holding capacity, reducing maintenance interruptions. Its pleated surface increases the filtration area, resulting in prolonged service intervals. Users benefit from easy installation and low maintenance costs, owing to the durable and chemically resistant HDPE construction.

Superior Air Filtration Performance

The HDPE pleated rod type pre filter achieves up to 90% efficiency at flow rates from 1500 to 3000 m/hr, withstanding pressures up to 4 bar. Its 1040 micron mesh can be customized for specific filtration needs, making it ideal as a coarse pre-filter. The medium utilizes HDPE mesh and synthetic fibres to ensure optimal air inlet filtration.

FAQs of HDPE Pleated Rod Type Pre Filter:

Q: How is the HDPE Pleated Rod Type Pre Filter installed?

A: The filter is designed for easy installation in both vertical and horizontal orientations. It can be mounted using either flange connections or end cap mounts, depending on your system requirements and the chosen end configuration.

Q: What industries commonly use this pre filter?

A: This pre filter is widely used in HVAC systems, industrial dust collection, and air inlet filtration for sectors requiring reliable coarse air filtration, such as manufacturing facilities and commercial buildings.

Q: When should the filter be cleaned or replaced?

A: The filter is reusable and should be cleaned when dust accumulation reduces airflow or efficiency. For best results, perform routine inspections according to system demands, and wash as needed to maintain optimal performance. Replacement is recommended if the filter shows signs of permanente damage or wear.

Q: Where can this pre filter be used within industrial setups?

A: It can be utilized in any application where coarse air filtration is required, such as pre-filtration stages on HVAC units, air inlet systems for machinery, or industrial environmental control systems.

Q: What is the process for cleaning and reusing the filter?

A: Remove the filter from its housing and wash thoroughly with water or a mild cleaning solution suitable for HDPE materials. Allow it to dry completely before reinstalling. This process preserves the filters efficiency and extends its operational life.

Q: How does the pleated design benefit filtration?

A: The pleated design increases the filters surface area significantly, enabling higher dust holding capacity and improved filtration efficiency while maintaining lower pressure drops throughout operation.

Q: What are the benefits of using HDPE material for this filter?

A: HDPE offers excellent chemical resistance, structural rigidity, and durability. This ensures the filter withstands harsh operating conditions, supports easy cleaning, and delivers reliable performance over repeated cycles.

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