Discount F7 M7 bag Filter Exporter, Product

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Discount F7 M7 bag Filter Exporter, Product

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Product Description

What is Synthetic Pocket Filter?

The filter material is made of high-performance non-woven fabric by the thermal melting process, to avoid the discomfort caused to the human body by old-fashioned glass fiber materials. The filter material contains electrostatic fiber, which has an excellent filtering effect on sub-micron dust.

Features

Extra long service life
High burst resistance
Large surface area
Fits all commonly used filter frames
High efficiencies at low pressure drops
Uniform identification is used for appearance color, which is easy to identify.

Application

The pocket filter is suitable for intermediate filtration in an air conditioning system. It is located in front of the HEPA filter.

It is mainly used to filter 1-5 μm dust particles to protect the lower filters in the system and the system itself. It has the advantages of small resistance and a large volume of air. Optional style has bag type, frame type, and combination type.

Dimensions & Technical Details

Bag (pcs)	Size (mm)	Rated Airflow (m³/h)	Filter Object (μm)	Initial Resistance (Pa)
Bag (pcs)	Size (mm)	Rated Airflow (m³/h)	Filter Object (μm)	M5	M6	F7	F8	F9
8	592×592×600	2200/3400	≥0.4	<35/45	<45/65	<55/80	<65/100	<65/110
6	592×592×600	2200/3400	≥0.4	<40/50	<55/75	<60/85	<65/110	<70/120
5	492×592×600	2000/3000	≥0.4
4	287×592×600	1100/1700	≥0.4

Note: other specifications can be customized according to requirements

Synthetic Bag Filter Technical Specification

Filter Type	Pocket Filter
Filter Class (EN 779)	M5
Filter Media & Separator	Non-woven Fabric
Filter Frame	Aluminum/Galvanized/Plastic
Temperature Resistance	80°C
Max. Temperature	100°C
Relative Humidity	100%
Rec. Final Pressure Drop	400 - 450 Pa.

How often should bag filters be replaced?

Replacement Cycle:

Under the rated air volume, it needs to be replaced in 3 - 6 months.
Resistance of 450Pa or more must be replaced.
If it is washable filter material, it can be washed with clean water or neutral detergent solution to dry and then used, washed up to two times, and then replaced.
The dust concentration in the environment is large, and the service life will be shortened.

Frequently Asked Questions

What material is used for the synthetic pocket filter?

The filter is made of high-performance non-woven fabric using a thermal melting process, containing electrostatic fibers for sub-micron dust filtration.

Where should the pocket filter be installed in an AC system?

It is typically installed as intermediate filtration, positioned directly in front of the HEPA filter to protect it and the system.

What is the typical lifespan of these filters?

Under normal rated air volume, the filter should be replaced every 3 to 6 months, or when the resistance reaches 450Pa.

Are synthetic pocket filters washable?

If the specific material is designated as washable, it can be cleaned with water or neutral detergent up to two times before needing replacement.

What particle sizes are these filters designed for?

They are primarily used to filter dust particles ranging from 1 to 5 micrometers (μm) with high efficiency and low pressure drop.

What are the frame material options?

Common frame options include Aluminum, Galvanized steel, or Plastic, fitting most standard filter frame systems.