Primary Pocket Filter

1、Firm metal frame structure

2、High dust loading capacity, low pressure drop

3、High quality multilayer non-woven synthetic fiber filter media

4、Ultrasonic sealed pocket structure

5、Efficiency：G3,G4                           

Product Description:

    The extended shape of the filter is specially designed for better and steady air filtration efficiency. The dimensions of the filter can be altered based on clients’ requirements. Pocket filter is applicable to clean room system of food industry, pharmaceutical industry, electronics industry and ventilation system of industrial plant as well as commercial building.

Structure Description：

1、Firm metal frame structure . The outer frame of M－pack is made of double layer U-shape aluminum alloy sheet. The pockets are sealed tightly by special knots in the rib supports within the frame to prevent drop off. All the metal sides are rolled inwards to prevent scratching during installation or replacement.

2、High quality multilayer non-woven synthetic fiber filter media . The media consists of 4 layers of tightly sealed non-woven synthetic fiber which have low pressure drop and high dust loading capacity. The needle-shape layer and micro-fiber layer of the media would ensure high filter efficiency.

3、Ultrasonic sealed pocket structure. The three sides of pockets are ultrasonic sealed while the corner of the back empty sides are tightly sealed with glue to ensure its rigidness under harsh working environment. The pockets are supported by strengthen grids and uniformly divided into several air passages to ensure maximum expansion and uniform air flow. The pocket-shape increases the media surface area for higher dust loading capacity and lower pressure drop.

Applications：

1、As a pre-filter in the AHU and AC ventilation system to prevent the accumulation of dust within the system.

2、As a pre-filter in a huge size air compressor.

3、As a pre-filter in the AHU and AC ventilation system of a clean room to prolong the service life of secondary or tertiary filters.

4、As a main filter in the ventilation system of an industrial plant.

5、As a main filter for big particles removal in the AHU or AC ventilation system of a building.