Composite Paper 2um Pu Air Filter Element ISO9001

Product Specification

Manufacturer'S Direct Composite Filter Paper Pu Air Filter Element

1. Product introduction

Pu Air filter element is also called air filter cartridge, air filter, style and so on. Mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operation rooms and various precision operation rooms.

 1. Basic medium: polyester 20% cellulose 80% 2. Work efficiency: 99.9% on 1 micron 3. Washable: multiple times 4. Maximum working temperature: 200oF/93oC 5. Wear resistance: excellent 6. Chemical resistance: excellent 7. Optional flame-retardant medium (FR): order required

2. Parameter table

3. Product characteristics

  Conducive to ultra-low temperature, high temperature, and high pressure; Good porosity; Less pressure loss; Higher machinability; Sterilization filtration for air purification and water treatment; Used in high temperature and high viscosity fluids; Display the lowest pressure difference; It can be used again after backwashing and washing.

4. Technology

The car engine needs to suck in a lot of air during the working process. If the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston assembly and the cylinder. Larger particles entering between the piston and the cylinder will cause serious "cylinder pull" phenomenon, which is especially serious in a dry and sandy working environment.

The air filter is installed in front of the carburetor or the air intake pipe to filter out dust and sand particles in the air and ensure that sufficient and clean air enters the cylinder. Air filter element is also called air filter cartridge, air filter, dust filter, style, etc. Mainly used for air filtration of engineering locomotives and automobiles. However, the existing air filter element only has the function of filtering air. When the car engine runs in humid air or water enters, it does not have the water barrier function. Once the paper air filter element is damp and immersed in liquids such as oil or water during use, The resistance of the filter element will increase sharply, resulting in deformation or even damage, which will affect the efficiency of the engine, and may easily cause engine failure in severe cases.In view of this, this utility model is hereby proposed.

5. Product principle

The automobile air filter element includes a frame, a filter layer, a waterproof and breathable layer, and a filter element box. The filter layer and the waterproof and breathable layer are arranged in the filter element box from top to bottom; the filter layer is a multi-layer folded structure and passes through The frame is fixed; the top surface of the waterproof and breathable layer is connected with the filter layer, and the bottom surface is connected with the filter box.

6. Product use

In the light textile industry, plastic injection molding machines, rubber vulcanizing machines, paper machines, printing machines and textile machines adopt hydraulic technology.

In the metallurgical industry, hydraulic technology is used in electric furnace control systems, steel rolling mill control systems, open hearth furnace charging, converter control, blast furnace control, strip deviation and constant tension devices.

7. Product advantage

The automobile air filter element provided by the present utility model is improved on the basis of the existing automobile air filter element, and waterproof and breathable can be directly arranged between the filter element box and the filter layer to prevent water from entering the paper air filter element and avoid the filter element After being damp, the resistance increases and deforms and damages, which improves the service life of the filter element, prevents water from entering the air inlet, and avoids engine cylinder rubbing, thereby improving the safe use of the engine.

8. Service

Always in stock

Fast delivery

Small order allowed

100% New

9. FAQ

1.What is the MOQ?

Each Item has a minimum order quantity,which would be stated in our photo quotation sheet.We can resolve it according to negotiation.

2.What kinds of your package?

According to customers' requirement.

3.Could I get some samples?How could I pay them?

We are glad to offer you samples.You can pay them by T/T or Western Union.

4.How long is your delivery time?

If there is stock,the delivery time is arround 1 week after we get payment.If need to be produced,need 1-2weeks after we get the deposit.

5.Could you calculate the shipping cost for me?

Yes,we are honored to do that for you!Before the freight,please let us know which seaport or airport near your place.

Our Services
1. Your inquiry will be replied in 24 hours.
2.production Preparation Time: 5-25 days after receiving your subscription.
3. We have our own factory, We can provide all kinds of the auto filte and filter material, also according to your special

requirements