Polyester Fiber Film Covered Air Filter Element 99.8% Welding Smoke Dust Collector

1.Features

  Air filter can be divided into filter type, centrifugal type, oil bath type and compound type. The air filters commonly used in engines mainly include inertial oil bath air filter, paper dry air filter, polyurethane filter element air filter and so on. Inertia oil bath air filter has been filtered by inertia filter, oil bath filter and filter filter. The latter two air filters are mainly filtered by filter element. Inertia oil bath air filter has the advantages of low air inlet resistance, can adapt to dusty and sandy working environment, long service life and so on. It was previously used in many types of automobile and tractor engines. However, this air filter has been gradually eliminated in automobile engines because of its low filtration efficiency, heavy weight, high cost and inconvenient maintenance. The filter element of paper dry air filter is made of microporous filter paper treated with resin. The filter paper is porous, loose and folded. It has certain mechanical strength and water resistance. It has the advantages of high filtration efficiency, simple structure, light weight, low cost and convenient maintenance. It is the most widely used automotive air filter at present. Polyurethane filter element the filter element of the air filter is made of soft, porous and spongy polyurethane with strong adsorption capacity. This air filter has the advantages of paper dry air filter, but it has low mechanical strength and is widely used in car engines.

2.Product use

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

3.Parameter table

4.FAQ

1.Certificates:

RoHs,UL,SGS,MSDS,DIN53438

2.Payment terms:

50% deposit upon getting the order,balance against the B/L copy.

3.Delivery date:

About 7 working days(≤500pcs), special order is negotiable to be quicker.

4.Sample Terms:

We can supply 1-2 small samples for tree but express cost is covered by your side.

5.Minimum Order Quantity:

No strict principle for standard sizes,but 50pcs for non-standard dimensions or types.

6.Price Terms:

EX-WORKS, FOB, CNF, CIF OR DDU is available and up to you.

7.Lead time:

3 Days for a 40ft container, weeks for two 40ft container.

5. matters needing attention

The fuel filter element removes iron oxide, dust and other magazines in the fuel to prevent the fuel system from clogging, reduce mechanical wear, and ensure the stable operation of the engine. Under normal circumstances, the replacement cycle of the engine fuel filter element is the first 250 hours of work, and then every 500 hours of work thereafter. The specific replacement time should be flexibly controlled according to different fuel quality levels. When the filter element pressure gauge alarms or indicates that the pressure is abnormal, it is necessary to check whether the filter is abnormal, and if so, it must be changed. When there is leakage or rupture on the surface of the filter element, it is necessary to check whether the filter is abnormal, and if there is any abnormality, it must be replaced.