Air Filter

We are offering air filter.
Ccording to the principle of filter, air filter can be divided into:
filter type, centrifugal type, the oil bath type, composite type of several.
The engine used in the air filter air filter mainly:
several inertial oil bath air filter, air filter, filter paper dry polyurethane air filter.
Inertial oil bath air filter after inertial filter, oil bath type filter, filter type filter three filter, two kinds of air filter through the filter element filter.
Inertial oil bath air core has small air resistance, can adapt to more dust in working environment, the advantages of long life, the automobile, tractor used in several models of engine. But the efficiency of the air filter core filter is relatively low, the weight of large, high cost, inconvenient maintenance, in the car engine has been eliminated.
Filter paper type air filter is made of the resin microporous filter paper, filter paper porous, loose, folding, has certain mechanical strength and water resistance, and has the advantages of high filtration efficiency, simple structure, light weight, low cost, convenient maintenance and so on, are currently the most widely used for automobile air filter.
The filter core of air filter is made of polyurethane polyurethane soft, porous, spongy, strong adsorption capacity, the advantages of this air filter with paper air filter, but low mechanical strength, widely used in car engines. After two kinds of air filter disadvantage is short life, unreliable work in harsh environmental conditions.
All kinds of air filter has its advantages and disadvantages, but inevitably there are contradictions between the intake and the filtering efficiency. With in-depth study of the air filter, air filter are increasingly high requirements. In recent years, there have been some new air filter, such as fiber filter air filter, air filter, compound filter material silencing air filter, air filter, constant temperature, to meet the needs of engine working.