Nowadays there are various filters on sale in the market. Which involving the brands as below Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment. Because a small number of maintenance personnel did not recognize the importance of air filters, they only cheap, not for quality, free to buy, so that the engine will be equipped with the near abnormal. Particularly in the current market of fake and shoddy products more often, they should shop around, choose carefully, always adheres to the principle of quality first.
Fuel filters are based on the filter filtration. Spreading the brands Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment In the early days, petrol filter cartridge with metal slot-type, metal filter type, nylon type, porous ceramic blocks, several; diesel oil filter cartridge with drum-style blankets, nylon fabric style, cotton type, and so are several. The filter and good performance, long life, but the prevalence of low filtration efficiency, structural complexity, high cost and inconvenience of maintenance shortcomings, has gradually been eliminated. At present, the fuel filter and diesel filter is a commonly used porous filter paper, phenolic resin by processing, made of folded cylinder with through good performance, filtration efficiency, simple structure, low cost, easy maintenance and so on
Not only should the engine frequently change oil, three filters such as Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment, but also maintain cleanliness. Engine for some time without cleaning and maintenance, poor road conditions the car, the simple replacement of the engine oil is no longer able to maintain the internal cleanliness, so the engine must be cleaned. On the normal running of the vehicle, When traveling 40,000 km to 50,000km is necessary to clean the engine maintenance.
Adverse reaction: Clean the fuel system and three filters (maybe the brands Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment), but the engine is underpowered, with black smoke emission and fuel consumption great.
Condition causes: it may be dirty air filter hampered air circulation, so that lower power, increased fuel consumption.
Green maintenance: the role of air filter is clean the air entering the cylinder, the dirty air may cause engine performance failure. Thus, each running from 1000 to 2000 km would check the air filter and the bottom of the hose is dust or water, if necessary to their timely maintenance. It is necessary to replace the air filters after driving 1000Km or 1 year.
Filters are used more and more widely in various fields, one of which is the application in the turbine. Such filters may involve the brand Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment. Turbine oil will first go through 180 mesh suction filter (1), both to remove the oil in the large-size particles, but also the protection of pump; then enter the turbine oil filtration accuracy of 15μm pre-filter (2), remove the oil middle-size particles, and then enter the turbine oil water separator (3), the use of which coalescence filter and separation filter, the oil separated in the water, to achieve the purpose of dehydration, and finally, turbine oil into the filter accuracy refined for the 5μm filter (4), remove the oil medium and small size particles, in order to achieve the extrusion of water purification after the role of oil
The use of special filter material. Three-stage filtration system, high-precision filter to remove particulate contaminants in oil. Precision pump filter before a secondary filter after the filter pump 120um 15um precision accuracy of the final filter 5um
Media: hydraulic oil, lubricating oil, machine oil, high viscosity oil, emulsified oil, and the various oil for preparation.
While using diesel you must concern about the maintenance of the filters, which including Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter (1R-0716) Volvo filter oilfield equipment Oil will be mixed some impurity particles during using. These particles may be friction particles, may be the debris left behind by dirty, also may be the particles oxidated of early deterioration for high temperature some places. These particles are iron pin, sand, colloidal and so on, they mixed in the oil will cause friction in the side-effects, injury and even the bush-burning, reduce the service life and reliability. Diesel should be noted that replacement of the filter frequency, to ensure cleanliness of oil filters, blocked or in use to prevent increased resistance to the main oil path pressure drop caused by the main bearing oil is not enough, which led to serious consequences.
Oil filters operate Mainly through paper filtration, which will filter out impurities from oil. Such as Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment Some filters can be divided into two types: coarse filter and fine filter.
Coarse filter: filtered out 100% for 0.040mm particles, filter out 99% for 0.030-0.040mm particles filter out 98% for less than 0.030mm particles.
Fine filter: can filter out particles 0.010mm above 100%, 0.005mm~0.010 filter out 94.2%
By the way, such as the concentration of too much oil will cause deterioration.
Today let us know about some information of vehicle filters, which involve the brands as follow Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment
Filter of vehicles is divided into three types: air filters, oil filters, fuel filters.
Fuel filter also can be divided into two types: petrol filter, diesel filter.
The main performance of air filter is to filter out dust.
And Main performance of oil filter is to filter out the impurities of oil and scrap iron produced during operation of the iron wipe.
Same as above, the main performance of the fuel filter is to filter out the impurities in the oil tank.
In short, Filter is mainly used to achieve the filtering effect.
Wet-type air filter is including oil-immersed and oil-bath. Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter Volvo filter oilfield equipment Oil immersed off through a filter, separating impurities in the air, the filter material with metal wire fabric, there are foam. Oil bath is sucked into the dust laden air into the oil tank was removed most of the dust, and then up in the air with oil mist flowing through a wire when wound into a filter for further filtration, oil droplets and was stopped with the dust return to the oil pool. Oil bath air filter is now generally used for agricultural sector and marine power.
In modern society, various filters are more and more widely used such as Detroit filter Fleetguard filter Perkins filter Donaldson filter Caterpillar filter(1R-0716) Volvo filter oilfield equipment. Essential to maintain the quality of the performance conditions for all of them:
A high filtration (clean efficiency);
B had low air resistance;
C long life (to capture a lot of dust)
D has the durability, quality of rationality conditions:
1、 pressure resistance, vibration resistance, high durability, not to dust leak;
2、 low temperature resistance, heat resistance, water resistance, filter paper, adhesive, rubber, etc. difficult to invade;
3、 handling simple and lightweight