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The filter adopts high - strength wedge-shaped strainer to control the automatic cleaning of filter element through pressure differential control. When the impurity accumulates in the filter surface causes the import and export pressure difference to increase to the set value, or the timer reaches the preset time, the electric control box sends out the signal to drive the anti-flushing mechanism. When backwash suction dish and filter imports are pair, the drain valve is opened, the system pressure drainage, chuck and filter the inside a relative pressure below the filter of the lateral pressure of negative pressure zone, forcing some net circulating water from the inside filter lateral flow filter, adsorption on the inner wall of the filter in the impurity particles with flow into ç©£ disc and is discharged from the drain valve. The specially designed filter causes the inside of the filter to produce a jet effect, and any impurities will be washed away from the smooth inner wall. When the pressure difference of the filter is returned to normal or the timer set time is finished, the material does not break the flow during the whole process, and the anti-washing water consumption is low, which realizes the continuous and automatic production
People often think that only car-racers have opportunity to own the easiest cars worldwide. However, this idea is not right in all cases because police in several countries can also be equipped some famous supercars that help them get closer crimes everywhere. Now, let\'s check out typical mirrors the most effective cop cars like Lamborghini Gallardo LP560-4, Ferrari 612 Scaglietti, Mitsubishi Lancer Evolution X, FQ-999, Caparo T1 and Brabus Rocket Police Car.
The Volkswagen Beetle is strong competitor of Mercedes Smart. It has a cute exterior design, with nice, curved lines, even though the interior incorporates a multi-functional sport steering wheel, making the vehicle simple to control, as well as a comfortable back-seat with plenty of legroom, uncharacteristic for such vehicles. Its fuel economy is a bit worse when compared to Smart, with 22 mpg/city and 31 mpg/highway, though the great safety measures and excellent design needs to be sufficient cause to draw young drivers.
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