Rotary vane vacuum pump used in pollution in the car have what advantage? - - - - - -

pollution car key with the help of the pollution is the effect of vacuum pump, usually there are two ways, one is a water circulating pump, additionally one kind is rotary-vane vacuum pump. Pollution car belongs to the new environmental health line disappears, the key is used to clean up the city water pipe, pipe material, blind ditch of lose, can also be used to clean up the industrial production line of produced liquid, boundary layer, etc. , and can hold concurrently do water, water and flush with road, can be used to fire emergency. So, what's the difference between these two vacuum pump? And rotary vane vacuum water pump used in pollution in the car have what advantage, with small make up to look at it together.

about water circulation and the difference of rotary-vane vacuum pump, vacuum water pump can learn from each other between the principle, method of the drive, such as suction level analysis is discussed in this paper.

the first, the principle of them respectively is: the water circulating pump is a centrifugal impeller by axial force is installed in the pump shell, the pump shell is equipped with the appropriate water as cutting fluid, when rotating centrifugal impeller, pump shell of the water is thrown into the centrifugal impeller around, because of the effect of centrifugal force, the water produced a look similar, such as its thickness and the pump cavity closed water ring, water ring pump is have the aid of the transition of the capacity to keep without suction pump cavity, narrow and exhaust pipe, then soak the car the liposuction and unloading work. Rotary-vane vacuum pump is according to the rotation axis, core set inside the leaves of the axial force, the original sealed tank of gas, air pressure caused by the nature, the use of atmospheric pressure and the pressure difference of gas jar pollution car liposuction and unloading work.

times, they drive method also vary. Water circulating pump is the supporting facilities of large power diesel generator, diesel generator independent manipulation, motor control power switch, hand door pedal, accusing oil can be used with car chassis car tank, storage tank, the whole vehicle configuration for water circulating pumps work when cutting fluid. Rotary-vane vacuum pump is connected according to the retarder diesel engine transmission, according to the axis of rotation drive system, driven by pneumatic power switch control, the structure of the rotary-vane vacuum pump are more simple, no water circulation pump configuration by the power of the diesel generator and so on buying a car cost low relativity.

in the end, is the difference of suction. Water circulating pump of vertical for 6 - suction 10 meters; The rotary-vane vacuum pump are vertical for 5 - suction Six meters.

rotary vane vacuum pump used in pollution in the car have what advantage? Vacuum pump high and new science and technology feeling must from its form to carry out the analysis. Pollution car special rotary vane vacuum pump, consists of a pump body, water pump body set the inner surface of cylinder liner, don't set a part on the opposite side of the pump body before after rolling bearing, roller bearing, rolling bearing before and after installation of rolling bearings having a pump shaft, pump shaft of the pivot shift the pivot of pump body, pump shaft fixed on the motor rotor, motor rotor axial bearing each set has four slots, each groove respectively set rotary vane, rotary vane axial drag can play the slot, rotary vane and the cylinder liner in touch end of arc structure, the arc structure and line touch to the cylinder liner. It according to on the rotary vane rotation on cylinder liner, and the cylinder liner line touch, thus reducing the vane and the cylinder liner in the middle of the sliding friction, rotary vane and the cylinder liner is not easy to damage; It also has good sealing, strong adsorption, and many other advantages.