Principle and application of different type oil-free vacuum pump _

without oil have rotary vane vacuum pump, piston, screw and so on, without any oil as lubricating operation of dry vacuum pump can work. Oil-free vacuum pump manufacturers according to the different types of oil-free vacuum pump performance characteristics to determine the model, of course, the purpose is convenient to use the relevant equipment manufacturers docking merchants and master production cost accounting, sales price, the demand of the classified management of the warehouse.

because of oil-free vacuum pump to replace the shortcomings of oil type vacuum pump oil. It described the working principle and the volume metering pump, a stator, rotor, vane, cylinder block, motor and other components. By rotating the rotor, eccentric installed on a fixed tube when the rotor at high speed, rotor slot 4 radial sliding rotary vane pump room separated into four room, due to the effect of centrifugal force, close to the rotating blade cylinder wall, referred to the stator rotating on separation into the export port, operating cycle, a varactor, in gas discharge from the vent, so as to achieve the aim of extraction.

all sorts of oil-free vacuum pump, although there are different types of the name, also due to the proper place, in order to solve the functional requirements of the process, and used in the production design or production of a slightly different emphasis. The basic function but the overall is still the same.

1, all kinds of molded plastic vacuum forming object.

2, and press the vacuum conveyor.

3, supporting the use of various mechanical automatic line drugs.

4, automatic vacuum packaging production line.

5, all kinds of kiln is on leakage test f EAC.

6, the standard carton and warm jin vacuum conveying bottle.

7, vacuum extraction in fixed process.

8, the use of vacuum pressure difference of gas analysis directly.

9, all kinds of liquid filling a vacuum.

10, vacuum suction cups of magnetic parts.

11, surface air tightness test.

12, mechanical product applications.

13, Chinese and western medicine vacuum drying.

14, support a variety of medical equipment.

15, colleges and universities, scientific research and a traitor, factories and mines gas analysis laboratory, the physical and chemical experiments.

16, hospital operating room vacuum suction.