What are the advantages of water ring vacuum pump
The water ring vacuum
pump is equipped with an eccentric rotor with fixed blades, which throws water
(liquid) to the stator wall. The water (liquid) forms a liquid ring concentric
with the stator, and the liquid ring and the rotor blades together form a rotary
variable volume vacuum pump with variable volume. So what are the advantages of
water ring vacuum pump? Here is a detailed introduction:
The structure
is simple, the manufacturing accuracy is not high, and it is easy to process;
Compact structure, high pump speed, generally can be directly connected
with the motor, no reduction device. Therefore, with a small structure size, a
large exhaust volume can be obtained, and the floor area is also small;
The compressed gas is basically isothermal, that is, the temperature
change of the compressed gas process is very small;
Because there is no
metal friction surface in the pump cavity, there is no need to lubricate the
pump, and the wear is very small. The seal between the rotating part and the
fixed part can be directly completed by the water seal;
The water ring
vacuum pump also has the advantages of uniform suction, stable and reliable
operation, simple operation and convenient maintenance. At the same time, water
ring vacuum pump is mainly used in coal, chemical, pharmaceutical, mining,
papermaking, food, beer, building materials, plastics, metallurgy, electrical
and other industries.
industrial vacuum pumps,vacuum furnaces
Rotary
Piston Vacuum Pump
Dry Type
Vacuum Pump
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