Roots vane vacuum
unit can be used in various vacuum systems which need large pumping speed and
low and high vacuum, which is closely related to its mechanism characteristics.
1、 An oil mist eliminator is installed inside the pump, which can
effectively eliminate the oil mist in the gas discharged by the pump and avoid
the pollution of the oil mist to the surrounding environment.
2、 The
suction port of roots rotary vane vacuum unit is equipped with a check valve.
When the pump stops, the check valve and the specially arranged hole in the pump
can immediately isolate the pump from the pumped system, prevent the pump oil
from returning to the pumped system, and maintain the vacuum degree of the
pumped container at the same time. Therefore, this type of vacuum pump unit can
not be equipped with a vacuum stop valve with air release It can reduce the
user's use cost.
3、 The pump is equipped with an oil-gas separator,
which, together with an oil mist eliminator, forms an effective noise
elimination system, which can eliminate exhaust noise and avoid noise pollution.
4、 The pump and the motor are directly connected and installed,
air-cooled and water-cooled pipes are not required, so this type of equipment is
compact in structure and easy to install.
5、 The structure design of
roots rotary vane vacuum unit is reasonable, the vibration is small, and it can
work without anchor bolt.
The mechanism characteristics of roots rotary
vane vacuum unit make it have the characteristics of high vacuum degree and wide
range of pumping speed in use, which can greatly improve the working efficiency
in many industries.
Vacuum Valves Classification
industrial vacuum
pumps,vacuum furnaces
Dry Type
Oilless Vacuum Pumps
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