2021-07-20 11:41:59 Popularity（1469）
Roots vacuum pump units are widely used in metallurgy, petrochemical,
paper, food and electronic industries.
In order to better use the Roots vacuum pump and play its efficient
performance, we will explain the knowledge of ventilation
before use:
1、The air forms convection from the air inlet to the Roots vacuum
pump unit. During the process, the doors and Windows close to
the unit remain closed.
The air is forced to flow into the workshop from the side of the air inlet,
and the air is queued and orderly into the workshop,
flowing through the workshop and discharged from the workshop.
2、The gas exchange is completely and efficient, which the gas
exchange rate can be reach as high as 99%.
Through specific engineering design, gas change speed and
wind speed design according to needs, any high heat, harmful gas
and dust smoke can be quickly discharged from the workshop,
and any bad ventilation problem can be completely solved at one time,
which can be reached within a few seconds of the opening station.
3、The Roots vacuum pump unit discharges air to reduce the
indoor air pressure, and the indoor air becomes thinner, the
water-ring type vacuum pump forms a negative pressure area,
Air flows into the room due to pressure difference compensation.
In the actual application of the industrial plant, it is installed on
one side of the workshop and the air inlet on the other side
of the factory room.
The Roots vacuum pump ventilation unit can reduce the loss
caused by resistance and improve the efficiency.