The XZ type vacuum pump is a single-stage vacuum pump with rotary
vane oil seal. The basic equipment used to extract gas from a
sealed container to obtain a vacuum. Adopting a brand-new design
and process, this product not only features low energy consumption,
low noise and high durability, but also makes considerate designs
for environmental protection and pollution prevention of the
extracted gas.
The application scope of the XZ direct-coupled vacuum pump
It is used as a forepump for small oil booster pumps, oil diffusion
pumps, molecular pumps, etc.
It is used for various vacuum operations such as air conditioning,
refrigeration equipment repair, medical instrument suction devices,
printing machinery, vacuum packaging, vacuum forming, physical and
chemical experiments, and small devices that require a vacuum
environment.
It is not suitable for extracting gases that are corrosive to
ferrous metals, have chemical reactions with oil pumps, contain
particles and dust, have excessive oxygen content, are explosive
and toxic.
It cannot be used as a transfer pump (i.e., to pump from one
container to another).
Precautions for XZ Direct-Coupled Vacuum Pump
When the pump is not in operation (parked), the air inlet should be
blocked to prevent debris and dust from entering the pump.
To keep the pump clean normally and prevent debris from entering
it, after long-term use, the oil becomes dirty and the pump oil
must be replaced.
When replacing, unscrew the oil-proof screw, drain the dirty oil
completely, then tighten the oil-draining screw, and add clean
vacuum pump oil to the center line of the oil gauge.
During the operation of the pump, if abnormal vacuum degree is
found, disassembly and repair should be carried out. However, it
needs to be carried out under the guidance of personnel with
certain experience.
After the pump has been in operation for a period of time, it is
necessary to check whether the pump oil is still at the midpoint of
the oil gauge. If it is insufficient, add oil. If it is found that
the pump oil has decomposed or contains impurities, it should also
be replaced.
This vacuum pump is powered by a single-phase power supply. Once
the power is connected, the pump can start working, but it is not
advisable to perform large-scale exhaust for a long time. After the
exhaust is completed, air should be added to the pump to keep all
parts of the pump balanced.
