2XZ series rotary vane vacuum pump is a dual stage high-speed direct coupling structure rotary vane type vacuum pump, which is the essential equipment used to pump gas of the sealing container. The pump cavity is provided with a rotor, and the rotor slot with a rotary vane. The rotor drives the rotary vane rotation, the rotary vane is close to the chamber wall and separates the air inlet port from the discharge port, and the air inlet area of cavity volume is periodically enlarged and inhaled; discharge chamber volume is reduced regularly and compressed gas, open the exhaust valve to exhaust gas and then to obtain vacuum.
Its operating performance is composed of two parts: the high and the low levels. Its suction is connected to vacuum equipment; when in operation, The gas in the container will have a large number of suction and discharge; when the equipment got vacuumed, the high-pressure-grade exhaust valve is closed, high-pressure grade inlet gas will be transferred to the second level, and through the second stage suction and discharge vacuum equipment, it can obtain a particular vacuum. Pump connecting shaft with motor, high speed, small appearance, compact structure, convenient mobility work.
Advantage:
1. It is equipped with an anti-oil return device when the pump is stopped, which is convenient to restart.
2. Light weight, small size and low noise.
3. Equipped with a gas ballast valve to remove a small amount of water vapor.
4. High pumping speed can still be maintained under low pressure.
5. No oil return, no pollution and energy saving.
6. Beautiful appearance and low price.
Applications:
2XZ Series Rotary Vane Vacuum Pump is widely used in aerospace, semiconductor, coating, food packaging, drying, refrigeration, scientific research, medical, electronic, chemical, pharmaceutical and other professional units, colleges, universities and other departments of the laboratory.