oil-free piston vacuum pump with dual cylinder for pumping

It provides higher pumping efficiency and stable working performance through the design of double-cylinder structure, which is suitable for dealing with various application scenarios that require vacuum environment, such as food packaging, medicine, chemical industry, scientific research and other fields. The vacuum pump can also be used for fluorine gas pumping in air conditioning systems to ensure efficient operation of air conditioning equipment.

Working Principle of Oil-Free Piston Vacuum Pump

Adopting the piston working principle, air is pumped in and compressed through the pump body to form a low-pressure environment. Its working process is divided into two stages, the first stage is initial pumping by a piston, and the second stage further reduces the gas pressure through another piston to achieve a deeper vacuum. This structure effectively improves pumping efficiency and enables higher levels of vacuum to be achieved in a shorter period of time. The airflow of the vacuum pump is cleaned through a filter to avoid external contamination.
In addition, the vacuum pump is equipped with a vacuum gauge, which can display the current vacuum level in real time, helping users to precisely control the pumping process and ensure the accuracy and stability of the system. When stop working, the pump design ensures that the gas is completely excluded, avoiding contaminants or residual gas in the pump body to affect the subsequent operation.

Features of Oil-Free Piston Vacuum Pump

1. Oil-free, piston design: The oil-free piston vacuum pump utilizes an oil-free piston structure to avoid oil contamination, making it suitable for use in locations that require a clean environment. The oil-free design also reduces maintenance requirements and extends the service life of the equipment.
2. Vacuum gauge display: Equipped with a vacuum gauge, users can monitor and adjust the vacuum level in real time to ensure precise control of the pumping process, which is suitable for demanding working environments.
3. Low noise design: The working noise of the vacuum pump is low, about 47dB, which ensures a quiet working environment, suitable for the use of scenes that need to reduce noise pollution.
4. Automatic stop function: When stopping work, the oil-free piston vacuum pump will automatically shut down, avoiding energy waste and unnecessary operation, improving the safety and energy saving of the equipment.

Application Areas of Oil-Free Piston Vacuum Pump

1. Food industry: In household food packaging, oil-free piston vacuum pump can effectively extract the air inside the bag to extend the shelf life of food and prevent oxidation and deterioration.
2. Packaging of highly elastic items: It is suitable for the packaging of items with high pressure requirements, such as medical equipment, high-precision equipment, etc., to ensure the sealing performance of the packaging and the safety of the items.
3. Air conditioning and refrigeration industry: In the pumping process of air conditioning and F-gas, oil-free piston vacuum pumps can effectively remove the water and air in the system to ensure the efficient operation and stability of the system.
4. Pharmaceutical and chemical industry: In the fields of pharmaceutical, chemical and scientific research, oil-free piston vacuum pumps can provide the required vacuum environment for experiments, material handling and other processes to avoid gas contamination or incomplete reaction.
5. Automation control and laboratory applications: In some automation control systems and laboratory equipment, oil-free piston vacuum pumps are used as an important vacuum source to ensure precise operation and efficient experiments.

Standard Configurations

• Oil-free piston vacuum pump: High-efficiency double-cylinder piston design, suitable for a variety of demanding vacuum pumping applications.
• Air Filter: Filtering impurities and dust in the air to ensure cleanliness during operation of the equipment and no contamination inside the pump body.
• Instrumentation (Vacuum Gauge): Real-time display of the current vacuum level, helping users to precisely control the vacuum level and ensure that the equipment operates in the best working condition.