Oil-free vacuum combined pump

It does not need any working medium (no oil) to operate, and does not produce any pollution. At the same time, the gas exchange chamber of this machine is equipped with filter materials to ensure a clean vacuum effect or positive air pressure. This machine is designed with new technology and new materials, with compact and reasonable structure, small size, light weight and convenient movement. Smooth operation can ensure the ideal vacuum effect or high-flow airflow. Adopting the movement of the film body without friction, no heat is generated, no friction loss, and long service life. This machine is designed with a self-cooling exhaust system, which can operate continuously for 24 hours. Adopting adjustable pressure design, which can meet a certain range of vacuum efficiency or controllable stable air flow It is made of high-quality aluminum alloy die-casting, anti-corrosion spraying, light and beautiful, and has a wide range of applications. The air chamber is treated with Teflon spraying, which has high corrosion resistance and can meet the requirements of various working environments. Using a dual-purpose Diaphragm Vacuum Pump, you will get high-quality guarantee and worry-free after-sales service. This product does not need any working medium (no oil) to operate, and does not produce any pollution. At the same time, the gas exchange chamber of the machine is equipped with filter materials to ensure a clean vacuum effect or positive pressure air power. This machine is designed with new technology and new materials, with compact and reasonable structure, small size, light weight and convenient movement. Smooth operation can ensure the ideal vacuum effect or high-flow airflow. Adopting the movement of the film body without friction, no heat is generated, no friction loss, and long service life. This machine is designed with a self-cooling exhaust system, which can operate continuously for 24 hours. The pressure adjustable design can meet the vacuum efficiency within a certain range or controllable stable air flow.