ATO Small Negative Pressure Oil Free Diaphragm Vacuum Pump 0.075MPa Electric Suction Pump 10L/min Portable for Laboratory

Oil-free operation--It can work without oil, ensuring no pollution or oil fume. Ideal for laboratories with strict cleanliness requirements, the oil-free function prevents media contamination, ensuring that the experimental results are accurate and free of contamination. Compact and portable--The lightweight and compact design is easy to install, move and operate, suitable for laboratories with limited space. Quiet and stable performance, low operating noise, stable performance, creating a comfortable working environment. Multi-purpose--It is very suitable for vacuum filtration, degassing and other applications that require clean and dry vacuum conditions. Low maintenance and environmentally friendly: The simple design reduces the complexity of maintenance and eliminates oil-related care. Not using oil ensures that there is no pollution to the environment. When purchasing an oil-free vacuum pump, consider the following points: Required vacuum pressure: Make sure the vacuum pressure of the pump exceeds your experimental needs. Flow rate: Choose a flow rate slightly higher than your requirements for optimal performance. Gas compatibility: For corrosive gases, choose a pump with corrosion-resistant materials to ensure durability. Type：Negative pressure Flow Rate：10L/min Ultimate Pressure：0.075MPa Noise Level：＜40dB Motor Power：20W Voltage：110-220V AC Valve Diaphragm：NBR Outlet Diameter：7mm Protection：Over load, over temperature and short circuit protection