JOANLAB Vacuum Pump Laboratory Vacuum Filtration Pump Portable Negative Pressure Oilless Vacuum Pump Industrial Lab Vacuum Filtration Pump 30L/min

"SECONDS FILTER - The JOANLAB vacuum pump is widely used in laboratories, including food, pharmaceutical, beverage, and drinking water testing, determination of suspended solids, and microanalysis of sample pretreatment or solvent passivation; Compared to gravity flow, vacuum filtration can significantly reduce time and improve efficiency. Low maintenance, laboratory quality: Unlike many other pumps that require oil changes after use, the Joanlab vacuum pump uses a powerful small diaphragm pump, which means it provides a clean vacuum environment, causing no pollution to the system. The small vacuum pump is compact and easy to store when not in use. It is made of sturdy, laboratory-quality materials that will last for years. Versatile: Can work continuously for 24 hours and strong enough for most laboratory and industrial tasks such as vacuum filtration. You can also use this filter pump for essential oils, e-juice, homemade beer, and more. Easy to use: Simply plug in, connect the supplied rubber hose, and turn on. It's that easy! The display on the front panel clearly shows the vacuum in bar and Hg. Direct From Manufacturer: Joanlab is a manufacturer with many years of experience in the laboratory products industry. No middlemen. We back the oil-free diaphragm vacuum pump with a 1-year warranty. Perfect for use with the JOANLAB vacuum filtration system."