Lab Portable Oilless Diaphragm Vacuum Pump 30L/min with Rubber Tube Positive and Negative Pressure
- ... blow air. Many of our customers use our lab filtration pump for essential oils, e-juice, home-brewing and more..
- ❤【NO NEED FOR OIL】 Many other pumps need their oil changed after only 12 hours of use. And cheaper models are also notoriously weak and unreliable. The LABFISH vacuum pump uses a powerful, 0.075Mpa oilless small diaphragm pump, which means it isn’t messy and doesn’t need regular maintenance. The pump can pull a vacuum strong enough for most lab or industrial work..
- ❤【AS QUIET AS A LIBRARY】The innovative lab vacuum filtration pump runs at only 40 decibels, the sound level in a library..
- ❤【COMPACT, LAB-QUALITY DESIGN】 The small vacuum pump is compact and easy to store when not in use. It is built with sturdy lab-quality materials meant to last for years. The oilless design also guarantees that oil from the pump won’t contaminate your work - a risk in many pumps..
- ❤【APPLICATIONS】Can be used wildly in aerator, nitrogen blower, solid phase extractor, thin layer color developing spray, solvent filter, air sampler and other vacuum pressure need.There are more uses in life. When you need to use a vacuum storage bag with a valve to store food or items, you will find it very convenient..