Lab-Grade Diaphragm Vacuum Pump – Portable Oilless Filtration System (10L/Min Or 30L/Min)

Description

• Laboratory vacuum pump is compact in design and small in size, making it easy to carry. Non-slip suction cup feet ensure the vacuum pump runs stably and does not shake when working.
• Laboratory vacuum pumps can work at speeds of up to 10 liters per minute, saving time in the laboratory filtration session, and are suitable for a wide range of liquids that take a long time to filter by gravity alone.The VP-10L is a negative-pressure vacuum pump that only pumps air, not blows it. If you need both functions you can choose the VP-30L.
• Oil-free small diaphragm pumps, which means there is no need for regular maintenance and no need to dispose of, or replace, oil, providing clean operation without contamination.
• HOW TO USE: The air pump is only suitable for vacuuming, it can’t enter liquid. The first step is to fix the complimentary filter membrane in the middle of the rubber tube, the second step is to fix the two ends of the rubber tube to the vacuum pump and the filter unit, the third step does not need to be set up for a one-button start thus getting the best experience.
• Vacuum pumps provide a reliable source of vacuum for solvent filtration, distillation, vacuum drying, extraction and other experimental steps. Widely used in aerators, nitrogen blowers, solid phase extractors, solvent filters, air samplers and other applications requiring vacuum pressure.

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