What Are the Different Types of Suction Pumps?

Suction pump refers to one with one inlet and one outlet, one exhaust nozzle, and can continuously form a vacuum or negative pressure at the inlet; a slight positive pressure at the exhaust nozzle; the working medium is mainly a gas The instrument, often called a miniature suction pump, a miniature vacuum pump.

The suction pump works like a miniature

First, enter

1. Open the suction port to be pumped.

2. Connect the appropriate size accessories to the suction port of the vacuum pump (if the size of the suction port on the pump is just right, those three accessories are not needed). Connect the interface, then turn on the switch to start pumping ("-" means open to start pumping, "o" means close to stop pumping).

3. Pay attention not to block the pumping valve, otherwise the pump may be damaged due to overheating. ^[1]