How much power does ASV-320D have to vacuum?

The vacuum level will be about 80%.

Chamber-type vacuum packaging machines, which are common in food factories, are said to be able to vacuum up to 99.9%, while nozzle-type vacuum sealers are generally said to be able to vacuum about 70 to 80%.

■Product details
Two-in-one automatic vacuum sealer ASV-320D
https://asahi-packaging.com/products/asv-320d/