DZ-500 SIZE VACCUM SEALER WITH DIGITAL PANEL MACHINE SINGLE PHASE AND IN SINGLE TIME 1 KG 4 POUCHES CAN BE DONE MEANS 4 KG IN SINGLE GO.

DZ400 Vaccum Packer

Chamber vacuum sealers evacuate air from the chamber, leaving the air pressure equal both inside and outside the pouch and keeping liquids securely inside the pouch. The chamber vacuum sealer does not use any suction, which allows you to vacuum package soups, stews, marinades and other liquids.Simply put, the biggest difference between them is vacuum sealers suck the air out of a bag, but a chamber-style vacuum sealer doesn't. Unlike a regular vacuum sealer, a chamber vacuum sealer pumps all of the air (including air inside the bag) out of the chamber at once, giving your item a truly airtight seal.