Sipromac
Sipromac was the original manufacturer behind many of the chamber vacuum sealers now sold under the Berkel name — Model 350, 420A, 550A, 600A, and 620A machines. If your machine's nameplate says Sipromac, its parts are almost always the same as the equivalent Berkel model. Vac and Pac stocks seal wire in multiple widths and profiles, lid springs, seal bladders, control cables, memory batteries, and gaskets for these machines, along with the vacuum hose used to connect them. For control boards and keyboards, also check our Berkel parts collection — the two lines share the same components.
Not sure which part fits, or troubleshooting a sealing problem? See our guides: Sipromac Vacuum Sealer Replacement Parts: What to Know Before You Order and Berkel & Sipromac Won't Seal: Common Causes & Fixes.
Common Sipromac repairs we stock parts for: seal wire worn out or not sealing cleanly, lid spring or seal bladder failure, MC-30 control board or memory battery issues.