Promarks Vac

SC-520LR Single Chamber Vacuum Sealer

The SC-520LR is one of Promarks' most popular single chamber vacuum sealers, featuring two 21-inch seal bars on the left and right of the vacuum cavity. It is built from #304 stainless steel with a lid viewing port and is powered by a Busch RB0021 vacuum pump, with the option to upgrade to a Busch RA0040 for increased performance. The standard PD-01 basic digital control panel sets vacuum, gas flush, seal and cooling times digitally, while the optional PNC-01 microprocessor control adds pressure-based vacuum control, a 14-recipe memory, soft air venting and multi-stage gas flush. It is ETL tested and certified to UL, CSA and NSF standards, and is available with an optional Precise Seal PLC/HMI validatable control system.

Key features

• PD-01 Basic Digital Control Panel
• Stainless Steel Construction
• Stainless steel lid with view port
• Bladder Activated Sealing
• Busch RB0021 (1.25HP) Vacuum Pump
• Air Assist Sealing
• 6mm Seal Wire or Electric Cut-Off Seal Bar
• Optional: PNC-01 Microprocessor Control, Soft Air, Bi-Active Seal, Gas Flush System, Twin Beam Sealing, Larger Capacity Vacuum Pump