Standard Features:

  • Control system: PLC/HMI
  • Single heating element
  • Seal width: 1/4″
  • Heavy duty all steel welded frame
  • Powder coated finish (white)
  • Emergency stop buttons
  • Open back design
  • Castors
  • Low pressure safety jaw close system
  • Voltage: 110V/1PH or 220V/1PH
  • Foot switch activation


  • Seal lengths to 300″
  • Seal widths to 2″
  • Temperature controlled seal systems
  • Fully validate able  Precise Seal System
  • Vacuum & gas flush systems
  • Wrinkle reduction systems
  • Water cooled seal bars
  • Many other custom options available




Promarks’ Heavy Duty Thermal Impulse Bag Sealers are industrial quality machines constructed from welded steel. All bag sealers are pneumatically powered and calculated to provide an airtight/watertight seal. Each bag sealer unit features a low-pressure safety close and redundant emergency stop features. The sealers can be constructed as tabletop units or in seal lengths of up to 240 inches. Each bag sealer is ideal for sealing ranges of material including polyethylene, laminated films, nylon and even Teflon. Sealers are available in either standard thermal impulse or with repeatable and verifiable controls for medical or specialty applications.