Standard Features:

  • Control system: Solid state analog timers
  • Single heating element on the lower jaw
  • Seal width: 1/4″
  • Seal length: 36″
  • Low pressure safety jaw close system
  • Footswitch activation
  • Emergency stop switch
  • Voltage: 110V / 1PH
  • All steel frame with a powder coated finish (white)


  • PLC/HMI control system
  • Fully vlidatabe PreciseSeal System
  • Seal widths to 2″
  • Longer or shorter seal lenghts
  • Water cooled seal bars
  • Built in water chiller system
  • Anti-tiedown opti-touch switch activation
  • Other voltages
  • Many other custom options available




Open Back (S.O.B.) is a heavy-duty thermal impulse sealer built into a solid aluminum and steel frame. This configuration is ideal for any bag making or sealing operation. This unit is ruggedly built for continual operation and economically priced. Each sealer is pneumatically powered and available with either standard impulse controls (Heat and Cool time) or digital controls, fully validate able for medical applications. Our unique cabinet style can be used to store a water chiller or rolls of your film. Each unit is freestanding on lock down casters. Seal lengths are available in 20 or 30 inches with a choice of round wires up to 1/2 inch wide seals. Every sealer is guaranteed to provide an airtight/watertight seal. We also offer a unique cylinder mounted flying knife should you require cutting behind the line of the seal.