Vertrod PS

Thermal Impulse Sealer

This industrial line of high pressure pneumatically-operated thermal impulse sealers and trim sealers are designed for demanding sealing applications of thick or high temperature materials. Generally used in manually fed packaging or fabricating applications but can also be utilized in conjunction with more automated machinery. The Vertrod PS impulse bar sealer is capable of making hermetic seals with temperatures ranging from 200°F to 650°F available. Open back construction allows the user to operate the machine from the front or rear of the sealer as well as providing pass-through ability for an uninterrupted flow of film. The Vertrod PS employs PAC’s state of the art solid-state control circuitry along with an improved safety system.

The Vertrod PS sealer is available in seal lengths ranging from 36″ to 120″ and seal widths from ¼″ to ½″ (option). The PS comes with a variety of standard features and options, contact us for more information and details on custom applications.

The Vertrod PS impulse sealer is made in the USA and includes a 3-year limited warranty.



Technical SpecsVertrod PS Impulse Sealer
Seal Lengths36″, 48″, 60″, 72″, 84″, 96″, 108″, 120″
Seal Width5/16″
Air Requirement (min)100 psi
Electrical Requirement115V/230V (dependent on model and options)


  • Single heater jaw with opposing pressure jaw (top jaw heated)
  • Incrementally adjustable top jaw for precise pressure alignment along sealing length
  • High flow water cool ready heater bar
  • PAC medical control system for applications requiring seal validation
  • Seal parameter monitoring with alarm lockout function
  • Calibratable controllers with external verification ports
  • Suretemp™ temperature controller with digital readout to 350°F
  • Independent seal and cool timers (.1 sec. increments to 9.9 sec.)
  • Open-back feed-through style with 3″ jaw opening
  • Welded structural steel frame construction with leveling pads that allow for anchoring machine
  • FDA compliant white powder coat finish
  • Ported exhaust
  • Pneumatic low-pressure jaw close safety system with release if obstruction is detected
  • Foot pedal cycle activation



  • MedLogic Controller with Touchscreen Interface
  • Wider Seal Widths: 3/8″, 1/2″
  • Dual Seals (parallel): 2 x 1/8″, 2 x 1/4″
  • Bi-active Jaws (top and bottom heated seal bars)
  • Jaw Selector Switch (Bi-Active or Top Heat)
  • Hot Wire Trim Seal (Beaded trim seal)
  • Cold Cut Wire Trim
  • High Temperature Package (350°- 650°F)
  • Stainless Steel Adjustable Work Shelf
  • Dual Palm Controls, Anti Tie Down
  • Water re-circulating Package
  • Water Chiller
  • Pneumatic Flying Knife cut off
  • Motorized Roll Holder Assembly and Polylock
  • Hot Embossing Tool
  • Stainless Steel Frame
  • Heavy-duty Locking Swivel Casters

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