Horizontal Heavy Duty impulse sealer
Vertical Heavy Duty impulse sealer

IMPAK's Heavy Duty Horizontal & Vertical Impulse Sealers are industrial-grade 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. These models 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 PTFE. Sealers are available in either standard thermal impulse or with repeatable and verifiable controls for medical or specialty applications.

If you've been struggling with PAC Machinery or Vertrod sealers, upgrade to a Siemens-based IMPAK unit.

Horizontal Impulse Sealers- Are open back feed thru offset bag sealers. Material can be introduced from front-to-back or side-to-side
Available Sizes: 24", 36", 48", 60", 72", 84", 96", 110" 120", 210"

Vertical Impulse Sealers- Are ideal for tall packages or freestanding liners in drums or boxes.The sealing jaw is height adjustable and perfect for manual or conveyor operations.
Available Sizes: 24", 36", 48", 60", 72", 84", 96", 100", 110", 120"

IMPAK offers wide range of custom-built industrial heat and vacuum sealers for engineering packaging and modified environment packaging. Contact us at sales@sorbentsystems.com

Options Include:

  • Vacuum
  • Validatable iS2 impulse
  • Explosion Proof
  • Flat Band Elements (1/8, 1/4, 3/8 or 1/2 inch)
  • Round Wire Cut-off
  • Cold or Hot-wire cut-off
  • Scrap Blow Off
  • Flying Knife
  • Single or Multiple Elements
  • Water Cooled Bars
  • Water Chiller
  • Two Hand Safety Switch
  • Lock Out Tag out
  • Locking Casters
  • 220V Standard (110V Option 36"/48" Only)
  • Custom Options Available
Need precise control of time, temperature and pressure?

Introducing the Intelligent Sealing System (iS2)

The iS2 Siemens Controller

Our Horizontal and Vertical Heavy Duty Impulse Sealer's are equipped with our iS2 Control System

label Convenient Control

Advanced Siemens HMIs with Settings, Auto and Manual Test Menus. Touchpad or Touchscreen operation.

label Temperature Accuracy

For legal reasons we claim “±3” degree temperature accuracy, but most tests show accuracy of ±1 degrees F. The system takes temperature readings every 1-2ms.

label Pressure Accuracy

Pressure control with 0.1PSI consistency and high tech proportional valve. Control high and low pressure from the HMI.

label Time Accuracy

Adjust seal time in 1/10 second increments directly from the HMI.

label Independent Thermocouples

Set independent thermocouple temperatures directly from the HMI.

label Recipe Storage

The iS2 allows a system operator to store specific seal recipes and even lock them for added protection.

Interface 3 iS2 Screen


Horizontal Heavy Duty Impulse Sealer Performing Vacuum
Vertical Heavy Duty Impulse Sealer with Explosion Proof Capability
48" Horizontal Heat Sealer - Heavy Duty Impulse Sealer (Heavy Duty)
Heavy Duty(HD) 60" Impulse Sealer with Pneumatic Cutter and Intelligent Sealing System
Direct Drive Heavy Duty Impulse Sealer (Horizontal)
84 Inch Horizontal Vacuum Sealer - Heavy Duty Industrial Grade Impulse Sealer
Vertical Heavy Duty Impulse Sealer
Heavy Duty Impulse Sealer with Cut-Wire
Heavy Duty Impulse Sealer - Built in Accordance with: Class 1 | Div 2 | Group D
Heavy Duty(HD) 60" Impulse Sealer with Pneumatic Cutter and Intelligent Sealing System Demo
120" Heavy Duty Impulse Sealer
48” Vertical Heavy Duty Industrial Impulse Sealer with an Intelligent Sealing System