Graco Inc.

InvisiPac Automatic Feeding System  For InvisiPac HM25c & HM50 Systems

Vacuum Feeding System for Hot Melt Pellets

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Automatically feed your InvisiPac hot melt system

Receiving a constant flow of pellets to your hot melt system is key for an optimal production. Graco has a range of feeding solutions that are adapted to the specific type of pellets that need to be pumped.

The feed system uses an internal shaker with vibrating arms that reaches to the edges of the hopper and feeds the systems from the center of the shaker. These vibrating arms make sure that adhesives aren’t build up on one side and it breaks up clumps of adhesives.

InvisiPac Feed System features

Feeding System features

  1. Fully enclosed hopper Keeps adhesive free of debris and contaminants
  2. Vibration arms Breaks up clumps and reduced adhesive bridging
  3. Feeds from center of hopper Ensures adhesive does not build up on one side
  4. Shaker built into vacuum Reduces air consumption by eliminating the need for an external shaker
  5. Simple installation Push to connect air line from InvisiPac system, quick disconnect vacuum hose
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Advanced Feed System

The advanced feed system reliably feeds chicklets, pastilles and other adhesive forms through the InvisiPac System. Its innovative air jet design prevents adhesive blocking and is designed to keep dust and debris out of the system as well.

Feed Wand

The Graco feeding wand is a stand alone feeding system without hopper. This wand is ment for self designed material containers.

InvisiPac Advanced Feed System and Shaker Wand