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      • Gear pumps
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      • Strand pelletizing
      • Underwater pelletizing
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      • Underwater pelletizing accessories
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Application-specific solutions

Direct Crystallization is used in the plastic industry processes for crystallizing pellets within the underwater pelletizing systems – Crystalline Pellet Technology CPT®

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Pelletizing Systems Application-specific solutions

Crystalline Pellet Technology (CPT®)

The direct crystallization process avoids the use of expensive pre-crystallizers and crystallizers prior to transferring the PET pellets into the SSP process or other downstream post-treatment processes. The Gala CPT process complements this process and is superior in its method of operation for underwater pelletizing systems.
Goals of the CPT Process:
* Retain sufficient heat in the pellets to cause direct crystallization without additional external heat
* All the free-flowing pellets go directly into packaging or another downstream process

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Advantages

Advantages

  • Savings in capital costs by eliminating pre-crystallizer and crystallizer, reducing installation costs
  • Savings in energy costs by reducing the amount of equipment required and by utilizing the pellet’s internal heat going into the SSP process

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