Industrial chillers and process cooling systems

Industrial chillers remove process heat from molds, hydraulic oil and barrels, keeping production stable during long runs and hot summer months. Cooling capacity is set from the plant's real heat load — the mass of material processed per hour, melt and ejection temperatures, and the heat given off by hydraulics and auxiliaries — rather than from machine size: an oversized unit wastes energy, while an undersized one loses temperature exactly when the plant needs it most.

Perotec Systems supplies standard cooling solutions tailored to process requirements. The range includes air-cooled chillers — a simple option for single machines and smaller plants, water-cooled chillers — central systems suited to larger halls and multiple machines, and free cooling and dry coolers — solutions that use cold outside air and cut compressor run time for most of the year. We choose the specific brand and model together with you, based on your production and available space.

We size the cooling system from your plant heat balance free of charge, and once a solution is chosen we cover delivery, installation and commissioning, operator training, and service and original spare parts throughout the equipment lifetime.

Local Service and Support in the Region

Perotec Systems, based in Bačka Palanka, covers the equipment's whole lifecycle: sizing and selection for your process, delivery, installation and commissioning, operator training, plus service and original spare parts throughout operation. We size the cooling system from your plant heat balance free of charge. Contact us — we reply within one business day.

Also read: Chillers or Free Cooling: Sizing Industrial Cooling for a Molding Plant and Chiller Not Reaching Setpoint Temperature: Causes and Fixes.

Free cooling and dry coolers chiller

Free cooling and dry coolers

Solutions that use cold outside air to cool process water and cut compressor run time for most of the year.

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Air-cooled chillers chiller

Air-cooled chillers

Chillers that reject process heat straight to the surrounding air through fans, with no cooling tower or water loop.

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Water-cooled chillers chiller

Water-cooled chillers

Chillers that reject process heat to a water loop connected to a cooling tower or dry cooler, suited to larger halls and multi-machine plants.

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CLASSIC COOL TT-28500 chiller
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CLASSIC COOL TT-28500

Air- and water-cooled chiller, 25–34 kW cooling capacity, CLASSIC Cool TT-28500, TT-28500 HP and TT-28500 LG

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CLASSIC COOL TT-216000 chiller
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CLASSIC COOL TT-216000

Air- and water-cooled chiller, 216–259 kW cooling capacity, CLASSIC Cool TT-216000 and TT-216000 HP, the largest unit in the CLASSIC Cool range

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CLASSIC COOL TT-5500 chiller
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CLASSIC COOL TT-5500

Air-cooled chiller, 4.5–6 kW cooling capacity, CLASSIC Cool TT-5500, TT-5500 HP and TT-5500 LG

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CLASSIC COOL TT-14500 chiller
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CLASSIC COOL TT-14500

Air- and water-cooled chiller, 13–17 kW cooling capacity, CLASSIC eco Cool TT-14500, TT-14500 HP and TT-14500 LG

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CLASSIC COOL TT-54500 chiller
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CLASSIC COOL TT-54500

Air- and water-cooled chiller, 54–65 kW cooling capacity, CLASSIC Cool TT-54500 and TT-54500 HP

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CLASSIC COOL TT-108000 chiller
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CLASSIC COOL TT-108000

Air- and water-cooled chiller, 108–130 kW cooling capacity, CLASSIC Cool TT-108000 and TT-108000 HP

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Frequently Asked Questions

How is an industrial chiller sized for injection molding?

Cooling capacity depends on throughput per hour, the polymer being processed and mold temperature. We calculate the exact requirement from your process data — send us your machine and material list.

What is free cooling and how much does it save?

Free cooling uses cold outside air to cool the process water during colder months, letting compressors idle — in this climate it significantly cuts cooling costs in winter.

What types of chillers does Perotec Systems offer?

We offer standard cooling solutions tailored to process requirements: air-cooled chillers for single machines and smaller plants, water-cooled central systems for larger halls, and free cooling or dry coolers for plants running all year round. We choose the specific brand and model together with you, based on your production.