Industrial chillers
iTech process cooling equipment for every industry — plastics, food, chemicals.
The efficiency and product quality of industrial production depend heavily on accurate and reliable temperature control. Whether for injection moulding, extrusion, laser technology or CNC machining, process cooling is not optional — it is a fundamental requirement of production. The iTech Chillers product family has been developed specifically for industrial process cooling, and its 15 specialised series cover the complete capacity range from 0.5 kW up to 2,500 kW. The portfolio extends from chillers dedicated to a single machine (CNC spindle, laser, welding) to central plant systems, including energy-saving hybrid free-cooling solutions and compressor-less adiabatic coolers. With its built-in free-cooling function, the ECOTECH series can deliver annual energy savings of 30–60%, while PROPANTECH, with its natural refrigerant (R-290, GWP: 3), offers a future-proof choice from the perspective of F-gas regulation. Every unit ships factory-assembled, pressure-tested and pre-charged with refrigerant, so installation is fast and straightforward. As exclusive distributor we provide not only sales but also on-site surveys, calculation of the cooling load, installation coordination and full life-cycle service support. Request a tailored cooling solution — our team will help you find the equipment best suited to your production process.
ECOTECH – Hybrid free-cooling chiller
Hybrid (compressor + integrated free cooler) chiller, 120–1,140 kW. Up to 30–60% annual energy saving with automatic mode switching.
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NOVATECH – Multi-tandem scroll chiller
iTech's general-purpose industrial chiller covering the widest capacity range. 2.3–629 kW, plug-and-play installation.
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FREETECH – Adiabatic cooler
Compressor-free, F-gas-free wet-dry adiabatic cooler. 100–1,200 kW, exceptionally low energy consumption.
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AKTECH – Industrial cooling tower
AISI 304 stainless-steel counter-flow industrial cooling tower. 60–1,500 kW, compressor-free, exceptionally low operating cost.
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INVERTECH – Inverter chiller
Up to 30–40% energy saving with a variable-speed compressor. 17–465 kW, automatic load adaptation.
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PROPANTECH – Natural-refrigerant chiller
R-290 (propane) natural refrigerant – GWP: 3 (R-410A: 2,088!). 10–200 kW, future-proof solution under the EU F-gas regulation.
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MASTERTECH – High-capacity chiller
Top-of-the-range air-cooled chiller with screw compressor. 350–2,500 kW, dual refrigerant circuits, 25/50/75/100% capacity control.
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MASTERTECH-W – Water-cooled chiller
Water-cooled chiller for indoor installation. 100–1,900 kW, higher COP (4.5–6.0), combined with a cooling tower.
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HITECH – Desert chiller
Chiller designed for extreme ambient conditions. 142–1,600 kW, stable operation even at 55 °C ambient temperature.
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ACCURATECH – Precision chiller
Industry's most accurate temperature control: ±0.3 °C proportional control. 1–120 kW.
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SPINDLETECH – CNC spindle chiller
Compact cooling unit developed for CNC machine-tool spindle cooling. 0.5–2.2 kW.
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LASERTECH – Laser chiller
Precise cooling for CO₂ and fibre lasers. 1–120 kW, dual-circuit (resonator + optics separately), Modbus communication.
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WELDTECH – Welding chiller
Closed-loop water cooling for welding equipment. 2–120 kW, stable at 40 °C ambient, automatic water make-up.
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EXTRUTECH – Extruder chiller
Special cooling unit developed for extrusion processes. 100–600 kW, pump–tank–filter all in one.
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CONCRETECH – Mobile concrete chiller
Mobile concrete-cooling system in a container. 100–600 kW, capable of cooling water from 45 °C to 0.5 °C.
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Related articles
Expert guides and case studies on industrial chillers.
Industrial chiller sizing in the plastics industry: how to calculate the required cooling capacity
Sizing an injection moulding plant's cooling demand step by step: melt heat, hydraulic oil, utilisation, water-side flow rate and the pitfalls of catalogue data. With a worked example and a downloadable calculation worksheet.
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F-gas 2025: why refrigerants keep getting more expensive — and what you can do about it
The EU is gradually phasing out conventional refrigerants — the price of R-410A and R-134a rises year after year. If you operate an industrial chiller, this change directly affects your service costs. Here is what is happening, what your obligations are, and what your options are.
Read →Industrial cooling basics – which solution fits your plant?
Cooling tower, dry cooler, chiller — the names sound familiar, but when should you pick which? This guide summarises the five most important industrial cooling technologies so that there are no surprises with your next investment.
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