Low environmental impact
Using low-GWP R454B refrigerant significantly reduces environmental impact and supports compliance with current and upcoming F-Gas requirements.
Industrial water chillers and heat pumps with screw compressors and R454B refrigerant for cooling and process applications in the 50–700 kW range.
| Compressors: Screw |
| Refrigerant: R454B (GWP 467) |
| Nominal cooling capacity: 52 – 695 kW |
| Nominal heating capacity: 59 – 792 kW |
| Compressors: Screw |
| Refrigerant: R454B (GWP 467) |
| Nominal cooling capacity: 52 – 695 kW |
| Nominal heating capacity: 59 – 792 kW |
| Parameter | 013 | 015 | 019 | 023 | 025 | 029 | 033 | 037 | 041 | 042 | 048 | 056 | 064 | 072 | 078 | 088 | 096 | 112 | 128 | 144 | 162 | 176 | 192 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nazivna hladilna moč [kW] | 52,1 | 59,7 | 66,9 | 79,4 | 91,6 | 108 | 126 | 140 | 152 | 152 | 176 | 208 | 246 | 273 | 297 | 329 | 357 | – | – | – | 596 | 646 | 691 |
| Skupna absorbirana moč (hlajenje) [kW] | 11,0 | 12,9 | 14,6 | 17,4 | 19,5 | 22,7 | 26,4 | 28,8 | 31,8 | 33,3 | 40,7 | 46,1 | 53,6 | 58,2 | 64,4 | 71,6 | 81,0 | – | – | – | 130 | 139 | 151 |
| EER | 4,76 | 4,64 | 4,57 | 4,57 | 4,71 | 4,73 | 4,80 | 4,85 | 4,79 | 4,56 | 4,31 | 4,51 | 4,59 | 4,69 | 4,60 | 4,60 | 4,40 | – | – | – | 4,58 | 4,65 | 4,59 |
| SEER | 6,43 | 6,26 | 6,06 | 6,21 | 6,17 | 6,33 | 6,43 | 6,57 | 6,33 | 5,79 | 5,34 | 5,70 | 5,92 | 6,06 | 5,84 | 6,03 | 5,75 | – | – | – | 6,40 | 6,47 | 6,39 |
| SEPR HT | 9,01 | 8,63 | 8,19 | 8,19 | 8,28 | 8,61 | 8,53 | 8,58 | 8,27 | 7,97 | 7,21 | 7,75 | 7,86 | 7,99 | 7,69 | 7,98 | 7,69 | – | – | – | 8,29 | 8,67 | 8,54 |
| Nazivna grelna moč [kW] | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Skupna absorbirana moč (ogrevanje) [kW] | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| COP | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| SCOP (LT) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Using low-GWP R454B refrigerant significantly reduces environmental impact and supports compliance with current and upcoming F-Gas requirements.
Optimized screw compressors, electronic expansion valve, and advanced control deliver high EER values and low operating costs.
Unit width of only 0.88 m enables easy installation in space-constrained industrial environments and simplifies transport and setup.
Available in HE, HEX, ME, HP, and HP GEO versions for optimal adaptation of cooling or heating to application requirements.
Multiple acoustic versions with optimized airflow and sound insulation ensure quiet operation, even in sensitive environments.
Robust construction, proven components, and industrial standards provide long service life and high operational reliability.
Advanced MTA controller ensures precise process-water temperature regulation and stable operation under variable loads.
Good component accessibility, clear diagnostics, and modular design shorten service interventions and lower maintenance costs.

Quiet and stable NEPTUNE G operation ensures optimal comfort for visitors and a safe environment for sensitive exhibits and technical equipment.

Reliable year-round cooling and heating for hospitality facilities with low operating costs and high guest comfort.

NEPTUNE G is an ideal solution for sports halls, wellness centers, and pool complexes where loads are dynamic and energy optimization is critical.

Advanced control enables reliable HVAC operation in modern office buildings, with low noise and optimized energy consumption.

Suitable for multi-residential buildings and modern housing complexes, enabling efficient central cooling and heating with high reliability.

High-capacity NEPTUNE G chillers ensure uniform temperatures across large retail areas and a comfortable experience for visitors.
Fill in a short form and we will prepare a configuration proposal based on load profile, environment, and energy efficiency goals.
Explore additional series and solutions available in our offer.

Robust industrial air chillers for continuous operation in demanding environments.
Več o napravi →
Energy-efficient industrial chillers using natural R290 refrigerant.
Več o napravi →
Energy-efficient cooling solutions for more demanding industrial processes.
Več o napravi →
Industrial air chillers with natural refrigerant and integrated iASN technology.
Več o napravi →