Low-pressure-drop heat exchangers
Optimized heat exchangers with low water-side pressure drop reduce pump energy consumption and system operating costs.
Water-cooled process chillers with screw compressors—a compact industrial solution with integrated tank and pump for reliable process cooling.
| Nominal cooling capacity: 12–192 kW |
| Power supply: 400 V / 3~ / 50 Hz (±10%) |
| Refrigerant: R410A |
| EER: up to 4.33 (at 12/7 °C and 30/35 °C) |
| Operating mode: Cooling |
| Heat exchanger: water/water (plate or shell & tube), depending on model |
| Fan: none |
| Nominal cooling capacity: 12–192 kW |
| Power supply: 400 V / 3~ / 50 Hz (±10%) |
| Refrigerant: R410A |
| EER: up to 4.33 (at 12/7 °C and 30/35 °C) |
| Operating mode: Cooling |
| Heat exchanger: water/water (plate or shell & tube), depending on model |
| Fan: none |
| Parameter | ASN 050 | ASN 060 | ASN 070 |
|---|---|---|---|
| Nominalna hladilna moč (1) [kW] | 165,7 | 206 | 241,5 |
| EER (2) | 3,47 | 3,4 | 3,4 |
| SEER (3) | 4,8 | 5,07 | 5,09 |
| SEPR HT (4) | 6,42 | 6,49 | 6,49 |
| Napajanje [V / Ph / Hz] | 400 / 3 / 50 | ||
| Vezja / Kompresorji [n° / n°] | 2 / 4 | 2 / 6 | 2 / 6 |
| Glasnost (5) [dB] | 89 | 91 | 92 |
| Širina [mm] | 2230 | ||
| Globina [mm] | 2475 | 2475 | 3450 |
| Višina [mm] | 2525 | ||
| Vgrajena masa [kg] | 1489 | 1984 | 1995 |
Optimized heat exchangers with low water-side pressure drop reduce pump energy consumption and system operating costs.
Unit design and component selection enable lower sound pressure levels, especially important for noise-sensitive industrial sites.
A dedicated evaporator-in-tank configuration enables high flows at low pressure drops and reliable operation even with contaminated process fluids.
Hermetic screw compressors deliver high efficiency, strong performance, and significant energy savings in continuous operation.
A wide operating envelope enables reliable cooling in demanding conditions, including leaving water temperatures down to -10 °C and ambient temperatures up to +46 °C.
Units already comply with ErP requirements (SEPR HT and MT), while R410A provides high performance with zero ozone depletion potential.
The integrated enlarged water tank effectively buffers rapid load changes and supports stable process-fluid temperature.
IP54 electrical protection supports safe outdoor installation and reliable industrial operation.
A comprehensive option and kit portfolio enables precise system customization for each industrial application.
Integrated safety includes phase monitoring, pressure switches, antifreeze sensors, level sensing, crankcase heater, and an internal hydraulic bypass.

Reliable process cooling of injection molding machines, extruders, and molds. Stable temperature and high flow rates support consistent product quality and higher productivity.

Cooling for production lines, welding processes, test stations, and automated systems where reliability and continuous operation are essential.

Precise temperature control in chemical and pharmaceutical processes, suitable for demanding operating conditions and continuous production.

Cooling for food-process applications where stable operating conditions, energy efficiency, and reliable continuous cooling are required.

Cooling of CNC machines, spindles, and hydraulic systems where stable temperature directly affects machining precision and equipment lifetime.

Precise temperature control in fermentation, stabilization, and wine storage for consistent quality and repeatable results.
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