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Air cooled SOLAR condensersseries ZA, SA, ZZ for NH

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Applications

Solar air cooled condensers with steel tubes areespecially suitable for refrigeration plants, in which ammonia is used as refrigerant.The condensers are also suitable for other re-frigerants and, as air cooled liquid coolers, to cool brines.The heat transfer section is alternatively madeof specially electrogalvanised steel tubes or stainless steel tubes with aluminium fins, or of totally hot dip galvanised steel block.The condensers are designed for outdoor useand can be installed either with their air flow up- wards or horizontally.

Characteristics

- Wide variety - 16 sizes with nominal capaci- ties from 66 to 948 kW (R717, dt = 15K) - Two fan sizes and five fan speed alternatives enable several sound levels for different objects and possibilities for energy saving - Very efficient new type axial fans with low sound level, equipped with motors built to IEC stand- ards and wired to safety switches - Sturdy, monocoque structure made of hot dipgalvanised steel. Other parts are of stainless or efficiently corrosion-protected material. - Heat transfer section is floating mounted to compensate the stress caused by heat expan- sion. There are partitions in all fan boxes. - Heat transfer tubes are totally covered by solid aluminium fins, which are also available with epoxy coating. - Horizontal connection tubes and service con- nection on hot gas tube, located above condenser tubes, reduce installation costs. - Package dimensions suitable for standard trans- ports reduce freight costs. - Water jet system, service valves in fan boxes, extra high feet and vibration damping rubbers a.o. as accessories. Automatic fan control sys- tems available.
E 5.1 - 1.1.1997