Quasar E - Air Bonaita

ENVIRONMENTALLYFRIENDLYEnvironmentally friendly refrigerant R407Cis offered as standard, whilst the directexpansion refrigeration circuit leads torefrigerant charges which are only one tenthof those in traditional dryer designs.The scroll compressors significantly reducenoise levels, to the benefit of factorypersonnel.MINIMUMOPERATINGCOSTStandem scroll compressorsThe combination of scroll compressors(up to 225 m 3 /min.) and refrigerant R407Csignificantly reduce power consumptions.Furthermore, the tandem compressor designoffers a true 50% energy saving at partialloads, unlike typical solutions.The unique vessel design reduces pressuredrops to a minimum, whilst the condenserminimises water pressure drops.EASY TOIMPLEMENTAND OPERATEshell & tube condenserQuasar’s PED certification conforms to mostinternational norms, whilst a 65°C air inlettemperature limit allows it to be installedvirtually anywhere.An air-cooled option caters for locationswhere no cooling water is available.Quasar offers simple operation: there is noneed to pre-heat scroll compressor equippedmodels and the standard microprocessor isvery simple to operate.LOWMAINTENANCEmicroprocessor controlQuasar’s direct expansion design translates tofar lower maintenance needs, as do thestandard pre-filter and shell-&-tubecondenser.The vessel’s high quality materials arespecially treated to ensure longevity, whateverthe conditions.With scroll equipped models one compressorswitches off when it is not needed, ensuringlonger compressor life.OPERATESCONTINUOUSLYair inlet pre-filterScroll compressors are near indestructible,withstand liquid returns and emit very littlevibration. And even if, for any reasonwhatsoever, one scroll compressor is shutdown, the second will still be able to offer50% of the load.The vessel’s minimal welds reduce the chanceof leakages, and each dryer undergoessophisticated leak tests during manufacture.helium leak testing