{"product_id":"chicago-pneumatic-qrs-5-5-150-tm-4152054777","title":"Chicago Pneumatic QRS 5.5 150 TM – 5.5 HP Rotary Screw Air Compressor  60-Gallon Tank Mounted | 18.1 ACFM @ 150 PSI Tri-Voltage 208–230\/460V\/3Ph | Part Number: 4152054777","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eChicago Pneumatic QRS 5.5 150 TM 5.5 HP Rotary Screw Air Compressor, 60-Gallon Tank - PN 4152054777\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003eQuiet, Continuous-Duty Compressed Air in a Compact Tank-Mounted Package\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eChicago Pneumatic QRS 5.5 150 TM Rotary Screw Air Compressor, part number 4152054777\u003c\/strong\u003e, combines quiet rotary screw performance with a factory-mounted 60-gallon air receiver in a compact package designed for automotive, workshop, and light-industrial applications.\u003c\/p\u003e\n\u003cp\u003ePowered by a \u003cstrong\u003e5.5 HP industrial motor\u003c\/strong\u003e, this fixed-speed rotary screw compressor delivers \u003cstrong\u003e16.8 CFM at 145 PSI\u003c\/strong\u003e. Its tri-voltage motor can be configured for \u003cstrong\u003e208, 230, or 460-volt three-phase electrical service\u003c\/strong\u003e, providing installation flexibility for a wide range of commercial and industrial facilities.\u003c\/p\u003e\n\u003cp\u003eThe QRS 5.5 uses an advanced oil-injected rotary screw airend to deliver smooth, consistent compressed air with less vibration and pressure pulsation than a traditional reciprocating compressor. Its continuous operating capability makes it an excellent choice for facilities that depend on compressed air throughout the workday.\u003c\/p\u003e\n\u003cp\u003eA sound-reducing enclosure limits operating noise to approximately \u003cstrong\u003e62 dBA\u003c\/strong\u003e, allowing the compressor to be installed closer to active work areas when proper ventilation and service clearances are provided.\u003c\/p\u003e\n\u003cp\u003eThe included \u003cstrong\u003e60-gallon ASME\/CRN air receiver tank\u003c\/strong\u003e provides compressed-air storage, helps stabilize system pressure, supports short periods of increased demand, and reduces frequent compressor starts and stops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number: 4152054777\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003ch3\u003e16.8 CFM at 145 PSI\u003c\/h3\u003e\n\u003cp\u003eProvides dependable airflow for automotive tools, tire-service equipment, woodworking machinery, maintenance tools, light fabrication equipment, and other appropriately sized pneumatic applications.\u003c\/p\u003e\n\u003ch3\u003e5.5 HP Rotary Screw Compressor\u003c\/h3\u003e\n\u003cp\u003eThe advanced rotary screw airend produces smooth, consistent airflow with reduced vibration and pressure pulsation.\u003c\/p\u003e\n\u003ch3\u003e60-Gallon ASME\/CRN Air Receiver Tank\u003c\/h3\u003e\n\u003cp\u003eThe included receiver provides valuable air storage while helping stabilize pressure and reduce frequent compressor cycling.\u003c\/p\u003e\n\u003ch3\u003eTri-Voltage Three-Phase Motor\u003c\/h3\u003e\n\u003cp\u003eThe industrial TEFC motor can be configured for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e208 volts, three phase\u003c\/li\u003e\n\u003cli\u003e230 volts, three phase\u003c\/li\u003e\n\u003cli\u003e460 volts, three phase\u003c\/li\u003e\n\u003cli\u003e60 Hz operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFinal voltage configuration and electrical installation should be completed by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eContinuous Operating Capability\u003c\/h3\u003e\n\u003cp\u003eThe QRS 5.5 is designed for extended operation throughout the workday. Unlike many piston compressors, it does not require frequent cooling periods between operating cycles when properly sized, installed, and maintained.\u003c\/p\u003e\n\u003ch3\u003eQuiet Enclosed Package\u003c\/h3\u003e\n\u003cp\u003eThe sound-reducing enclosure limits compressor noise to approximately \u003cstrong\u003e62 dBA\u003c\/strong\u003e, helping create a more comfortable working environment.\u003c\/p\u003e\n\u003ch3\u003eComplete Tank-Mounted Design\u003c\/h3\u003e\n\u003cp\u003eThe compressor is factory mounted on the receiver tank, reducing installation complexity and eliminating the need to purchase and pipe a separate air receiver.\u003c\/p\u003e\n\u003ch3\u003eAdvanced High-Efficiency Screw Airend\u003c\/h3\u003e\n\u003cp\u003eThe QRS 3-10M platform uses an updated screw airend designed to provide improved airflow and efficiency compared with its predecessor.\u003c\/p\u003e\n\u003ch3\u003eIE3 Efficiency Motor\u003c\/h3\u003e\n\u003cp\u003eThe industrial IE3 motor supports continuous operation while helping reduce electrical consumption compared with less-efficient motor designs.\u003c\/p\u003e\n\u003ch3\u003eSmooth, Pulse-Free Air Delivery\u003c\/h3\u003e\n\u003cp\u003eRotary screw compression provides a steady supply of compressed air with less pulsation than a reciprocating compressor, supporting more consistent pneumatic-tool and production-equipment performance.\u003c\/p\u003e\n\u003ch3\u003eLow Oil Carryover\u003c\/h3\u003e\n\u003cp\u003eThe QRS platform is designed for oil carryover below \u003cstrong\u003e5 ppm\u003c\/strong\u003e, helping provide cleaner compressed air than many traditional lubricated piston compressors.\u003c\/p\u003e\n\u003ch3\u003eStart\/Stop Operation\u003c\/h3\u003e\n\u003cp\u003eThe QRS 5.5 uses straightforward start\/stop operation to manage compressor output according to system pressure.\u003c\/p\u003e\n\u003ch3\u003eSpin-On Service Components\u003c\/h3\u003e\n\u003cp\u003eSpin-on oil-filter and air-oil separator components help simplify scheduled preventive maintenance.\u003c\/p\u003e\n\u003ch3\u003eVibration-Isolated Assembly\u003c\/h3\u003e\n\u003cp\u003eInternal vibration isolation helps reduce vibration transferred to the receiver tank, surrounding floor, and connected compressed-air piping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eStandard Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5.5 HP oil-injected rotary screw compressor\u003c\/li\u003e\n\u003cli\u003e16.8 CFM at 145 PSI\u003c\/li\u003e\n\u003cli\u003e60-gallon ASME\/CRN air receiver tank\u003c\/li\u003e\n\u003cli\u003eTank-mounted configuration\u003c\/li\u003e\n\u003cli\u003e208-230\/460V three-phase electrical configuration\u003c\/li\u003e\n\u003cli\u003eContinuous operating capability\u003c\/li\u003e\n\u003cli\u003eApproximately 62 dBA sound level\u003c\/li\u003e\n\u003cli\u003eSound-reducing enclosed canopy\u003c\/li\u003e\n\u003cli\u003eAdvanced high-efficiency rotary screw airend\u003c\/li\u003e\n\u003cli\u003eIE3 efficiency motor\u003c\/li\u003e\n\u003cli\u003eSmooth, pulse-free compressed-air delivery\u003c\/li\u003e\n\u003cli\u003eStart\/stop operation\u003c\/li\u003e\n\u003cli\u003eAir-cooled design\u003c\/li\u003e\n\u003cli\u003eSpin-on oil filter\u003c\/li\u003e\n\u003cli\u003eSpin-on air-oil separator\u003c\/li\u003e\n\u003cli\u003eLow oil carryover\u003c\/li\u003e\n\u003cli\u003eNEMA 1 electrical protection\u003c\/li\u003e\n\u003cli\u003eVibration-isolated assembly\u003c\/li\u003e\n\u003cli\u003eUL, cUL, and CSA-approved control panel\u003c\/li\u003e\n\u003cli\u003eCompact workshop-friendly footprint\u003c\/li\u003e\n\u003cli\u003eEasy-access service components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eChicago Pneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eQRS 5.5 150 TM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e4152054777\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eOil-injected rotary screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Type\u003c\/td\u003e\n\u003ctd\u003eFixed speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Output\u003c\/td\u003e\n\u003ctd\u003e5.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Airflow\u003c\/td\u003e\n\u003ctd\u003e16.8 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure\u003c\/td\u003e\n\u003ctd\u003e145 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Configuration\u003c\/td\u003e\n\u003ctd\u003eTank mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Tank Capacity\u003c\/td\u003e\n\u003ctd\u003e60 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Certification\u003c\/td\u003e\n\u003ctd\u003eASME\/CRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Refrigerated Dryer\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208-230\/460V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Efficiency\u003c\/td\u003e\n\u003ctd\u003eIE3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Enclosure\u003c\/td\u003e\n\u003ctd\u003eTEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Control\u003c\/td\u003e\n\u003ctd\u003eStart\/stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eAir cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Sound Level\u003c\/td\u003e\n\u003ctd\u003e62 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Protection\u003c\/td\u003e\n\u003ctd\u003eNEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel Approval\u003c\/td\u003e\n\u003ctd\u003eUL, cUL, and CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Rating\u003c\/td\u003e\n\u003ctd\u003eContinuous operating capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Dimensions\u003c\/td\u003e\n\u003ctd\u003e56.3 × 23.6 × 49.6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e419 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Carryover\u003c\/td\u003e\n\u003ctd\u003eLess than 5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eDimensions and weight are approximate and may vary with final factory configuration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS 5.5 150 TM is well suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive repair shops\u003c\/li\u003e\n\u003cli\u003eTire-service facilities\u003c\/li\u003e\n\u003cli\u003eSmall fleet-maintenance shops\u003c\/li\u003e\n\u003cli\u003eAutomotive dealerships\u003c\/li\u003e\n\u003cli\u003eMotorcycle and powersports repair\u003c\/li\u003e\n\u003cli\u003eWoodworking shops\u003c\/li\u003e\n\u003cli\u003eCabinet shops\u003c\/li\u003e\n\u003cli\u003eMaintenance departments\u003c\/li\u003e\n\u003cli\u003eLight manufacturing\u003c\/li\u003e\n\u003cli\u003eSmall fabrication operations\u003c\/li\u003e\n\u003cli\u003ePneumatic assembly tools\u003c\/li\u003e\n\u003cli\u003ePackaging equipment\u003c\/li\u003e\n\u003cli\u003eGeneral workshop air\u003c\/li\u003e\n\u003cli\u003eIntermittent production equipment\u003c\/li\u003e\n\u003cli\u003eAir-operated pumps and controls\u003c\/li\u003e\n\u003cli\u003eSmall commercial compressed-air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTotal operating demand should be calculated using the tools and equipment that may operate simultaneously.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits of the 60-Gallon Receiver Tank\u003c\/h2\u003e\n\u003cp\u003eThe included 60-gallon receiver provides stored compressed air that helps the system respond to short periods of increased demand.\u003c\/p\u003e\n\u003cp\u003ePotential benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStabilizes compressed-air system pressure\u003c\/li\u003e\n\u003cli\u003eProvides stored air for intermittent demand\u003c\/li\u003e\n\u003cli\u003eReduces frequent compressor starts and stops\u003c\/li\u003e\n\u003cli\u003eSupports short bursts of higher air consumption\u003c\/li\u003e\n\u003cli\u003eAllows compressed air to cool before entering the piping system\u003c\/li\u003e\n\u003cli\u003eEncourages condensate separation\u003c\/li\u003e\n\u003cli\u003eReduces pressure fluctuations at pneumatic equipment\u003c\/li\u003e\n\u003cli\u003eSimplifies installation compared with a separate receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe receiver tank does not increase the compressor’s continuous airflow capacity. Sustained air consumption must remain within the compressor’s rated output of \u003cstrong\u003e16.8 CFM at 145 PSI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose a Rotary Screw Compressor?\u003c\/h2\u003e\n\u003ch3\u003eLonger Operating Hours\u003c\/h3\u003e\n\u003cp\u003eRotary screw compressors are designed for extended operation and do not require the frequent cooling periods associated with many reciprocating compressors.\u003c\/p\u003e\n\u003ch3\u003eLower Sound Levels\u003c\/h3\u003e\n\u003cp\u003eAt approximately \u003cstrong\u003e62 dBA\u003c\/strong\u003e, the enclosed QRS 5.5 is substantially quieter than many open-frame piston compressors.\u003c\/p\u003e\n\u003ch3\u003eSmoother Air Delivery\u003c\/h3\u003e\n\u003cp\u003eRotary screw technology produces a steady flow of compressed air with less pulsation and vibration.\u003c\/p\u003e\n\u003ch3\u003eCleaner Compressed Air\u003c\/h3\u003e\n\u003cp\u003eLow oil carryover helps protect pneumatic tools and downstream equipment from excessive lubricant contamination.\u003c\/p\u003e\n\u003ch3\u003eCompact Installation\u003c\/h3\u003e\n\u003cp\u003eThe compressor and receiver are combined into one space-saving package that simplifies installation.\u003c\/p\u003e\n\u003ch3\u003eReduced Vibration\u003c\/h3\u003e\n\u003cp\u003eThe rotary screw design and vibration-isolated assembly help reduce vibration transferred to the floor and connected piping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAir Treatment Recommendations\u003c\/h2\u003e\n\u003cp\u003eThis compressor \u003cstrong\u003edoes not include an integrated refrigerated air dryer\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAtmospheric air contains water vapor that becomes concentrated during compression. As compressed air cools inside the receiver and piping system, that moisture can condense into liquid water.\u003c\/p\u003e\n\u003cp\u003eDepending on the application, the system may require:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigerated compressed-air dryer\u003c\/li\u003e\n\u003cli\u003eMoisture separator\u003c\/li\u003e\n\u003cli\u003eAutomatic receiver-tank drain\u003c\/li\u003e\n\u003cli\u003eCoalescing air filter\u003c\/li\u003e\n\u003cli\u003eParticulate air filter\u003c\/li\u003e\n\u003cli\u003eActivated-carbon filter\u003c\/li\u003e\n\u003cli\u003ePressure regulator\u003c\/li\u003e\n\u003cli\u003eOil-water separator\u003c\/li\u003e\n\u003cli\u003ePoint-of-use moisture removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAutomotive painting, CNC equipment, instrumentation, and moisture-sensitive production applications normally require a properly sized refrigerated dryer and appropriate downstream air treatment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cp\u003eThe compressor should be installed indoors on a level, structurally adequate surface with adequate ventilation and service access.\u003c\/p\u003e\n\u003cp\u003eBefore installation:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that the facility has 208, 230, or 460-volt three-phase electrical service.\u003c\/li\u003e\n\u003cli\u003eVerify that the electrical panel has sufficient capacity for the compressor motor.\u003c\/li\u003e\n\u003cli\u003eConfirm that total air demand is within the compressor’s 16.8 CFM capacity.\u003c\/li\u003e\n\u003cli\u003eVerify that piping and downstream equipment are rated for the operating pressure.\u003c\/li\u003e\n\u003cli\u003eProvide adequate ventilation around the compressor.\u003c\/li\u003e\n\u003cli\u003ePrevent heated discharge air from recirculating into the cooling-air intake.\u003c\/li\u003e\n\u003cli\u003eKeep all cooling and ventilation openings clear of obstructions.\u003c\/li\u003e\n\u003cli\u003eInstall the required electrical disconnect and overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eUse properly sized compressed-air piping.\u003c\/li\u003e\n\u003cli\u003eInstall a flexible connection between the compressor and rigid piping.\u003c\/li\u003e\n\u003cli\u003eInstall and test an automatic condensate drain on the receiver tank.\u003c\/li\u003e\n\u003cli\u003eRoute oily condensate to an approved oil-water separator or disposal system.\u003c\/li\u003e\n\u003cli\u003eMaintain the manufacturer’s recommended service clearances.\u003c\/li\u003e\n\u003cli\u003eConfirm proper motor rotation before placing the compressor into service.\u003c\/li\u003e\n\u003cli\u003eConfirm all electrical and mechanical connections before operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eElectrical installation should be completed by a qualified electrician according to the equipment instructions and applicable local codes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRoutine Maintenance\u003c\/h2\u003e\n\u003cp\u003eProper preventive maintenance helps protect airflow, operating efficiency, temperature control, and compressor life.\u003c\/p\u003e\n\u003cp\u003eTypical maintenance includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the compressor lubricant level.\u003c\/li\u003e\n\u003cli\u003eInspect and replace the intake air filter as needed.\u003c\/li\u003e\n\u003cli\u003eReplace the oil filter at the recommended interval.\u003c\/li\u003e\n\u003cli\u003eReplace the air-oil separator when required.\u003c\/li\u003e\n\u003cli\u003eUse approved rotary screw compressor lubricant.\u003c\/li\u003e\n\u003cli\u003eClean the oil cooler and ventilation surfaces.\u003c\/li\u003e\n\u003cli\u003eKeep the cooling-air intake and discharge areas clear.\u003c\/li\u003e\n\u003cli\u003eInspect hoses, fittings, valves, and electrical connections.\u003c\/li\u003e\n\u003cli\u003eCheck the receiver tank and condensate drain.\u003c\/li\u003e\n\u003cli\u003eInspect the compressed-air system for leaks.\u003c\/li\u003e\n\u003cli\u003eMonitor the compressor for abnormal sound or vibration.\u003c\/li\u003e\n\u003cli\u003eFollow all maintenance intervals listed in the operating manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance requirements may vary according to operating hours, ambient temperature, humidity, dust levels, and installation conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1-Year Standard Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEligible for up to 5 years of warranty coverage. Terms and conditions apply.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBasic Troubleshooting\u003c\/h2\u003e\n\u003ch3\u003eCompressor Cannot Maintain Pressure\u003c\/h3\u003e\n\u003cp\u003eCheck for compressed-air leaks, an open condensate drain, a restricted intake filter, incorrect pressure settings, or downstream demand exceeding the available 16.8 CFM.\u003c\/p\u003e\n\u003ch3\u003eCompressor Starts and Stops Frequently\u003c\/h3\u003e\n\u003cp\u003eCheck for compressed-air leaks, rapidly changing demand, incorrect pressure settings, or an open condensate drain.\u003c\/p\u003e\n\u003ch3\u003eCompressor Runs Hot or Shuts Down\u003c\/h3\u003e\n\u003cp\u003eInspect room ventilation, cooler cleanliness, lubricant level, intake restrictions, ambient temperature, and the possibility of heated cooling air recirculating into the compressor.\u003c\/p\u003e\n\u003ch3\u003eCompressor Does Not Start\u003c\/h3\u003e\n\u003cp\u003eCheck the electrical disconnect, incoming voltage, circuit protection, emergency stop, pressure settings, and any active fault condition.\u003c\/p\u003e\n\u003ch3\u003eCompressor Rotation Is Incorrect\u003c\/h3\u003e\n\u003cp\u003eThree-phase electrical connections may need to be corrected to achieve proper motor rotation. Disconnect power and have a qualified electrician correct the phase rotation before operating the compressor.\u003c\/p\u003e\n\u003ch3\u003eExcessive Moisture Downstream\u003c\/h3\u003e\n\u003cp\u003eCheck the receiver-tank drain and condensate-removal equipment. Install a properly sized refrigerated dryer when dry compressed air is required.\u003c\/p\u003e\n\u003ch3\u003eExcessive Pressure Drop\u003c\/h3\u003e\n\u003cp\u003eInspect compressed-air piping, isolation valves, regulators, hoses, and downstream air-treatment components for restrictions.\u003c\/p\u003e\n\u003ch3\u003eExcessive Oil Downstream\u003c\/h3\u003e\n\u003cp\u003eCheck the lubricant level, separator condition, operating temperature, maintenance history, and whether the compressor is operating for extremely short periods.\u003c\/p\u003e\n\u003ch3\u003eUnusual Noise or Vibration\u003c\/h3\u003e\n\u003cp\u003eShut down the compressor and inspect for loose panels, damaged isolation mounts, worn bearings, loose fittings, or other mechanical issues.\u003c\/p\u003e\n\u003cp\u003eElectrical repairs, internal pressure-system repairs, airend service, and major compressor repairs should be performed by qualified personnel.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003ch2\u003eHow much air does the Chicago Pneumatic QRS 5.5 150 TM produce?\u003c\/h2\u003e\n\u003cp\u003eThe three-phase QRS 5.5 delivers \u003cstrong\u003e16.8 CFM at a maximum working pressure of 145 PSI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhat is the manufacturer part number?\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer part number is \u003cstrong\u003e4152054777\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eIs this a 5 HP or 5.5 HP compressor?\u003c\/h2\u003e\n\u003cp\u003eThis model is rated at \u003cstrong\u003e5.5 HP\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhat size air receiver tank is included?\u003c\/h2\u003e\n\u003cp\u003eThis compressor is mounted on a \u003cstrong\u003e60-gallon ASME\/CRN air receiver tank\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eDoes this compressor require three-phase power?\u003c\/h2\u003e\n\u003cp\u003eYes. This configuration requires three-phase electrical service.\u003c\/p\u003e\n\u003ch2\u003eWhat voltages can this compressor use?\u003c\/h2\u003e\n\u003cp\u003eThe motor can be configured for \u003cstrong\u003e208, 230, or 460-volt three-phase power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eDoes this compressor include a refrigerated dryer?\u003c\/h2\u003e\n\u003cp\u003eNo. This configuration does not include an integrated refrigerated air dryer.\u003c\/p\u003e\n\u003ch2\u003eCan the QRS 5.5 operate continuously?\u003c\/h2\u003e\n\u003cp\u003eYes. The QRS 5.5 is designed for continuous operating capability when properly sized, installed, ventilated, and maintained.\u003c\/p\u003e\n\u003ch2\u003eHow loud is the Chicago Pneumatic QRS 5.5?\u003c\/h2\u003e\n\u003cp\u003eThe QRS 5.5 has an approximate sound rating of \u003cstrong\u003e62 dBA\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eIs this compressor suitable for an automotive repair shop?\u003c\/h2\u003e\n\u003cp\u003eYes. It is well suited for smaller automotive repair, tire-service, maintenance, and workshop applications when total simultaneous demand remains within 16.8 CFM.\u003c\/p\u003e\n\u003ch2\u003eCan it operate multiple air tools?\u003c\/h2\u003e\n\u003cp\u003eYes, provided the combined consumption of all tools operating simultaneously does not exceed the compressor’s available airflow.\u003c\/p\u003e\n\u003ch2\u003eIs it suitable for a tire machine and wheel balancer?\u003c\/h2\u003e\n\u003cp\u003eA wheel balancer typically uses very little compressed air, while tire machines have intermittent air demand. The QRS 5.5 can be suitable when the combined shop demand has been properly calculated.\u003c\/p\u003e\n\u003ch2\u003eCan this compressor be used for painting?\u003c\/h2\u003e\n\u003cp\u003eIt can supply air for appropriately sized paint applications, but a refrigerated dryer and suitable downstream air treatment are normally required.\u003c\/p\u003e\n\u003ch2\u003eDoes the 60-gallon receiver increase the compressor’s CFM?\u003c\/h2\u003e\n\u003cp\u003eNo. The receiver provides stored compressed air but does not increase the compressor’s continuous airflow capacity.\u003c\/p\u003e\n\u003ch2\u003eWhy choose this instead of a piston compressor?\u003c\/h2\u003e\n\u003cp\u003eThe QRS 5.5 provides continuous operating capability, quieter performance, smoother airflow, lower vibration, and reduced oil carryover compared with many traditional piston compressors.\u003c\/p\u003e\n\u003ch2\u003eWhat warranty is included?\u003c\/h2\u003e\n\u003cp\u003eThis compressor includes a \u003cstrong\u003eone-year standard warranty\u003c\/strong\u003e and may be eligible for up to five years of warranty coverage. Terms and conditions apply.\u003c\/p\u003e\n\u003ch2\u003eHow do I determine whether 16.8 CFM is enough?\u003c\/h2\u003e\n\u003cp\u003eAdd the CFM requirements of all tools and equipment that may operate at the same time. Include additional capacity for leaks, peak demand, and future growth.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Buy from Compressed Air Advisors Online?\u003c\/h2\u003e\n\u003cp\u003eCompressed Air Advisors Online provides knowledgeable compressed-air equipment selection, system guidance, premium industrial brands, and nationwide delivery.\u003c\/p\u003e\n\u003cp\u003eOur team can help determine whether the Chicago Pneumatic QRS 5.5 150 TM provides the correct airflow, pressure, electrical configuration, storage capacity, and air quality for your application.\u003c\/p\u003e\n\u003cp\u003eWhen you need dependable equipment backed by real-world compressed-air knowledge, Compressed Air Advisors Online is your compressed-air partner.\u003c\/p\u003e","brand":"Chicago Pneumatic","offers":[{"title":"Default Title","offer_id":12381213098054,"sku":"4152054777","price":8103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/products\/QRS_5.0_HP_TM_8209f4c2-b44d-4fe0-9848-8fda4f03e540.jpg?v=1569072232","url":"https:\/\/www.compressedairadvisors.com\/products\/chicago-pneumatic-qrs-5-5-150-tm-4152054777","provider":"Compressed Air Advisors Online, Inc. 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