{"product_id":"chicago-pneumatic-qrs-20d-125-tm-4152027032","title":"Chicago Pneumatic QRS 20D 125 TM 20 HP Rotary Screw Air Compressor with Dryer, 132-Gallon Tank - PN 4152027032","description":"\u003ch1\u003eChicago Pneumatic QRS 20D 125 TM 20 HP Rotary Screw Air Compressor with Dryer, 132-Gallon Tank - PN 4152027032\u003c\/h1\u003e\n\u003ch2\u003eComplete Continuous-Duty Compressed Air System with an Integrated Refrigerated Dryer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eChicago Pneumatic QRS 20D 125 TM Rotary Screw Air Compressor, part number 4152027032\u003c\/strong\u003e, combines an industrial rotary screw compressor, refrigerated air dryer, and large air receiver into one compact, factory-assembled package.\u003c\/p\u003e\n\u003cp\u003ePowered by a \u003cstrong\u003e20 HP motor\u003c\/strong\u003e, this fixed-speed rotary screw compressor delivers \u003cstrong\u003e82.2 ACFM at 125 PSIG\u003c\/strong\u003e. The compressor and integrated refrigerated dryer are mounted on a \u003cstrong\u003e132-gallon ASME air receiver tank\u003c\/strong\u003e, reducing installation complexity and providing a complete compressed-air solution for demanding automotive and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS, or Quiet Rotary Screw, Series uses a single-stage, air-cooled, oil-injected rotary screw design. The enclosed compressor package delivers smooth, pulse-free airflow with reduced vibration and an approximate sound level of \u003cstrong\u003e67 dBA\u003c\/strong\u003e, making it significantly quieter than many open-frame reciprocating compressors.\u003c\/p\u003e\n\u003cp\u003eThe integrated refrigerated air dryer helps remove moisture before the compressed air enters the facility’s distribution system. This helps protect pneumatic tools, CNC machinery, automation components, paint equipment, production machinery, and compressed-air piping from water-related corrosion and contamination.\u003c\/p\u003e\n\u003cp\u003eThe industrial TEFC 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\u003e\u003cstrong\u003eManufacturer Part Number: 4152027032\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003ch3\u003e82.2 ACFM at 125 PSIG\u003c\/h3\u003e\n\u003cp\u003eDelivers dependable airflow for multiple pneumatic tools, CNC machinery, automotive equipment, production systems, assembly equipment, and other demanding compressed-air applications.\u003c\/p\u003e\n\u003ch3\u003e20 HP Fixed-Speed Rotary Screw Compressor\u003c\/h3\u003e\n\u003cp\u003eThe fixed-speed design provides consistent compressor output for facilities with steady or predictable compressed-air demand.\u003c\/p\u003e\n\u003ch3\u003eContinuous Operating Capability\u003c\/h3\u003e\n\u003cp\u003eThe oil-injected rotary screw airend is designed for continuous operation, eliminating the mandatory cooling periods commonly associated with reciprocating compressors.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Refrigerated Air Dryer\u003c\/h3\u003e\n\u003cp\u003eThe factory-integrated refrigerated dryer cools the compressed air to help condense and remove moisture before it enters the facility’s air distribution system.\u003c\/p\u003e\n\u003cp\u003eDry compressed air helps protect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatic tools\u003c\/li\u003e\n\u003cli\u003eCNC machinery\u003c\/li\u003e\n\u003cli\u003eAutomation components\u003c\/li\u003e\n\u003cli\u003ePaint and finishing equipment\u003c\/li\u003e\n\u003cli\u003eProduction machinery\u003c\/li\u003e\n\u003cli\u003eRegulators and control valves\u003c\/li\u003e\n\u003cli\u003eCompressed-air piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e132-Gallon ASME Air Receiver Tank\u003c\/h3\u003e\n\u003cp\u003eThe included receiver provides compressed-air storage, helps stabilize system pressure, supports short periods of increased demand, and reduces rapid compressor loading and unloading.\u003c\/p\u003e\n\u003ch3\u003eComplete Three-in-One Package\u003c\/h3\u003e\n\u003cp\u003eThe QRS 20D 125 TM combines three essential compressed-air system components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRotary screw air compressor\u003c\/li\u003e\n\u003cli\u003eRefrigerated compressed-air dryer\u003c\/li\u003e\n\u003cli\u003e132-gallon ASME air receiver tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis integrated design simplifies installation, minimizes external piping, and saves valuable floor space.\u003c\/p\u003e\n\u003ch3\u003ePre-Piped Dryer Installation\u003c\/h3\u003e\n\u003cp\u003eThe refrigerated dryer is integrated and pre-piped at the factory, reducing installation labor and external piping requirements compared with separately installed equipment.\u003c\/p\u003e\n\u003ch3\u003eQuiet Enclosed Design\u003c\/h3\u003e\n\u003cp\u003eThe low-sound enclosure limits compressor noise to approximately \u003cstrong\u003e67 dBA\u003c\/strong\u003e, allowing installation closer to active work areas when proper ventilation and service clearances are provided.\u003c\/p\u003e\n\u003ch3\u003eES4000 Connect Controller\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eES4000 Connect controller\u003c\/strong\u003e provides intuitive compressor operation, system monitoring, energy-management functions, and remote connectivity.\u003c\/p\u003e\n\u003cp\u003eController features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy-to-use digital display\u003c\/li\u003e\n\u003cli\u003ePressure and temperature monitoring\u003c\/li\u003e\n\u003cli\u003eOperating-hour tracking\u003c\/li\u003e\n\u003cli\u003eService status and notifications\u003c\/li\u003e\n\u003cli\u003eReal-time warnings and shutdown alarms\u003c\/li\u003e\n\u003cli\u003eDSS advanced energy-saving functions\u003c\/li\u003e\n\u003cli\u003eLoad\/no-load operation with intelligent shutdown\u003c\/li\u003e\n\u003cli\u003eLeakage-detection capability\u003c\/li\u003e\n\u003cli\u003eRemote pressure-band adjustment\u003c\/li\u003e\n\u003cli\u003eOver-the-air software updates\u003c\/li\u003e\n\u003cli\u003eConnectivity for remote monitoring and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICONS Remote Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe ES4000 Connect controller supports Chicago Pneumatic’s ICONS platform, allowing authorized users to review compressor information from a compatible computer, tablet, or smartphone.\u003c\/p\u003e\n\u003cp\u003eAvailable information may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor operating status\u003c\/li\u003e\n\u003cli\u003eService history and notifications\u003c\/li\u003e\n\u003cli\u003eSystem pressure\u003c\/li\u003e\n\u003cli\u003eTemperature\u003c\/li\u003e\n\u003cli\u003eLeakage information\u003c\/li\u003e\n\u003cli\u003eEquipment health\u003c\/li\u003e\n\u003cli\u003eWarning and shutdown alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNetwork access, registration, and ICONS activation may be required.\u003c\/p\u003e\n\u003ch3\u003eWye-Delta Reduced-Voltage Starting\u003c\/h3\u003e\n\u003cp\u003eThe Wye-Delta starter reduces motor-starting current compared with across-the-line starting. This helps limit excessive voltage drop and reduces stress on the facility’s electrical system during startup.\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\u003ePermanently Aligned Belt-Drive System\u003c\/h3\u003e\n\u003cp\u003eThe belt-drive transmission provides dependable power transfer between the motor and rotary screw airend. Chicago Pneumatic’s permanently aligned design helps simplify drive maintenance and support long-term reliability.\u003c\/p\u003e\n\u003ch3\u003eEfficient Pressurized-Canopy Cooling\u003c\/h3\u003e\n\u003cp\u003eThe pressurized enclosure is designed to direct cooling air efficiently through the compressor package.\u003c\/p\u003e\n\u003cp\u003eCooling-system features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for ambient temperatures up to 115°F\u003c\/li\u003e\n\u003cli\u003eRadial fan directly coupled to the main motor\u003c\/li\u003e\n\u003cli\u003ePre-filtered fresh-air intake\u003c\/li\u003e\n\u003cli\u003eCool inlet air directed toward the compressor\u003c\/li\u003e\n\u003cli\u003eEasy access to the cooler for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpin-On Service Components\u003c\/h3\u003e\n\u003cp\u003eSpin-on oil-filter and air-oil separator components help simplify preventive maintenance and reduce downtime during scheduled service.\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\u003e20 HP oil-injected rotary screw compressor\u003c\/li\u003e\n\u003cli\u003e82.2 ACFM at 125 PSIG\u003c\/li\u003e\n\u003cli\u003eMaximum full-flow pressure of 132 PSIG\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003e132-gallon ASME air receiver tank\u003c\/li\u003e\n\u003cli\u003eTank-mounted compressor-and-dryer package\u003c\/li\u003e\n\u003cli\u003eFixed-speed operation\u003c\/li\u003e\n\u003cli\u003eContinuous operating capability\u003c\/li\u003e\n\u003cli\u003eApproximately 67 dBA sound level\u003c\/li\u003e\n\u003cli\u003eLow-sound enclosure\u003c\/li\u003e\n\u003cli\u003eSingle-stage rotary screw airend\u003c\/li\u003e\n\u003cli\u003eAir-cooled design\u003c\/li\u003e\n\u003cli\u003ePressurized-canopy cooling system\u003c\/li\u003e\n\u003cli\u003ePre-filtered fresh-air intake\u003c\/li\u003e\n\u003cli\u003eRadial cooling fan coupled to the main motor\u003c\/li\u003e\n\u003cli\u003eWye-Delta reduced-voltage starter\u003c\/li\u003e\n\u003cli\u003eES4000 Connect controller\u003c\/li\u003e\n\u003cli\u003eICONS remote-monitoring capability\u003c\/li\u003e\n\u003cli\u003eDSS advanced energy-saving functions\u003c\/li\u003e\n\u003cli\u003eLoad\/no-load control with intelligent shutdown\u003c\/li\u003e\n\u003cli\u003ePermanently aligned belt-drive system\u003c\/li\u003e\n\u003cli\u003eSpin-on oil filter\u003c\/li\u003e\n\u003cli\u003eSpin-on air-oil separator\u003c\/li\u003e\n\u003cli\u003eTEFC motor\u003c\/li\u003e\n\u003cli\u003eNEMA 1 electrical protection\u003c\/li\u003e\n\u003cli\u003eVibration-isolated assembly\u003c\/li\u003e\n\u003cli\u003eUL and cUL-approved control panel\u003c\/li\u003e\n\u003cli\u003eTri-voltage three-phase motor\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 20D 125 TM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e4152027032\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\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eBelt drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Stages\u003c\/td\u003e\n\u003ctd\u003eSingle stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Output\u003c\/td\u003e\n\u003ctd\u003e20 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Airflow\u003c\/td\u003e\n\u003ctd\u003e82.2 ACFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e125 PSIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Full-Flow Pressure\u003c\/td\u003e\n\u003ctd\u003e132 PSIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Tank Capacity\u003c\/td\u003e\n\u003ctd\u003e132 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Certification\u003c\/td\u003e\n\u003ctd\u003eASME\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\u003eIntegrated Refrigerated Dryer\u003c\/td\u003e\n\u003ctd\u003eYes\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 Enclosure\u003c\/td\u003e\n\u003ctd\u003eTEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter Type\u003c\/td\u003e\n\u003ctd\u003eWye-Delta reduced voltage\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\u003eController\u003c\/td\u003e\n\u003ctd\u003eES4000 Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Monitoring\u003c\/td\u003e\n\u003ctd\u003eICONS compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Sound Level\u003c\/td\u003e\n\u003ctd\u003e67 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\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\u003e75 × 31 × 72 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e1,296 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Rated Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e115°F\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\u003eThe January 2024 Chicago Pneumatic QRS 20-30 brochure confirms the airflow, tank size, controller, dimensions, weight, sound level, cooling design, electrical configuration, and standard package features.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS 20D 125 TM is well suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturing facilities\u003c\/li\u003e\n\u003cli\u003eCNC machine shops\u003c\/li\u003e\n\u003cli\u003eAutomotive repair centers\u003c\/li\u003e\n\u003cli\u003eTire and fleet-service facilities\u003c\/li\u003e\n\u003cli\u003eAutomotive dealerships\u003c\/li\u003e\n\u003cli\u003eCollision repair and body shops\u003c\/li\u003e\n\u003cli\u003eMetal fabrication facilities\u003c\/li\u003e\n\u003cli\u003eWoodworking and cabinet shops\u003c\/li\u003e\n\u003cli\u003ePaint and finishing applications\u003c\/li\u003e\n\u003cli\u003ePackaging operations\u003c\/li\u003e\n\u003cli\u003ePlastics-processing facilities\u003c\/li\u003e\n\u003cli\u003ePneumatic assembly equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance departments\u003c\/li\u003e\n\u003cli\u003eAutomation systems\u003c\/li\u003e\n\u003cli\u003eProduction machinery\u003c\/li\u003e\n\u003cli\u003eMulti-station pneumatic systems\u003c\/li\u003e\n\u003cli\u003eGeneral industrial compressed-air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits of the Integrated Refrigerated Dryer\u003c\/h2\u003e\n\u003cp\u003eAtmospheric air naturally contains water vapor. Compressing the air concentrates that moisture, which can condense into liquid water as the air cools inside the receiver tank and distribution piping.\u003c\/p\u003e\n\u003cp\u003eThe integrated refrigerated dryer helps reduce moisture in the compressed-air system and provides several potential benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps protect pneumatic tools from internal corrosion\u003c\/li\u003e\n\u003cli\u003eReduces water accumulation in compressed-air piping\u003c\/li\u003e\n\u003cli\u003eHelps protect CNC machinery and automation components\u003c\/li\u003e\n\u003cli\u003eImproves air quality for paint and finishing applications\u003c\/li\u003e\n\u003cli\u003eReduces moisture-related equipment maintenance\u003c\/li\u003e\n\u003cli\u003eHelps prevent water contamination at points of use\u003c\/li\u003e\n\u003cli\u003eSimplifies installation compared with a separate dryer\u003c\/li\u003e\n\u003cli\u003eReduces external piping and electrical connections\u003c\/li\u003e\n\u003cli\u003eHelps protect downstream regulators and control valves\u003c\/li\u003e\n\u003cli\u003eSupports more consistent production-air quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe refrigerated dryer must be properly ventilated, drained, and maintained to provide dependable moisture removal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits of the 132-Gallon Receiver Tank\u003c\/h2\u003e\n\u003cp\u003eThe integrated 132-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\u003eHelps reduce rapid compressor loading and unloading\u003c\/li\u003e\n\u003cli\u003eSupports short bursts of high air consumption\u003c\/li\u003e\n\u003cli\u003eEncourages condensate separation as compressed air cools\u003c\/li\u003e\n\u003cli\u003eReduces pressure fluctuations at downstream equipment\u003c\/li\u003e\n\u003cli\u003eSimplifies installation compared with a separate receiver tank\u003c\/li\u003e\n\u003cli\u003eReduces external piping requirements\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\u003e82.2 ACFM at 125 PSIG\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAdditional Air Treatment Recommendations\u003c\/h2\u003e\n\u003cp\u003eAlthough this compressor includes a refrigerated dryer, additional air treatment may still be required to remove condensed moisture, particulate contamination, and oil aerosols.\u003c\/p\u003e\n\u003cp\u003eDepending on the application, the compressed-air system may also require:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMoisture separator\u003c\/li\u003e\n\u003cli\u003eAutomatic receiver-tank drain\u003c\/li\u003e\n\u003cli\u003eAutomatic dryer condensate drain\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose particulate filter\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency coalescing 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 filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePaint spraying, instrumentation, sensitive CNC machinery, and other critical processes may require additional filtration or a lower pressure dew point than a standard refrigerated dryer can provide.\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 sufficient room for ventilation, inspection, and routine maintenance.\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 total compressed-air demand is within the compressor’s 82.2 ACFM capacity.\u003c\/li\u003e\n\u003cli\u003eConfirm that piping and downstream equipment are rated for the operating pressure.\u003c\/li\u003e\n\u003cli\u003eVerify the electrical requirements shown on the refrigerated dryer data plate.\u003c\/li\u003e\n\u003cli\u003eProvide adequate ventilation around both the compressor and dryer.\u003c\/li\u003e\n\u003cli\u003ePrevent heated cooling air from recirculating into either cooling intake.\u003c\/li\u003e\n\u003cli\u003eKeep the package pre-filter and fresh-air intake clear of obstructions.\u003c\/li\u003e\n\u003cli\u003eInstall the required electrical disconnects and overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eConfirm that the electrical system can support the Wye-Delta starter.\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\u003eVerify that the dryer and receiver condensate drains are installed and operating correctly.\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\u003eVerify proper motor rotation during startup.\u003c\/li\u003e\n\u003cli\u003eConfigure the ES4000 Connect controller for the application.\u003c\/li\u003e\n\u003cli\u003eActivate ICONS remote monitoring when desired.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAlthough the QRS 20-30 platform is designed for ambient temperatures up to approximately 115°F, cooler and well-ventilated installation conditions generally support better reliability and longer equipment life.\u003c\/p\u003e\n\u003cp\u003eElectrical and mechanical installation should be completed according to Chicago Pneumatic’s instructions and all applicable local codes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRoutine Maintenance\u003c\/h2\u003e\n\u003cp\u003eProper preventive maintenance helps protect compressor output, dryer performance, operating efficiency, temperature control, and equipment life.\u003c\/p\u003e\n\u003ch3\u003eTypical Compressor Maintenance\u003c\/h3\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\u003eClean or inspect the package pre-filter.\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 compressor lubricant.\u003c\/li\u003e\n\u003cli\u003eInspect belt condition, alignment, and tension.\u003c\/li\u003e\n\u003cli\u003eClean the oil cooler and cooling surfaces.\u003c\/li\u003e\n\u003cli\u003eKeep the radial-fan 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\u003eReview ES4000 Connect service notifications.\u003c\/li\u003e\n\u003cli\u003eUse ICONS data to identify operating irregularities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Refrigerated-Dryer Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the dryer condensate drain is operating.\u003c\/li\u003e\n\u003cli\u003eClean the condenser and ventilation surfaces.\u003c\/li\u003e\n\u003cli\u003eInspect the dryer for excessive pressure drop.\u003c\/li\u003e\n\u003cli\u003eConfirm that inlet-air temperature remains within operating limits.\u003c\/li\u003e\n\u003cli\u003eCheck for dryer warnings or abnormal operating conditions.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate airflow around the dryer.\u003c\/li\u003e\n\u003cli\u003eInspect downstream air-treatment components.\u003c\/li\u003e\n\u003cli\u003eReplace filter elements at the recommended intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance intervals may vary depending on 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 equipment consuming more than the available 82.2 ACFM.\u003c\/p\u003e\n\u003ch3\u003eCompressor Runs Hot or Shuts Down\u003c\/h3\u003e\n\u003cp\u003eInspect room ventilation, ambient temperature, cooler cleanliness, lubricant level, package pre-filter, intake restrictions, radial-fan operation, and the possibility of heated cooling air recirculating into the compressor intake.\u003c\/p\u003e\n\u003ch3\u003eCompressor Loads and Unloads Frequently\u003c\/h3\u003e\n\u003cp\u003eCheck for compressed-air leaks, rapidly changing air demand, incorrect pressure-band settings, an open condensate drain, or air demand that is too low or inconsistent for the compressor.\u003c\/p\u003e\n\u003ch3\u003eCompressor Does Not Start\u003c\/h3\u003e\n\u003cp\u003eCheck the electrical disconnect, incoming voltage, fuses, circuit protection, emergency-stop control, ES4000 Connect settings, and any active warning or shutdown 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 dryer operation, the dryer condensate drain, receiver-tank drain, inlet-air temperature, ambient temperature, and airflow through the dryer.\u003c\/p\u003e\n\u003ch3\u003eDryer Is Operating but Water Is Still Present\u003c\/h3\u003e\n\u003cp\u003eInspect automatic drains, downstream piping, receiver drainage, operating conditions, and the possibility that moisture is entering from another section of the compressed-air system.\u003c\/p\u003e\n\u003ch3\u003eExcessive Pressure Drop\u003c\/h3\u003e\n\u003cp\u003eInspect the refrigerated dryer, compressed-air piping, isolation valves, regulators, and downstream air-treatment components for restrictions or contamination.\u003c\/p\u003e\n\u003ch3\u003eDryer Does Not Start\u003c\/h3\u003e\n\u003cp\u003eCheck the dryer power supply, disconnect, operating switch, ventilation, alarm indicators, and condensate-drain system. Consult the supplied dryer manual before resetting an alarm.\u003c\/p\u003e\n\u003ch3\u003eICONS Remote Monitoring Is Not Updating\u003c\/h3\u003e\n\u003cp\u003eCheck the facility network connection, controller communication settings, ICONS registration, account configuration, and activation status.\u003c\/p\u003e\n\u003ch3\u003eController Displays a Warning or Fault\u003c\/h3\u003e\n\u003cp\u003eRecord the warning or fault information and consult the operating manual. Do not repeatedly reset protective shutdowns without identifying and correcting the underlying cause.\u003c\/p\u003e\n\u003cp\u003eElectrical repairs, refrigeration-system repairs, internal pressure-system repairs, belt adjustments, controller repairs, and major compressor service should be completed 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 20D 125 TM produce?\u003c\/h2\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS 20D 125 TM delivers \u003cstrong\u003e82.2 ACFM at 125 PSIG\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\u003e4152027032\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eDoes this compressor include a refrigerated air dryer?\u003c\/h2\u003e\n\u003cp\u003eYes. This package includes an integrated, pre-piped refrigerated air dryer that helps remove moisture before compressed air enters the facility’s distribution system.\u003c\/p\u003e\n\u003ch2\u003eWhat size air receiver tank is included?\u003c\/h2\u003e\n\u003cp\u003eThis compressor is mounted on a \u003cstrong\u003e132-gallon ASME air receiver tank\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eIs this compressor base mounted or tank mounted?\u003c\/h2\u003e\n\u003cp\u003eThis model is \u003cstrong\u003etank mounted\u003c\/strong\u003e and includes both the refrigerated dryer and 132-gallon receiver tank.\u003c\/p\u003e\n\u003ch2\u003eIs this a single-phase compressor?\u003c\/h2\u003e\n\u003cp\u003eNo. This model requires \u003cstrong\u003ethree-phase electrical power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhat voltages can this compressor use?\u003c\/h2\u003e\n\u003cp\u003eThe compressor motor can be configured for \u003cstrong\u003e208, 230, or 460-volt three-phase power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eHow loud is the Chicago Pneumatic QRS 20?\u003c\/h2\u003e\n\u003cp\u003eThe QRS 20 has an approximate sound rating of \u003cstrong\u003e67 dBA\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eCan this compressor operate continuously?\u003c\/h2\u003e\n\u003cp\u003eYes. The QRS 20-30 platform is designed for continuous operating capability when properly sized, installed, ventilated, and maintained.\u003c\/p\u003e\n\u003ch2\u003eWhat is a Wye-Delta starter?\u003c\/h2\u003e\n\u003cp\u003eA Wye-Delta starter initially starts the motor using a reduced-voltage configuration and then transitions to normal operation. This reduces startup current compared with an across-the-line starter.\u003c\/p\u003e\n\u003ch2\u003eWhat does the ES4000 Connect controller do?\u003c\/h2\u003e\n\u003cp\u003eThe ES4000 Connect provides compressor monitoring, service notifications, real-time warnings, shutdown alarms, energy-saving functions, leakage detection, remote-control capabilities, and software updates.\u003c\/p\u003e\n\u003ch2\u003eWhat is ICONS remote monitoring?\u003c\/h2\u003e\n\u003cp\u003eICONS allows authorized users to review compressor alerts and operating information from a compatible computer, tablet, or smartphone.\u003c\/p\u003e\n\u003ch2\u003eDoes the refrigerated dryer remove oil?\u003c\/h2\u003e\n\u003cp\u003eNo. A refrigerated dryer primarily removes moisture by cooling the compressed air. Coalescing filtration is required to remove fine oil aerosols.\u003c\/p\u003e\n\u003ch2\u003eDoes the receiver tank increase the compressor’s CFM?\u003c\/h2\u003e\n\u003cp\u003eNo. The receiver stores compressed air but does not increase the compressor’s continuous output. The compressor remains rated at \u003cstrong\u003e82.2 ACFM at 125 PSIG\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eIs this compressor suitable for CNC equipment?\u003c\/h2\u003e\n\u003cp\u003eYes. Its continuous-duty output, integrated refrigerated dryer, large receiver tank, and stable airflow make it a strong option for appropriately sized CNC and manufacturing applications.\u003c\/p\u003e\n\u003ch2\u003eCan this compressor be used for paint applications?\u003c\/h2\u003e\n\u003cp\u003eYes, when properly sized. Paint applications normally require coalescing filtration and appropriate point-of-use air treatment in addition to the refrigerated dryer.\u003c\/p\u003e\n\u003ch2\u003eCan this compressor operate multiple air tools?\u003c\/h2\u003e\n\u003cp\u003eYes, provided the combined air consumption of all tools and equipment operating simultaneously does not exceed the compressor’s rated output of 82.2 ACFM.\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\u003eWhy choose a rotary screw compressor instead of a piston compressor?\u003c\/h2\u003e\n\u003cp\u003eA rotary screw compressor provides continuous-duty capability, smoother airflow, reduced vibration, quieter operation, and longer operating cycles than many traditional reciprocating compressors.\u003c\/p\u003e\n\u003ch2\u003eWhat is the difference between fixed-speed and variable-speed operation?\u003c\/h2\u003e\n\u003cp\u003eA fixed-speed compressor runs its motor at a constant speed and loads or unloads according to system demand. It is generally best suited for facilities with steady or predictable compressed-air usage.\u003c\/p\u003e\n\u003ch2\u003eHow do I determine whether 82.2 ACFM is enough?\u003c\/h2\u003e\n\u003cp\u003eAdd the CFM requirements of all tools and equipment that may operate simultaneously. Include additional capacity for compressed-air 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 more than equipment in a box. Our team offers knowledgeable product-selection assistance, compressed-air system guidance, premium industrial manufacturers, and nationwide delivery.\u003c\/p\u003e\n\u003cp\u003eWe can help determine whether the Chicago Pneumatic QRS 20D 125 TM provides the correct airflow, operating pressure, electrical configuration, storage capacity, and air quality for your application.\u003c\/p\u003e\n\u003cp\u003eWhen you need dependable compressed-air equipment supported by real-world application knowledge, Compressed Air Advisors Online is your compressed-air partner.\u003c\/p\u003e","brand":"Chicago Pneumatic","offers":[{"title":"Default Title","offer_id":19977838788678,"sku":"4152027032","price":25657.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/files\/QRS_25_D_TM_1.png?v=1781643495","url":"https:\/\/www.compressedairadvisors.com\/products\/chicago-pneumatic-qrs-20d-125-tm-4152027032","provider":"Compressed Air Advisors Online, Inc. 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