{"product_id":"chicago-pneumatic-qrs-30-125-bm-4152027004","title":"Chicago Pneumatic QRS 30 125 BM 30 HP Rotary Screw Air Compressor, Base Mount - PN 4152027004","description":"\u003ch1\u003eChicago Pneumatic QRS 30 125 BM 30 HP Rotary Screw Air Compressor, Base Mount - PN 4152027004\u003c\/h1\u003e\n\u003ch2\u003eHigh-Output, Continuous-Duty Compressed Air in a Compact Base-Mounted Package\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eChicago Pneumatic QRS 30 125 BM Rotary Screw Air Compressor, part number 4152027004\u003c\/strong\u003e, is a rugged industrial compressed-air package engineered for dependable performance, quiet operation, and continuous-duty use.\u003c\/p\u003e\n\u003cp\u003ePowered by a \u003cstrong\u003e30 HP motor\u003c\/strong\u003e, this fixed-speed rotary screw compressor delivers \u003cstrong\u003e113.8 ACFM at 125 PSIG\u003c\/strong\u003e. Its base-mounted configuration is designed for connection to an existing air receiver or central compressed-air system, making it an excellent choice for facilities with established piping, storage, and air-treatment equipment.\u003c\/p\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS, or Quiet Rotary Screw, Series uses an enclosed, air-cooled, belt-driven design that provides smooth, consistent compressed air with reduced vibration. With an approximate sound level of \u003cstrong\u003e70 dBA\u003c\/strong\u003e, the QRS 30 is considerably quieter than many open-frame industrial compressors.\u003c\/p\u003e\n\u003cp\u003eThe QRS 30 125 BM is well suited for manufacturing facilities, automotive service operations, CNC machine shops, fabrication facilities, woodworking plants, packaging operations, fleet maintenance departments, and other applications requiring a dependable supply of compressed air throughout the workday.\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: 4152027004\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003ch3\u003e113.8 ACFM at 125 PSIG\u003c\/h3\u003e\n\u003cp\u003eDelivers the airflow required for multiple pneumatic tools, CNC machinery, production systems, automotive equipment, assembly lines, and other demanding compressed-air applications.\u003c\/p\u003e\n\u003ch3\u003e30 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 QRS 30 is engineered for continuous operation, making it suitable for demanding industrial environments where compressed air is required throughout the workday.\u003c\/p\u003e\n\u003ch3\u003eBase-Mounted Configuration\u003c\/h3\u003e\n\u003cp\u003eThis compressor is supplied without an integrated air receiver tank. It can be connected to an existing receiver or paired with a properly sized separate ASME-rated air tank.\u003c\/p\u003e\n\u003ch3\u003eCompact Industrial Footprint\u003c\/h3\u003e\n\u003cp\u003eThe base-mounted QRS 30 measures approximately \u003cstrong\u003e45 inches long, 31 inches wide, and 49 inches high\u003c\/strong\u003e, providing substantial airflow in a package occupying less than 16 square feet.\u003c\/p\u003e\n\u003ch3\u003eQuiet Enclosed Design\u003c\/h3\u003e\n\u003cp\u003eThe low-sound enclosure limits compressor noise to approximately \u003cstrong\u003e70 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, history, 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 notifications and history\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\u003eOverall compressor 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 support reliable operation and straightforward maintenance.\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 cooling fan directly coupled to the main motor\u003c\/li\u003e\n\u003cli\u003eCool inlet air directed toward the compressor package\u003c\/li\u003e\n\u003cli\u003eEasy access to the cooler for cleaning\u003c\/li\u003e\n\u003cli\u003eStreamlined cooling design with fewer separate components\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 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\u003e30 HP rotary screw air compressor\u003c\/li\u003e\n\u003cli\u003e113.8 ACFM at 125 PSIG\u003c\/li\u003e\n\u003cli\u003eBase-mounted configuration\u003c\/li\u003e\n\u003cli\u003eFixed-speed operation\u003c\/li\u003e\n\u003cli\u003eContinuous operating capability\u003c\/li\u003e\n\u003cli\u003eApproximately 70 dBA sound level\u003c\/li\u003e\n\u003cli\u003eLow-sound enclosure\u003c\/li\u003e\n\u003cli\u003eAir-cooled design\u003c\/li\u003e\n\u003cli\u003ePressurized-canopy cooling system\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\u003eIndustrial TEFC 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\u003cli\u003eSpace-saving design under 16 square feet\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 30 125 BM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e4152027004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eRotary 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\u003eMotor Output\u003c\/td\u003e\n\u003ctd\u003e30 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Airflow\u003c\/td\u003e\n\u003ctd\u003e113.8 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\u003eMounting Configuration\u003c\/td\u003e\n\u003ctd\u003eBase mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Receiver Tank\u003c\/td\u003e\n\u003ctd\u003eNot included\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 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\u003e70 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\u003e45 × 31 × 49 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e758 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 QRS 30 airflow, sound level, dimensions, weight, controller, electrical options, cooling system, and standard package features.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS 30 125 BM 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\u003eMetal fabrication facilities\u003c\/li\u003e\n\u003cli\u003eWoodworking and cabinet plants\u003c\/li\u003e\n\u003cli\u003ePackaging operations\u003c\/li\u003e\n\u003cli\u003ePlastics-processing facilities\u003c\/li\u003e\n\u003cli\u003ePneumatic assembly systems\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\u003eAir Receiver Recommendations\u003c\/h2\u003e\n\u003cp\u003eThis base-mounted compressor \u003cstrong\u003edoes not include an air receiver tank\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA properly sized ASME-rated receiver is recommended for most installations to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvide compressed-air storage\u003c\/li\u003e\n\u003cli\u003eStabilize system pressure\u003c\/li\u003e\n\u003cli\u003eSupport short periods of peak demand\u003c\/li\u003e\n\u003cli\u003eReduce rapid compressor loading and unloading\u003c\/li\u003e\n\u003cli\u003eImprove condensate separation\u003c\/li\u003e\n\u003cli\u003eReduce pressure fluctuations at downstream equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReceiver capacity should be selected according to the facility’s air-demand profile, operating pressure, available space, and acceptable compressor cycling frequency.\u003c\/p\u003e\n\u003cp\u003eThe receiver tank does not increase the compressor’s continuous output. Sustained air consumption must remain within the QRS 30’s rated capacity of \u003cstrong\u003e113.8 ACFM at 125 PSIG\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAir Treatment Recommendations\u003c\/h2\u003e\n\u003cp\u003eThis compressor configuration \u003cstrong\u003edoes not include an integrated refrigerated air dryer\u003c\/strong\u003e. Compressed air naturally contains moisture, oil aerosols, and particulate contamination that may need to be removed before reaching downstream equipment.\u003c\/p\u003e\n\u003cp\u003eDepending on the application, the compressed-air system may also 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\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 air treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePaint spraying, CNC machinery, automation equipment, instrumentation, and moisture-sensitive production processes normally require additional drying and air treatment.\u003c\/p\u003e\n\u003cp\u003eThe receiver, dryer, and downstream equipment should be sized according to compressor airflow, operating pressure, inlet-air temperature, ambient conditions, required air quality, and acceptable system pressure drop.\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 113.8 ACFM capacity.\u003c\/li\u003e\n\u003cli\u003eConnect the compressor to a properly sized ASME-rated air receiver.\u003c\/li\u003e\n\u003cli\u003eConfirm 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 cooling air from recirculating into the compressor intake.\u003c\/li\u003e\n\u003cli\u003eKeep the compressor intake and cooling-air openings clear of obstructions.\u003c\/li\u003e\n\u003cli\u003eInstall the required electrical disconnect and overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eConfirm that the facility’s 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\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\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 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, operating efficiency, temperature control, and equipment 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 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 separate 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\u003cli\u003eFollow all maintenance intervals listed in the operating manual.\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 113.8 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, 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 an improperly sized receiver tank.\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 the receiver-tank drain and condensate-removal equipment. Install a properly sized refrigerated dryer and moisture-removal system 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, and downstream air-treatment components for restrictions or contamination.\u003c\/p\u003e\n\u003ch3\u003eCompressor Makes Unusual Belt Noise\u003c\/h3\u003e\n\u003cp\u003eInspect belt condition, tension, alignment, pulleys, and guards. Shut down, disconnect, and lock out the compressor before inspecting the drive system.\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, 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 30 125 BM produce?\u003c\/h2\u003e\n\u003cp\u003eThe Chicago Pneumatic QRS 30 125 BM delivers \u003cstrong\u003e113.8 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\u003e4152027004\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\u003ebase mounted\u003c\/strong\u003e and does not include an air receiver tank.\u003c\/p\u003e\n\u003ch2\u003eDoes this compressor include a refrigerated air dryer?\u003c\/h2\u003e\n\u003cp\u003eNo. This configuration does not include an integrated refrigerated air dryer. A separate dryer can be added when moisture removal is required.\u003c\/p\u003e\n\u003ch2\u003eDoes this compressor require a separate air receiver?\u003c\/h2\u003e\n\u003cp\u003eA properly sized ASME-rated receiver is recommended for most installations. The receiver provides compressed-air storage, stabilizes system pressure, supports peak demand, and reduces rapid compressor cycling.\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 30?\u003c\/h2\u003e\n\u003cp\u003eThe QRS 30 has an approximate sound rating of \u003cstrong\u003e70 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\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 113.8 ACFM.\u003c\/p\u003e\n\u003ch2\u003eIs this compressor suitable for CNC equipment?\u003c\/h2\u003e\n\u003cp\u003eYes. Its continuous-duty output and stable airflow make it a strong option for appropriately sized CNC and manufacturing applications. A properly sized receiver, refrigerated dryer, and suitable downstream air treatment are normally recommended.\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 a refrigerated air dryer and appropriate downstream air treatment.\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 113.8 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 30 125 BM provides the correct airflow, operating pressure, electrical configuration, receiver 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":19977466806342,"sku":"4152027004","price":230666.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/products\/QRS_20_BM_1_0c5764f5-bac6-41ce-843b-83b5a76e1f9b.jpg?v=1548185146","url":"https:\/\/www.compressedairadvisors.com\/products\/chicago-pneumatic-qrs-30-125-bm-4152027004","provider":"Compressed Air Advisors Online, Inc. 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