Chicago Pneumatic QRS 15 150 TM 15 HP Rotary Screw Air Compressor, 120-Gallon Tank - PN 4152023175
High-Pressure, Continuous-Duty Compressed Air in a Complete Tank-Mounted Package
The Chicago Pneumatic QRS 15 150 TM Rotary Screw Air Compressor, part number 4152023175 , is a complete tank-mounted compressed-air package engineered for dependable performance, quiet operation, and continuous-duty use at higher operating pressures.
Powered by a 15 HP motor , this fixed-speed rotary screw compressor delivers 49.2 ACFM at 150 PSIG and is mounted on a 120-gallon horizontal ASME/CRN air receiver tank . The large receiver provides valuable compressed-air storage, helps stabilize system pressure, and supports short periods of increased air demand.
The Chicago Pneumatic QRS, or Quiet Rotary Screw, Series uses a single-stage, air-cooled, oil-injected rotary screw design. Its enclosed package provides smooth, pulse-free airflow with reduced vibration and an approximate sound level of 69 dBA , making it considerably quieter than many open-frame reciprocating compressors.
The QRS 15 150 TM is an excellent choice for automotive shops, tire stores, fleet maintenance facilities, fabrication operations, CNC equipment, woodworking businesses, manufacturing facilities, and other applications requiring dependable compressed air at pressures up to 150 PSIG.
The tri-voltage motor can be configured for 208, 230, or 460-volt three-phase electrical service , allowing the compressor to accommodate many common commercial and industrial power systems.
Manufacturer Part Number: 4152023175
Key Features and Benefits
49.2 ACFM at 150 PSIG
Delivers dependable higher-pressure compressed air for pneumatic tools, automotive equipment, production machinery, CNC systems, and appropriately sized industrial applications.
15 HP Fixed-Speed Rotary Screw Compressor
The fixed-speed design provides consistent compressor output for facilities with steady or predictable compressed-air demand.
Continuous-Duty Operation
The oil-injected rotary screw airend is designed for continuous operating capability, eliminating the mandatory cool-down periods commonly associated with reciprocating compressors.
120-Gallon Horizontal ASME/CRN Receiver Tank
The included receiver provides compressed-air storage, helps stabilize system pressure, accommodates short periods of increased demand, and reduces rapid compressor cycling.
Complete Tank-Mounted Package
The compressor is factory mounted on the receiver tank, reducing installation complexity and eliminating the need to purchase and pipe a separate air receiver.
High-Pressure Performance
The 150 PSIG operating pressure supports pneumatic equipment and production machinery requiring more pressure than a standard 125 PSI compressed-air system can provide.
Quiet Enclosed Design
The low-sound enclosure limits operating noise to approximately 69 dBA , allowing the compressor to be installed closer to active work areas when proper ventilation and service clearances are provided.
ES4000 Connect Controller
The ES4000 Connect controller provides straightforward compressor operation, system monitoring, and remote connectivity.
Controller features include:
- Pressure and temperature monitoring
- Running-hour and working-hour tracking
- Service warnings
- Improved start-and-stop logic
- Compressor operating-mode monitoring
- Leak-detection functionality
- ICONS remote monitoring capability
ICONS connectivity allows authorized users to monitor pressure, temperature, running hours, and compressor operating status from a compatible computer or mobile device. Network access, registration, and setup may be required.
Tri-Voltage Three-Phase Motor
The motor can be configured for:
- 208 volts, three phase
- 230 volts, three phase
- 460 volts, three phase
- 60 Hz operation
Final voltage configuration and electrical installation should be completed by a qualified electrician.
Load/No-Load Operation
The compressor automatically loads and unloads according to system pressure and compressed-air demand, helping maintain stable pressure while reducing unnecessary loaded operation.
Spin-On Service Components
Spin-on oil-filter and air-oil separator components help simplify preventive maintenance and reduce service downtime.
Vibration-Isolated Assembly
Internal vibration isolation helps reduce vibration transferred to the receiver tank, surrounding floor, and connected compressed-air piping.
Standard Features
- 15 HP rotary screw compressor
- 49.2 ACFM at 150 PSIG
- 120-gallon horizontal ASME/CRN receiver tank
- Tank-mounted configuration
- Low-sound enclosure
- Approximately 69 dBA sound level
- Continuous operating capability
- Fixed-speed operation
- Load/no-load control
- Single-stage rotary screw airend
- Oil-injected compression system
- Air-cooled design
- ES4000 Connect controller
- ICONS remote-monitoring capability
- Spin-on oil filter
- Spin-on air-oil separator
- Oil sight glass
- Integrated oil cooler
- Cooling fan
- Emergency-stop control
- UL, cUL, and CSA-approved control panel
- NEMA 1 electrical protection
- Vibration-isolated compressor assembly
- Tri-voltage three-phase motor
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Chicago Pneumatic |
| Model | QRS 15 150 TM |
| Manufacturer Part Number | 4152023175 |
| Compressor Type | Oil-injected rotary screw |
| Operating Type | Fixed speed |
| Compression Stages | Single stage |
| Motor Output | 15 HP |
| Rated Airflow | 49.2 ACFM |
| Rated Operating Pressure | 150 PSIG |
| Maximum Full-Flow Pressure | 157 PSIG |
| Receiver Tank Capacity | 120 gallons |
| Receiver Certification | ASME/CRN |
| Tank Orientation | Horizontal |
| Mounting Configuration | Tank mounted |
| Voltage | 208-230/460V |
| Phase | Three phase |
| Frequency | 60 Hz |
| Cooling Method | Air cooled |
| Controller | ES4000 Connect |
| Approximate Sound Level | 69 dBA |
| Integrated Refrigerated Dryer | No |
| Electrical Protection | NEMA 1 |
| Duty Rating | Continuous duty |
| Approximate Dimensions | 76.2 × 25.4 × 57.9 inches |
| Approximate Weight | 622 pounds |
Recommended Applications
The Chicago Pneumatic QRS 15 150 TM is well suited for:
- Automotive repair shops
- Tire shops
- Fleet maintenance facilities
- Automotive dealerships
- Collision repair and body shops
- CNC machine shops
- Metal fabrication facilities
- Woodworking and cabinet shops
- Pneumatic assembly equipment
- Packaging facilities
- Industrial maintenance departments
- Light manufacturing
- Production facilities
- Multi-station pneumatic systems
- Appropriately sized abrasive-blasting applications
- Applications requiring 150 PSI compressed air
- General industrial compressed-air systems
Benefits of 150 PSI Operation
A 150 PSIG rotary screw compressor provides additional pressure capacity for applications that cannot operate effectively on a standard 125 PSI compressed-air system.
Potential benefits include:
- Supports higher-pressure pneumatic equipment
- Provides additional pressure for tire-service applications
- Helps overcome pressure drop through dryers, filters, and piping
- Supports production machinery requiring elevated inlet pressure
- Provides additional pressure reserve during periods of peak demand
- Accommodates applications with long compressed-air piping runs
The compressor should not be operated at a higher pressure than the application requires. Increasing system pressure increases energy consumption and compressed-air leakage, so the operating pressure should be matched to actual equipment requirements.
Air Treatment Recommendations
This compressor configuration does not include an integrated refrigerated air dryer . Compressed air naturally contains moisture, oil aerosols, and particulate contamination that may need to be removed before the air reaches downstream equipment.
Depending on the application, the compressed-air system may also require:
- Refrigerated compressed-air dryer
- Moisture separator
- Automatic receiver-tank drain
- General-purpose particulate filter
- High-efficiency coalescing filter
- Activated-carbon filter
- Pressure regulator
- Oil-water separator
- Point-of-use filtration
Paint spraying, CNC machinery, instrumentation, automation equipment, and moisture-sensitive production processes normally require additional drying and filtration.
The dryer and filters should be sized according to compressor airflow, operating pressure, inlet temperature, ambient conditions, required air quality, and acceptable system pressure drop.
Installation Considerations
The compressor should be installed indoors on a level, structurally adequate surface with sufficient space for ventilation, inspection, and routine maintenance.
Before installation:
- Confirm that the facility has 208, 230, or 460-volt three-phase electrical service.
- Verify that total compressed-air demand is within the compressor’s 49.2 ACFM capacity.
- Confirm that piping, filters, dryers, and downstream equipment are rated for 150 PSIG operation.
- Provide adequate ventilation around the compressor.
- Prevent heated cooling air from recirculating into the compressor intake.
- Install the required electrical disconnect and overcurrent protection.
- Use properly sized compressed-air piping.
- Install a flexible connection between the compressor and rigid piping.
- Verify that the receiver-tank condensate drain is installed and operating correctly.
- Route oily condensate to an approved oil-water separator or disposal system.
- Maintain the manufacturer’s recommended service clearances.
- Verify proper motor rotation during startup.
- Configure controller and remote-monitoring settings according to facility requirements.
- Complete Chicago Pneumatic’s startup and warranty-registration requirements.
Electrical and mechanical installation should be completed according to Chicago Pneumatic’s instructions and all applicable local codes.
Routine Maintenance
Proper preventive maintenance helps protect compressor output, operating efficiency, temperature control, and equipment life.
Typical maintenance includes:
- Check the compressor lubricant level.
- Inspect and replace the intake air filter as needed.
- Replace the oil filter at the recommended interval.
- Replace the air-oil separator when required.
- Use Chicago Pneumatic-approved rotary screw compressor lubricant.
- Clean the oil cooler and cooling surfaces.
- Inspect hoses, fittings, valves, and electrical connections.
- Check the receiver tank and condensate drain.
- Test the automatic condensate drain regularly.
- Inspect the compressed-air system for leaks.
- Keep the compressor area clean and properly ventilated.
- Follow controller service warnings and maintenance intervals.
- Review ICONS monitoring information for operating irregularities.
- Maintain documentation required for extended-warranty coverage.
Maintenance intervals may vary depending on operating hours, ambient temperature, humidity, dust levels, and installation conditions.
Warranty Information
Chicago Pneumatic rotary screw compressors include a standard manufacturer’s warranty. Extended warranty coverage of up to five years on qualifying major components may be available when the compressor receives an authorized startup and is maintained according to Chicago Pneumatic requirements.
Warranty requirements may include:
- Authorized compressor startup
- Completed warranty registration
- Use of approved compressor lubricant
- Use of genuine Chicago Pneumatic maintenance parts
- Maintenance performed at the required intervals
- Retention of service and maintenance records
Complete warranty terms and requirements should be reviewed at the time of purchase.
Basic Troubleshooting
Compressor Cannot Maintain Pressure
Check for compressed-air leaks, an open condensate drain, a restricted intake filter, incorrect pressure settings, or downstream equipment consuming more than the available 49.2 ACFM.
Compressor Runs Hot or Shuts Down
Inspect room ventilation, ambient temperature, cooler cleanliness, lubricant level, intake restrictions, cooling-fan operation, and the possibility of heated cooling air recirculating into the compressor intake.
Compressor Loads and Unloads Frequently
Check for compressed-air leaks, rapidly changing air demand, incorrect pressure settings, an open condensate drain, or air demand that is too low or inconsistent for the compressor.
Compressor Does Not Start
Check the electrical disconnect, incoming voltage, fuses, circuit protection, emergency-stop control, controller settings, and any active fault or shutdown condition.
Compressor Rotation Is Incorrect
Three-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.
Excessive Moisture Downstream
Check the receiver-tank drain and condensate-removal equipment. Install a properly sized refrigerated dryer, moisture separator, and filtration system when dry compressed air is required.
Excessive Pressure Drop
Inspect compressed-air filters, piping size, isolation valves, regulators, and filter elements for restrictions or contamination.
Remote Monitoring Is Not Updating
Check the facility network connection, controller communication settings, ICONS registration, and remote-monitoring account configuration.
Controller Displays a Warning or Fault
Record the warning or fault information and consult the operating manual. Do not repeatedly reset protective shutdowns without identifying and correcting the underlying cause.
Electrical repairs, internal pressure-system repairs, controller repairs, and major compressor service should be completed by qualified service personnel.
Frequently Asked Questions
How much air does the Chicago Pneumatic QRS 15 150 TM produce?
The Chicago Pneumatic QRS 15 150 TM delivers 49.2 ACFM at 150 PSIG .
What is the manufacturer part number?
The manufacturer part number for this compressor is 4152023175 .
What size air receiver tank is included?
This compressor is mounted on a 120-gallon horizontal ASME/CRN air receiver tank .
Does this compressor include a refrigerated air dryer?
No. This configuration does not include an integrated refrigerated air dryer. A separate dryer can be added when moisture removal is required.
Is this a single-phase compressor?
No. This model requires three-phase electrical power .
What voltages can this compressor use?
The motor can be configured for 208, 230, or 460-volt three-phase power .
Can this compressor operate continuously?
Yes. The QRS rotary screw compressor is designed for continuous-duty applications when properly sized, installed, ventilated, and maintained.
How loud is the Chicago Pneumatic QRS 15 150 TM?
The compressor has an approximate sound rating of 69 dBA , making it quieter than many traditional open-frame reciprocating compressors.
What does the ES4000 Connect controller monitor?
The ES4000 Connect controller monitors compressor pressure, temperature, running hours, working hours, service requirements, and operating mode. It also supports leak detection and ICONS remote monitoring.
What is ICONS remote monitoring?
ICONS technology allows authorized users to monitor compressor information from a compatible computer or mobile device. Available information may include pressure, temperature, running hours, and operating status.
What is the advantage of a 150 PSI rotary screw compressor?
A 150 PSI compressor provides additional pressure capacity for demanding pneumatic equipment, tire-service applications, production machinery, and systems that experience pressure loss through piping and air-treatment equipment.
Can this compressor operate multiple air tools?
Yes, provided the combined air consumption of the tools and equipment operating at the same time does not exceed the compressor’s rated output of 49.2 ACFM.
Is this compressor suitable for CNC equipment?
Yes. Its continuous-duty performance, stable airflow, and 120-gallon receiver make it a strong option for properly sized CNC and manufacturing applications. A refrigerated dryer and appropriate filtration are normally recommended.
Can this compressor be used for abrasive blasting?
It may support smaller blasting nozzles or intermittent blasting when the nozzle’s required airflow is within the compressor’s 49.2 ACFM output. Many abrasive-blasting applications require substantially more airflow, so nozzle size and operating pressure must be reviewed before selecting the compressor.
Can this compressor be used for paint applications?
Yes, when properly sized. Paint applications normally require a refrigerated air dryer, coalescing filtration, and appropriate point-of-use air treatment.
Why choose a rotary screw compressor instead of a piston compressor?
A rotary screw compressor provides continuous-duty capability, smoother airflow, reduced vibration, quieter operation, and longer operating cycles compared with many traditional reciprocating compressors.
What is the difference between fixed-speed and variable-speed operation?
A fixed-speed compressor runs its motor at a constant speed and loads or unloads according to air demand. It is generally best suited for facilities with steady or predictable compressed-air usage.
How do I determine whether 49.2 ACFM is enough?
Add the CFM requirements of all tools and equipment that may operate simultaneously. Include additional capacity for compressed-air leaks, periods of peak demand, and future growth.
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We can help determine whether the Chicago Pneumatic QRS 15 150 TM provides the correct airflow, pressure, electrical configuration, storage capacity, and air quality for your application.
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