Description
Chicago Pneumatic QRS 5.5 HPD-1 TM 5.5 HP Rotary Screw Air Compressor with Dryer, 60-Gallon Tank - PN 4152054803
Quiet, Continuous-Duty Compressed Air with a Refrigerated Dryer and Single-Phase Power
The Chicago Pneumatic QRS 5.5 HPD-1 TM Rotary Screw Air Compressor, part number 4152054803, combines quiet rotary screw performance, an integrated refrigerated air dryer, and a 60-gallon air receiver in one compact package.
Powered by a 5.5 HP industrial motor, this fixed-speed rotary screw compressor delivers 16.7 CFM at 145 PSI and operates on 230-volt single-phase electrical power. This makes it an excellent rotary screw solution for automotive shops, woodworking businesses, maintenance departments, and commercial facilities without three-phase electrical service.
The QRS 5.5 uses an advanced oil-injected rotary screw airend to provide smooth, consistent airflow with less vibration and pressure pulsation than a traditional reciprocating compressor. Its continuous operating capability makes it well suited for facilities that depend on compressed air throughout the workday.
An integrated refrigerated air dryer helps remove moisture before compressed air enters the facility’s distribution system. This helps protect pneumatic tools, air-operated equipment, controls, and compressed-air piping from moisture-related corrosion and contamination.
The sound-reducing enclosure limits operating noise to approximately 62 dBA, helping create a more comfortable work environment. The included 60-gallon ASME/CRN air receiver tank provides compressed-air storage, stabilizes system pressure, and supports short periods of increased air demand.
Manufacturer Part Number: 4152054803
Key Features and Benefits
16.7 CFM at 145 PSI
Provides dependable airflow for automotive tools, tire-service equipment, woodworking machinery, maintenance tools, light fabrication equipment, and other appropriately sized pneumatic applications.
5.5 HP Rotary Screw Compressor
The advanced rotary screw airend produces smooth, consistent compressed air with reduced vibration and pressure pulsation.
230V Single-Phase Power
This compressor operates on 230-volt single-phase electrical service, making rotary screw technology available to facilities without three-phase power.
Integrated Refrigerated Air Dryer
The refrigerated dryer cools the compressed air to help condense and remove moisture before it enters the facility’s air distribution system.
Dry compressed air helps protect:
- Pneumatic tools
- Tire-service equipment
- Woodworking machinery
- Air-operated controls
- Paint and finishing equipment
- Production equipment
- Regulators and valves
- Compressed-air piping
60-Gallon ASME/CRN Air Receiver Tank
The included receiver provides compressed-air storage while helping stabilize pressure, reduce frequent compressor starts and stops, and support short periods of increased demand.
Complete Three-in-One Package
The QRS 5.5 HPD-1 TM combines three essential compressed-air components:
- 5.5 HP rotary screw air compressor
- Integrated refrigerated air dryer
- 60-gallon ASME/CRN air receiver tank
This integrated design simplifies installation, reduces external piping, and minimizes the amount of floor space required.
Continuous Operating Capability
The QRS 5.5 is designed for extended operation throughout the workday. Unlike many piston compressors, it does not require frequent cooling periods when properly sized, installed, and maintained.
Quiet Enclosed Package
The low-sound enclosure limits compressor noise to approximately 62 dBA, making it substantially quieter than many open-frame reciprocating compressors.
Advanced High-Efficiency Screw Airend
The updated QRS airend is designed to provide improved airflow and operating efficiency compared with the previous generation.
IE3 Efficiency Motor
The industrial IE3 motor supports dependable operation while helping reduce electrical consumption compared with less-efficient motor designs.
Smooth, Pulse-Free Air Delivery
Rotary screw compression provides a steady supply of compressed air with less pulsation than a reciprocating compressor, supporting more consistent tool and production-equipment performance.
Low Oil Carryover
The QRS platform is designed for oil carryover below 5 ppm, helping provide cleaner compressed air than many traditional lubricated piston compressors.
Start/Stop Operation
The QRS 5.5 uses straightforward start/stop control to manage compressor operation according to system pressure.
Spin-On Service Components
Spin-on oil-filter and air-oil separator components help simplify scheduled preventive maintenance.
Vibration-Isolated Assembly
Internal vibration isolation helps reduce vibration transferred to the receiver tank, surrounding floor, and connected compressed-air piping.
Standard Features
- 5.5 HP oil-injected rotary screw compressor
- 16.7 CFM at 145 PSI
- 230V single-phase electrical configuration
- Integrated refrigerated air dryer
- 60-gallon ASME/CRN air receiver tank
- Tank-mounted compressor-and-dryer package
- Fixed-speed operation
- Continuous operating capability
- Approximately 62 dBA sound level
- Sound-reducing enclosed canopy
- Advanced high-efficiency rotary screw airend
- IE3 efficiency motor
- Smooth, pulse-free compressed-air delivery
- Start/stop operation
- Air-cooled design
- Spin-on oil filter
- Spin-on air-oil separator
- Low oil carryover
- NEMA 1 electrical protection
- Vibration-isolated assembly
- UL, cUL, and CSA-approved control panel
- Compact workshop-friendly footprint
- Easy-access service components
Technical Specifications
| Specification |
Details |
| Manufacturer |
Chicago Pneumatic |
| Model |
QRS 5.5 HPD-1 TM |
| Manufacturer Part Number |
4152054803 |
| Compressor Type |
Oil-injected rotary screw |
| Operating Type |
Fixed speed |
| Motor Output |
5.5 HP |
| Rated Airflow |
16.7 CFM |
| Maximum Working Pressure |
145 PSI |
| Mounting Configuration |
Tank mounted |
| Receiver Tank Capacity |
60 gallons |
| Receiver Certification |
ASME/CRN |
| Integrated Refrigerated Dryer |
Yes |
| Voltage |
230V |
| Phase |
Single phase |
| Frequency |
60 Hz |
| Motor Efficiency |
IE3 |
| Motor Enclosure |
TEFC |
| Operating Control |
Start/stop |
| Cooling Method |
Air cooled |
| Approximate Sound Level |
62 dBA |
| Electrical Protection |
NEMA 1 |
| Control Panel Approval |
UL, cUL, and CSA |
| Duty Rating |
Continuous operating capability |
| Approximate Dimensions |
56.3 × 26.2 × 49.6 inches |
| Approximate Weight |
474 pounds |
| Oil Carryover |
Less than 5 ppm |
Dimensions and weight are approximate and may vary with the final factory configuration.
Recommended Applications
The Chicago Pneumatic QRS 5.5 HPD-1 TM is well suited for:
- Automotive repair shops
- Tire-service facilities
- Small fleet-maintenance shops
- Automotive dealerships
- Motorcycle and powersports repair
- Woodworking shops
- Cabinet shops
- Maintenance departments
- Light manufacturing
- Small fabrication operations
- Pneumatic assembly tools
- Packaging equipment
- General workshop air
- Air-operated pumps and controls
- Small commercial compressed-air systems
- Moisture-sensitive pneumatic applications
Total operating demand should be calculated using the tools and equipment that may operate simultaneously.
Benefits of the Integrated Refrigerated Dryer
Atmospheric air naturally contains water vapor. Compressing that air concentrates the moisture, which can condense into liquid water as the compressed air cools inside the receiver and piping system.
The integrated refrigerated dryer helps reduce moisture and provides several potential benefits:
- Reduces water accumulation in compressed-air piping
- Helps protect pneumatic tools from internal corrosion
- Helps protect valves, regulators, and controls
- Reduces moisture reaching points of use
- Supports more consistent compressed-air quality
- Helps reduce moisture-related equipment maintenance
- Simplifies installation compared with a separate dryer
- Reduces external piping requirements
- Helps protect finished products and production processes
- Provides a compact compressed-air treatment solution
The dryer must be properly ventilated, drained, and maintained to provide dependable moisture removal.
Benefits of the 60-Gallon Receiver Tank
The included 60-gallon receiver provides stored compressed air that helps the system respond to short periods of increased demand.
Potential benefits include:
- Stabilizes compressed-air system pressure
- Provides stored air for intermittent demand
- Reduces frequent compressor starts and stops
- Supports short bursts of higher air consumption
- Allows compressed air to cool before entering the piping system
- Encourages condensate separation
- Reduces pressure fluctuations at pneumatic equipment
- Simplifies installation compared with a separate receiver
The receiver tank does not increase the compressor’s continuous airflow capacity. Sustained air consumption must remain within the compressor’s rated output of 16.7 CFM at 145 PSI.
Why Choose a Rotary Screw Compressor?
Longer Operating Hours
Rotary screw compressors are designed for extended operation and do not require the frequent cooling periods associated with many reciprocating compressors.
Lower Sound Levels
At approximately 62 dBA, the enclosed QRS 5.5 is substantially quieter than many open-frame piston compressors.
Smoother Air Delivery
Rotary screw technology produces a steady flow of compressed air with less pulsation and vibration.
Cleaner Compressed Air
Low oil carryover helps protect pneumatic tools and downstream equipment from excessive lubricant contamination.
Integrated Moisture Removal
The refrigerated dryer helps remove moisture before compressed air enters the facility’s piping system.
Compact Installation
The compressor, dryer, and receiver are combined into one space-saving package that simplifies installation.
Reduced Vibration
The rotary screw design and vibration-isolated assembly help reduce vibration transferred to the floor and connected piping.
Additional Air Treatment Recommendations
Although this compressor includes a refrigerated dryer, some applications may require additional air treatment to remove fine oil aerosols, particulate contamination, or odors.
Depending on the application, the system may require:
- Moisture separator
- Automatic receiver-tank drain
- Automatic dryer condensate drain
- Coalescing air filter
- Particulate air filter
- Activated-carbon filter
- Pressure regulator
- Oil-water separator
- Point-of-use air treatment
Automotive painting, sensitive controls, instrumentation, and critical production applications may require additional treatment beyond a standard refrigerated dryer.
Installation Considerations
The compressor should be installed indoors on a level, structurally adequate surface with adequate ventilation and service access.
Before installation:
- Confirm that the facility has 230-volt single-phase electrical service.
- Verify that the electrical panel has sufficient capacity for the compressor and dryer.
- Confirm that total air demand is within the compressor’s 16.7 CFM capacity.
- Verify that piping and downstream equipment are rated for the operating pressure.
- Provide adequate ventilation around both the compressor and dryer.
- Prevent heated discharge air from recirculating into the cooling-air intakes.
- Keep all cooling and ventilation openings clear of obstructions.
- Install the required electrical disconnects and overcurrent protection.
- Verify the electrical requirements shown on the compressor and dryer data plates.
- Use properly sized compressed-air piping.
- Install a flexible connection between the compressor and rigid piping.
- Verify that the receiver and dryer condensate drains are operating correctly.
- Route oily condensate to an approved oil-water separator or disposal system.
- Maintain the manufacturer’s recommended service clearances.
- Confirm all electrical and mechanical connections before operation.
Electrical installation should be completed by a qualified electrician according to the equipment instructions and applicable local codes.
Routine Maintenance
Proper preventive maintenance helps protect airflow, dryer performance, operating efficiency, temperature control, and compressor life.
Typical Compressor Maintenance
- 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 approved rotary screw compressor lubricant.
- Clean the oil cooler and ventilation surfaces.
- Keep the cooling-air intake and discharge areas clear.
- Inspect hoses, fittings, valves, and electrical connections.
- Check the receiver tank and condensate drain.
- Inspect the compressed-air system for leaks.
- Monitor the compressor for abnormal sound or vibration.
- Follow all maintenance intervals listed in the operating manual.
Typical Refrigerated-Dryer Maintenance
- Verify that the dryer condensate drain is operating.
- Clean the condenser and ventilation surfaces.
- Maintain adequate airflow around the dryer.
- Check for dryer warnings or abnormal operating conditions.
- Inspect the dryer for excessive pressure drop.
- Confirm that inlet-air temperature remains within operating limits.
- Inspect downstream air-treatment components.
- Follow the maintenance schedule in the dryer operating manual.
Maintenance requirements may vary according to operating hours, ambient temperature, humidity, dust levels, and installation conditions.
Warranty Information
1-Year Standard Warranty
Eligible for up to 5 years of warranty coverage. Terms and conditions apply.
Basic Troubleshooting
Compressor Cannot Maintain Pressure
Check for compressed-air leaks, an open condensate drain, a restricted intake filter, incorrect pressure settings, or downstream demand exceeding the available 16.7 CFM.
Compressor Starts and Stops Frequently
Check for compressed-air leaks, rapidly changing air demand, incorrect pressure settings, or an open condensate drain.
Compressor Runs Hot or Shuts Down
Inspect room ventilation, cooler cleanliness, lubricant level, intake restrictions, ambient temperature, and the possibility of heated cooling air recirculating into the compressor.
Compressor Does Not Start
Check the electrical disconnect, incoming voltage, circuit protection, emergency stop, pressure settings, and any active fault condition.
Excessive Moisture Downstream
Check dryer operation, the dryer condensate drain, receiver-tank drain, inlet-air temperature, ambient temperature, and airflow through the dryer.
Dryer Is Operating but Water Is Still Present
Inspect the receiver and dryer drains, downstream piping, operating conditions, and the possibility that moisture is entering from another part of the compressed-air system.
Dryer Does Not Start
Check the dryer power supply, disconnect, operating controls, ventilation, and any alarm indicators. Consult the dryer operating manual before resetting an alarm.
Excessive Pressure Drop
Inspect the refrigerated dryer, compressed-air piping, isolation valves, regulators, hoses, and downstream air-treatment components for restrictions.
Excessive Oil Downstream
Check the lubricant level, separator condition, operating temperature, maintenance history, and whether the compressor is operating for extremely short periods.
Unusual Noise or Vibration
Shut down the compressor and inspect for loose panels, damaged isolation mounts, loose fittings, worn bearings, or other mechanical issues.
Electrical repairs, refrigeration-system repairs, internal pressure-system repairs, airend service, and major compressor repairs should be performed by qualified personnel.
Frequently Asked Questions
How much air does the Chicago Pneumatic QRS 5.5 HPD-1 TM produce?
The single-phase QRS 5.5 delivers 16.7 CFM at a maximum working pressure of 145 PSI.
What is the manufacturer part number?
The manufacturer part number is 4152054803.
Is this a 5 HP or 5.5 HP compressor?
This model is rated at 5.5 HP.
Does this compressor include a refrigerated air dryer?
Yes. This package includes an integrated refrigerated dryer that helps remove moisture before compressed air enters the facility’s distribution system.
What size air receiver tank is included?
This compressor is mounted on a 60-gallon ASME/CRN air receiver tank.
Does this compressor operate on single-phase power?
Yes. This configuration operates on 230V single-phase electrical power.
Can the QRS 5.5 operate continuously?
Yes. The QRS 5.5 is designed for continuous operating capability when properly sized, installed, ventilated, and maintained.
How loud is the Chicago Pneumatic QRS 5.5?
The QRS 5.5 has an approximate sound rating of 62 dBA.
Is this compressor suitable for an automotive repair shop?
Yes. It is well suited for smaller automotive repair, tire-service, maintenance, and workshop applications when total simultaneous demand remains within 16.7 CFM.
Can it operate multiple air tools?
Yes, provided the combined consumption of all tools operating simultaneously does not exceed the compressor’s available airflow.
Is it suitable for a tire machine and wheel balancer?
A 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.
Can this compressor be used for painting?
It can supply air for appropriately sized paint applications. Additional air treatment may be required depending on the required finish quality.
Does the refrigerated dryer remove oil?
No. A refrigerated dryer primarily removes moisture by cooling the compressed air. Additional air treatment is required to remove fine oil aerosols or particulate contamination.
Does the 60-gallon receiver increase the compressor’s CFM?
No. The receiver provides stored compressed air but does not increase the compressor’s continuous airflow capacity.
Why choose this instead of a piston compressor?
The QRS 5.5 provides continuous operating capability, quieter performance, smoother airflow, lower vibration, reduced oil carryover, and integrated moisture removal.
What warranty is included?
This compressor includes a one-year standard warranty and may be eligible for up to five years of warranty coverage. Terms and conditions apply.
How do I determine whether 16.7 CFM is enough?
Add the CFM requirements of all tools and equipment that may operate at the same time. Include additional capacity for compressed-air leaks, peak demand, and future growth.
Why Buy from Compressed Air Advisors Online?
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Our team can help determine whether the Chicago Pneumatic QRS 5.5 HPD-1 TM provides the correct airflow, operating pressure, electrical configuration, storage capacity, and air quality for your application.
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