QRS-15 INGERSOLL RAND Chicago Pneumatic Rotary Air Compressor

Review INGERSOLL RAND Used 15-hp Chicago Pneumatic Rotary Air Compressor

The Ingersoll Rand QRS-15 15-HP Chicago Pneumatic Rotary Screw Air Compressor is a powerful and efficient solution for all your compressed air needs. This compressor, manufactured by the renowned Chicago Pneumatic brand, under the umbrella of Gardner Denver, is engineered to deliver consistent performance and reliability.

The compressor boasts a 15-HP, 4-pole, TEFC ( Totally Enclosed Fan Cooled) motor, which not only provides ample power to drive the compressor but also ensures durable operation. The motor is equipped with a class F insulation system, which offers improved voltage regulation and longer motor life. This motor is also designed to run smoothly even under heavy loads.

The heart of the compressor is its oil-lubricated, rotary screw air end. This advanced design offers several benefits, including high efficiency, low noise levels, and long service life. The compressor's air end is capable of delivering 135 CFM (Cubic Feet per Minute) at 100 psi, ensuring a steady supply of compressed air for even the most demanding applications.

The compressor's robust construction includes a heavy-duty cast iron frame and a base plate with vibration isolation mounts. These features help reduce the compressor's footprint and minimize noise and vibration during operation. The compressor also comes with a large, easy-to-read pressure gauge and a control panel with a pressure switch, overload protector, and a start/stop button.

One of the key features of this compressor is its automatic drain system. This system, which includes a draining valve and a 3/4" NPT drain connection, ensures that any condensate is automatically drained from the compressor tank after every cycle. This feature not only helps maintain the compressor's performance but also reduces the risk of water damage.

The compressor comes with a number of other features that make it an ideal choice for various industrial, construction, and automotive applications. These features include a heavy-duty belt guard, a large intake filter, and a thermal overload protector. The compressor also comes with a comprehensive set of mounting brackets and hardware, making it easy to install and integrate into your setup.

In summary, the Ingersoll Rand QRS-15 15-HP Chicago Pneumatic Rotary Screw Air Compressor is a robust and efficient machine designed to meet the compressed air needs of various industries and applications. Its powerful motor, advanced rotary screw air end, and automatic drain system ensure consistent performance and reliability, while its robust construction and easy-to-use control panel make it a practical and convenient choice.

The Ingersoll Rand QRS-15 15-HP Chicago Pneumatic rotary screw air compressor is a popular choice for industrial applications due to its robust design and high air delivery capacity. Here are some pros and cons that can help you make an informed decision about purchasing this compressor:

1. High Air Delivery: With a maximum pressure of 150 psi and a flow rate of 15.1 CFM, this compressor can handle heavy-duty pneumatic tools and multiple tools at once.

2. Oil-Lubricated: The oil-lubricated design ensures that the compressor runs cooler and quieter than its air-cooled counterparts. It also extends the life of the compressor by reducing wear and tear.

3. Energy Efficient: The compressor features a variable displacement pump that adjusts the air output based on demand, resulting in energy savings.

4. Durable: The compressor's heavy-duty cast iron construction and industrial-grade components make it a reliable and long-lasting investment.

5. Quiet Operation: With a noise level of 73 dBA, this compressor is relatively quiet compared to other industrial compressors.

1. High Initial Cost: The Ingersoll Rand QRS-15 15-HP Chicago Pneumatic rotary screw air compressor has a higher initial cost than some other compressor models, which may be a deterrent for some buyers.

2. Maintenance: As with any industrial-grade equipment, this compressor requires regular maintenance to ensure optimal performance and longevity. This includes periodic oil changes and filter replacements.

3. Size: With a dimensions of 26.4 x 23.6 x 30.5 inches and a weight of 527 pounds, this compressor is larger and heavier than some other compressor models, which may make it difficult to transport or install in smaller spaces.

The Ingersoll Rand QRS-15 15-HP Chicago Pneumatic rotary screw air compressor is a high-performance, industrial-grade compressor that delivers on air delivery, energy efficiency, and durability. However, its high initial cost, size, and maintenance requirements may be a deterrent for some buyers.

If you require a compressor for heavy-duty applications and can afford the higher initial cost, the Ingersoll Rand QRS-15 15-HP Chicago Pneumatic rotary screw air compressor is a worthwhile investment due to its impressive air delivery capacity, oil-lubricated design, and energy efficiency. However, if you have limited space or budget constraints, you may want to consider a smaller or less expensive compressor model.

Details:

Used 15-hp chicago pneumatic QRS-15 rotary air compressor with 120 gallon tank, machine runs good and has been inspected serviced.

specifications compressorshow:

• brand: Ingersoll Rand
• mpn: Qrs-15
• part type: Pneumatic Compressor
• compressor type: Rotary Screw
• power source: Electric
• make: Chicago

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

returns compressorshow:

• policy: no returns

payments compressorshow:

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• wallet: paypal
• credit card: visa

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seller compressorshow:

• # reviews: 518
• rating: 100.0%
• city: spartanburg, south carolina

offer compressorshow:

• started: october 22, 2025
• availability: in stock
• prices: $368.49–$2969.37
• item condition: New
• sold #: 12
• options: ship-to-home
• in stock #: 3
• best offers: true