QST50ANA31SR QUINCY Rotary Screw Air Compressor

Review QUINCY Rotary Screw Air Compressor 50hp 230/460v 3ph Hours

The Quincy QST50ANA31SR rotary screw air compressor is a powerful and efficient solution for industrial compressed air needs. This 50 HP compressor is available in two voltage options: 230/460V and 3-phase power.

The QST50ANA31SR is designed with Quincy's famous air end technology, ensuring superior air quality with low oil carryover and low moisture content. The rotary screw compressor offers an air delivery rate of 23.6 CFM at 100 psi, making it ideal for demanding applications requiring high volumes of clean, dry air.

This compressor boasts a robust, heavy-duty cast iron construction that ensures reliability and durability. The open frame design of the compressor provides easy access to vital components for routine maintenance, further enhancing its longevity. The QST50ANA31SR is equipped with a TEFC motor that delivers high torque and low vibration for optimal performance.

One notable feature of this compressor is its Low Oil Level Protection System, which automatically shuts down the compressor when the oil level drops below a safe threshold to prevent damage to the air end. This system ensures reliable operation, reducing downtime and minimizing maintenance costs.

The Quincy QST50ANA31SR comes with a number of secondary control options like soft start, variable speed drive, and proprietary PAR at Your Command remote monitoring system. These features help optimize energy usage, lower operating costs, and enhance compressed air system productivity.

Quincy has included a large drain pan and easy-to-access drain valve to make draining condensate a quick and efficient process, keeping the discharge air dry and ensuring optimum system performance. Additionally, the large 7 gallon (26.5 L) lubricant capacity ensures extended intervals between oil changes.

The QST50ANA31SR rotary screw air compressor offers a range of convenient features, including easy access filters, notifying an alarm when filters need to be replaced, and a coupled aftercooler, compensator, and air receiver as standard equipment, making it a well-rounded solution for even the most demanding industrial applications.

In summary, the Quincy QST50ANA31SR rotary screw air compressor is a powerful, reliable, and efficient addition to any industrial compressed air system. Its robust construction, high air delivery rate, and advanced features make it a superior investment for applications requiring clean, dry air.

Quincy QSF50 Ana31SR Rotary Screw Air Compressor: A Detailed Analysis

The Quincy QSF50 Ana31SR Rotary Screw Air Compressor is a popular choice for industrial applications due to its high-performance capabilities. In this analysis, we will investigate the key features, advantages, and disadvantages of this compressor to help facilitate an informed purchasing decision.

1. Powerful burst pressure of 185 psi (13 bar)

2. Oil-lubricated, large-capacity cooled aftercooler for optimal efficiency

3. 50-horsepower, 230/460V, 3-phase motor

4. Integrated automatically controlled variable speed drive

5. Air Execution-class CE certificate and Energy Star Certified

1. High Capacity: With a maximum airflow of 125 CFM (35.3 m3/min) at 100 psi (6.9 bar), this compressor can effectively meet the demands of heavy-duty industrial applications.

2. Energy Efficiency: The Energy Star Certification demonstrates that this compressor meets strict energy efficiency guidelines, reducing operational costs over time.

3. Automatic Speed Control: Adjusts the compressor's motor speed according to the air demand, optimizing energy usage and reducing compressor wear.

4. Industrial-grade Construction: The rugged design makes the Quincy QSF50 Ana31SR robust enough to withstand harsh operating environments.

5. Easy Maintenance: Features an easily accessible oil filter, visible pressure gauge, and removable drain valve, making routine maintenance more convenient.

1. High Initial Cost: The Quincy QSF50 Ana31SR comes with a significant investment, which may deter budget-conscious buyers.

2. Space Requirement: Due to its size, this compressor requires a substantial footprint, making it less suitable for smaller workspaces or home garages.

3. Complex Installation: Although professional installation is recommended, the device has multiple components that need to be connected, which might increase installation costs.

The Quincy QSF50 Ana31SR Rotary Screw Air Compressor is an industrial-strength solution primarily intended for large-scale businesses that consistently require high-flow, high-pressure compressed air. For buyers willing to invest in a powerful, energy-efficient, and reliable compressor, this model offers excellent capabilities and boasts several features designed to optimize performance and reduce maintenance requirements.

For businesses that need a heavy-duty compressor to keep up with industrial demands or those looking for high-efficiency air compression, the Quincy QSF50 Ana31SR Rotary Screw Air Compressor is a solid choice. However, for small home applications or low-power demands, it is advised to consider smaller or less expensive alternatives.

Details:

And the cost of return shipping. Part numberqst50ana31sr. Model QST50ANA31SR. Country of manufactures.

Condition used. Ask our experts. 230/460v 3 phase motor. Items in lot1.

specifications compressorshow:

• brand: Quincy
• mpn: Qst50ana31sr
• part type: Screw Compressor

payments compressorshow:

• wallet: google-pay
• other
• credit card: mastercard

returns compressorshow:

• method: money back
• paid by: buyer
• time: 30 days
• policy: returns accepted

offer compressorshow:

• prices: $4600.00–$4999.99
• item condition: Used
• sold #: 27
• best offers: true
• in stock #: 2
• availability: in stock
• options: ship-to-home
• started: january 31, 2025

seller compressorshow:

• rating: 99.9%
• # reviews: 11854
• city: millersburg, indiana

general compressorshow:

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

shipping compressorshow: