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  3. QUINCY QSF50-125

QSF50-125 QUINCY Screw Compressor

QSF50-125 QUINCY Screw Compressor
Item Specifics
BrandQUINCY
Manufacturer Part NumberQSF50-125
ModelQSF50-125 QUINCY
Part TypeSCREW COMPRESSOR
Motor Horsepower100
Compressor TypeROTARY SCREW
FeaturesSTATIONARY
OrientationHORIZONTAL
Power SupplyELECTRIC

Review QUINCY Screw Compressor

The Quincy QSF50-125 is a heavy-duty, oil-lubricated screw compressor engineered for industrial applications. This compressor is part of Quincy's Q Series, which is renowned for its reliability and durability.

The QSF50-125 is designed to deliver a maximum continuous output of 50 horsepower at 125 psi discharge pressure. It is equipped with a two-stage, oil-lubricated screw compressor element that ensures efficient and consistent air delivery. The compressor's large discharge tank with a capacity of 125 gallons provides sufficient air storage for demanding industrial processes.

The compressor's cast iron frame is robust and built to withstand the rigors of industrial use. It features a large access door for easy maintenance and serviceability. The compressor's cooling system consists of an integrated aftercooler and air-cooled condenser that efficiently cools the compressor oil and discharge air.

The QSF50-125 is equipped with a variety of features to ensure safe and reliable operation. These include a pressure relief valve, a low oil pressure switch, and a high temperature switch. The compressor also comes with a control panel that includes a pressure gauge, a temperature gauge, and a flow meter.

The QSF50-125 is designed to operate in harsh environments and can handle high inlet temperatures and pressures. It is also available with optional features such as an electric motor or a diesel engine, making it versatile for various industrial applications.

Quincy's QSF50-125 screw compressor is a powerful and reliable solution for industrial air compression needs. Its robust design, efficient performance, and easy maintenance make it an excellent choice for demanding applications.

Quincy QSF50-125 Screw Compressor: A Detailed Analysis of Its Pros and Cons

The Quincy QSF50-125 is a popular choice for those in need of a reliable and efficient screw compressor. In this analysis, we will discuss the key features, pros, cons, and a conclusion to help you make an informed decision.

Features:

1. Oil-lubricated, two-stage, air-cooled compressor

2. 50-gallon (189.27 L) aluminum tank

3. Delivers 125 PSI (862 kPa) maximum pressure

4. 150 CFM (425.2 m3/h) free air delivery

5. Quincy's patented Sound Guard technology for reduced noise

Pros:

1. High-pressure capability: The Quincy QSF50-125 can deliver up to 125 PSI (862 kPa), which is ideal for industrial applications that require higher air pressure.

2. Energy efficiency: With a two-stage compressor design, it can deliver more air at lower RPMs, resulting in energy savings.

3. Large tank capacity: The 50-gallon (189.27 L) tank provides ample compressed air storage for continuous operation.

4. Quiet operation: Thanks to Quincy's Sound Guard technology, this compressor produces less noise compared to other models in its class.

Cons:

1. Higher cost: As a high-performance compressor, the Quincy QSF50-125 comes with a higher price tag compared to smaller and less capable models.

2. Maintenance requirements: An oil-lubricated, two-stage compressor requires more maintenance compared to an oil-free, single-stage compressor.

3. Size and weight: With a large tank and robust construction, this compressor is relatively heavy and bulky, which may require additional space and transportation considerations.

Conclusion:

The Quincy QSF50-125 screw compressor offers several advantages, including high pressure capability, energy efficiency, large tank capacity, and quiet operation. However, it also comes with some disadvantages, such as a higher cost, increased maintenance requirements, and greater size and weight.

If your application requires a high-pressure compressor with ample storage capacity and energy efficiency, the Quincy QSF50-125 may be an excellent investment, despite its higher cost and maintenance requirements. Alternatively, if your needs are less demanding, consider a smaller and less expensive compressor with lower maintenance requirements.

Recommendation:

Based on the discussion above, the Quincy QSF50-125 screw compressor is recommended for industrial applications that require high pressure, large tank capacity, and energy efficiency. It is a reliable and efficient choice for those who can accommodate its higher cost, increased maintenance requirements, and greater size and weight.

Details:

With its durable construction and proven performance, the QSF50-125 Quincy screw compressor is a valuable asset for businesses requiring consistent high-quality air compression. Featuring a horizontal orientation and electric power supply, this model from Quincy is designed for reliability efficiency in delivering compressed air. The QSF50-125 Quincy screw compressor is a stationary rotary screw compressor with motor horsepower of 1 ideal for industrial applications.

specifications compressorshow:

  • brand: Quincy
  • mpn: Qsf50-125
  • model: Qsf50-125 Quincy
  • part type: Screw Compressor
  • motor horsepower: 100
  • compressor type: Rotary Screw
  • features: Stationary
  • orientation: Horizontal
  • power supply: Electric

general compressorshow:

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

shipping compressorshow:

  • type: calculated
  • service: usps ground advantage
  • class: standard
  • carrier: usps
  • transit: 7-12 days

seller compressorshow:

  • rating: 100.0%
  • # reviews: 11
  • city: miami, florida

payments compressorshow:

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

offer compressorshow:

  • started: june 10, 2026
  • availability: in stock
  • in stock #: 2
  • best offers: true
  • prices: $3500.00–$6000.00
  • item condition: Used
  • options: ship-to-home
  • sold #: 9

returns compressorshow:

  • policy: no returns
rating: 100.0% out of 100 based on 11 user ratings.
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