Quincy Compressor FAQs

Quincy Compressor has been in business since 1920, giving us more than a century of experience designing and manufacturing compressed air and vacuum solutions. Our history reflects a long-standing commitment to quality and reliability. We’ve been trusted in the market and built a reputation that continues to grow.

Quincy Compressor is headquartered in Bay Minette, Alabama, and has its roots as an American-grown manufacturer. Over the decades, Quincy has expanded to serve customers across the globe while maintaining the engineering standards and manufacturing quality that have defined the brand from the beginning.

Quincy’s compressed air and vacuum products are used across many industries, including oil and gas, automotive, food and beverage, agriculture, pharmaceutical and life sciences, manufacturing, plumbing and more. Our product line performs reliably in a wide range of demanding operational environments.

Quincy offers a proven track record of reliability built over more than a century of manufacturing, industry-leading warranty programs that protect the heart of the compressor and a dedicated network of professional and knowledgeable air experts available around the clock. When you invest in Quincy, you gain a trusted product and a lasting support system.

Quincy Compressor sells through an extensive network of authorized distributors, direct company stores, and online retailers, providing customers with flexible options for purchasing Quincy products. This model ensures you receive expert, hands-on guidance from experienced professionals in your area, from initial selection through installation, service, and parts.

Use our Sales and Service Locator to find an authorized Quincy distributor or direct location in your area. Enter your ZIP code or city and state to connect with local sales and service professionals.

Quincy’s compressed air and vacuum products are sold and supported in markets around the world. International customers can also use our Sales and Service Locator or reach out through our contact page for assistance connecting with a local representative.

Quincy has company-owned locations across the United States, organized by region — Central, North, Northeast, South, East and West. Visit our locations page to find the location nearest you.

Quincy offers three primary compressor types.  Reciprocating compressors are ideal for intermittent-duty applications, rotary screw compressors are engineered for continuous industrial use and oil-free compressors are a good fit for environments where air purity is critical.

Quincy also provides a full range of vacuum pumps, air and nitrogen boosters, air treatment products and accessories to support complete compressed air systems.

Yes. Quincy’s oil-free product line, including the QOF and QOFT series, delivers 100% oil-free compressed air and meets the ISO 8573-1 Class Zero air purity standard. These compressors are commonly used in pharmaceutical manufacturing, food and beverage processing, electronics production, and other environments where contamination-free air is essential.

Quincy’s primary lineup focuses on stationary industrial compressors designed for demanding, fixed-installation applications. For questions about solutions that fit your specific operational needs, including less conventional applications, contact your local authorized Quincy distributor.

Quincy’s air treatment lineup includes refrigerated air dryers (cycling, non-cycling and variable-speed models), desiccant air dryers (heatless, heated-purge and blower-purge), and a range of filtration and separation components. These products work together with Quincy compressors to deliver clean and dry regulated air throughout your facility. Explore our full selection of air treatment products.

Quincy offers several vacuum pump technologies, including the QSV oil-sealed screw pump, the QV oil-sealed vane pump and the QCV and QCLP dry claw pumps, which provide oil-free operation. Applications include packaging, food processing, electronics, woodworking and more. View our complete vacuum pumps and systems lineup.

The Quincy product portfolio, spanning compressors, air treatment, vacuum pumps and accessories, is engineered to function as an integrated system. Quincy authorized distributors can assist with system design, equipment selection and installation to ensure that each component works together efficiently in your specific operational environment.

Many Quincy compressor models are available with variable speed drive (VSD) technology, which continuously adjusts output to match actual air demand. VSD reduces unnecessary energy consumption compared to fixed-speed compressors running at full load.

Yes. Quincy authorized distributors and direct company stores offer system design expertise tailored to your facility’s specific requirements,  including air demand, pressure specifications, duty cycle, and operating environment. To connect with a distributor who can assess your needs, visit our Sales and Service Locator.

Several factors determine the right compressor for your application. These include required pressure (PSI), total airflow demand (CFM), duty cycle, operating environment, air purity requirements (oil-free versus oil-injected) and available power source. Quincy’s authorized distributors are experienced in evaluating these variables and recommending the best solution.

Quotes are provided through Quincy’s network of authorized distributors and direct company stores . Use the Sales and Service Locator to find the distributor in your area, or reach out through our contact page.

A Quincy authorized distributor or direct company store can evaluate your facility’s air demand, pressure requirements, duty cycle and operating environment to recommend the most appropriate compressor. This personalized assessment is one of the key advantages of working through our distributor network.

Proper compressor sizing typically requires the following information:

• Total required airflow in CFM
• Operating pressure in PSI
• The number of tools or processes running simultaneously
• Duty cycle expectations
• Any special air quality requirements (such as oil-free air)
• Available power source

Lead times vary based on the model, configuration and your distributor’s current inventory. For the most accurate timeline, contact your local authorized Quincy distributor directly for up-to-date availability and estimated delivery information.

Yes. Quincy products are sold through our authorized distributor network. In addition to purchasing, distributors provide installation support, service, maintenance and access to genuine Quincy parts and fluids.

Quincy offers flexible and affordable short- and long-term financing solutions to meet your company’s needs and budget. Visit our financing options page or contact your local distributor to learn more.

Smaller reciprocating compressors may have more straightforward setup requirements, but industrial compressors generally require professional installation. Proper installation ensures correct piping connections, electrical requirements and foundation considerations, all of which affect performance, safety and warranty coverage. Quincy authorized distributors can handle installation or provide guidance throughout the process.

Use the Sales and Service Locator to find an authorized Quincy sales representative in your area. Enter your ZIP code or city and state to get connected with local expertise.

Genuine Quincy replacement parts are available through authorized Quincy distributors and Quincy direct factory locations. These include air/oil separator elements, belts, motors, inlet air filter elements, oil filter elements, valves and many more. Using genuine Quincy parts helps protect your warranty and ensures your equipment operates as designed. Visit the parts and services page to learn more.

Start with your compressor’s model number and serial number, typically found on the unit’s nameplate. Quincy’s Literature Library contains parts books organized by model, and your authorized distributor can help you quickly identify the correct component. Access product documentation and parts books through our Support page.

Quincy compressor fluids, including the QuinSyn product line, are available through authorized Quincy distributors. Using Quincy-approved fluids is critical for maintaining warranty coverage and protecting your compressor’s internal components. Only genuine Quincy lubricants and fluids are recommended for use in Quincy vacuum pumps and compressors.

Quincy’s network of professional and knowledgeable air experts provides 24-hour service support, preventive maintenance, technical troubleshooting and repairs. Quincy also offers Guardian service plans to keep your equipment maintained and covered throughout its operational life.

Routine maintenance for Quincy compressors typically includes inlet air filter changes, oil filter changes, air/oil separator element replacements, fluid checks and changes following QuinSyn interval guidelines, belt inspections and drain valve checks. Maintenance schedules vary by model and operating environment. Refer to your compressor’s instruction manual or consult your authorized distributor for a model-specific maintenance plan.

Use the Sales and Service Locator to find a certified Quincy service provider in your area. Authorized service partners are trained on the full Quincy product line and equipped to keep your equipment operating at its best.

Quincy offers several warranty programs depending on the product. The Royal Blue Warranty (available on QSI and QGV models) provides a 10-year airend warranty along with five-year coverage for variable speed drives, drive motors, air/fluid receivers, drive couplings and coolers. The True Blue Warranty (QGS, QGSV, QGD and QGDV models) delivers a five-year airend warranty with additional coverage for heat exchangers and drive motors.

The Sterling Blue Warranty covers QOF models with a five-year airend warranty, and the NO BULL Extended Warranty is available for single-stage and QT PRO/MAX units.

All programs require registration and the use of genuine Quincy parts and fluids. Visit our warranty page for complete details.

Product registration is completed online through Quincy’s Warranty Compliance System. Registration is required to activate extended warranty coverage on most models and must be completed at startup or shortly thereafter. Visit express.quincycompressor.com to register your product.

Warranty claims are handled through your authorized Quincy distributor. When submitting a claim, you will typically need to provide proof of purchase, maintenance records and documentation confirming the use of genuine Quincy parts and fluids.

Instruction manuals, parts books, performance data sheets and Safety Data Sheets (SDS) are available through Quincy’s Support page and Literature Library. These resources cover many Quincy models and can be browsed or downloaded at no cost. Access the manuals and documentation or explore the Literature Library for additional resources.

The model and serial number are located on your compressor’s nameplate or data tag, which is typically affixed to the unit’s housing or tank. Having these numbers ready before contacting your distributor for service or parts will help ensure you receive the correct support. Refer to your instruction manual for the exact nameplate location on your specific model.

Yes. Installation guidance is available through your authorized Quincy distributor and through the instruction manuals in the Literature Library. For industrial compressors, professional installation by an authorized Quincy technician is strongly recommended to ensure proper setup, correct piping and full warranty compliance.

Several proven strategies can reduce the energy your compressed air system consumes: identify and repair compressed air leaks, optimize system pressure to the minimum required level, right-size your compressor for actual demand, consider variable speed drive (VSD) technology and implement a consistent preventive maintenance schedule.

Many facilities realize significant cost reductions through a combination of these measures. For guidance, explore Quincy’s energy efficiency resources or consult the U.S. Department of Energy’s compressed air systems page.

Two primary methods are used to detect compressed air leaks. These include ultrasonic leak detection equipment, which is the most reliable approach for industrial environments and can locate leaks that are inaudible to the human ear, and the soap solution or bubble test, which works well for smaller systems or localized checks.

Regular leak detection surveys are recommended as part of a comprehensive maintenance program, as undetected leaks can result in unnecessary energy costs and reduced system pressure.

Quincy’s Efficiency Quotient (EQ) program provides a structured assessment of your compressed air system’s overall efficiency. The process estimates current operating costs, identifies potential energy savings and can typically be completed in 1 to 2 hours. Contact your local Quincy distributor to request an EQ efficiency assessment for your facility.

Open positions at Quincy Compressor can be viewed and applied for through our careers page. Quincy welcomes applications from professionals across a range of disciplines and actively recruits veterans. Internship opportunities are also available for students throughout the year.

Quincy offers career opportunities across many functions, including engineering, manufacturing and operations, sales, service technician roles, human resources, marketing and more. Internship programs are available in fields such as engineering, HR, marketing and operations, allowing students to develop hands-on skills.

Quincy Compressor is headquartered in Bay Minette, Alabama, with company-owned locations across multiple U.S. regions and has an international presence. Visit our locations page to find the Quincy location nearest to you.