The Quincy QT-5-8 Air Compressor is renowned for its durability and efficiency. This review covers its key features and benefits.
If you need a reliable air compressor for your workshop, the Quincy QT-5-8 is a great choice. This model stands out with its robust build and impressive performance. It features a 7. 5 HP motor and operates on 230 volts, making it suitable for heavy-duty tasks.
The 80-gallon vertical tank ensures ample air storage, reducing the need for frequent refills. Quincy also offers extended support and maintenance kits, enhancing the compressor’s longevity. Additionally, with easy-to-find parts like the pump head rebuild kit and specialized compressor oil, maintaining this compressor is hassle-free. Read on to discover why the Quincy QT-5-8 Air Compressor could be the ideal addition to your toolkit.
Quincy Qt-7.5 Splash Lubricated Reciprocating Air Compressor

The Quincy QT-7.5 Splash Lubricated Reciprocating Air Compressor is a high-performance air compressor designed for various industrial applications. With a 7.5 HP motor and operating at 230 Volts, this 1 Phase, 80-Gallon Vertical compressor is known for its durability and efficiency. Model Number 271CS80VCB represents the quality and reliability associated with Quincy Compressor products.
Pros:
- High horsepower (7.5 HP) for powerful performance
- Large 80-gallon vertical tank for extended air supply
- Splash lubricated system ensures long-lasting operation
- Runs on 230 Volt, 1 Phase power, suitable for various settings
- Manufactured by the reputable Quincy Compressor brand
Cons:
- Weight not specified, making it difficult to determine portability
- Requires 230 Volt power source, which may not be available in all locations
- Potentially higher maintenance due to splash lubrication
The Quincy QT-7.5 Splash Lubricated Reciprocating Air Compressor stands out in the market due to its robust 7.5 HP motor and 80-gallon vertical tank. These features ensure a powerful and consistent air supply, making it ideal for demanding industrial applications. The splash lubricated system enhances the longevity of the compressor, ensuring it can withstand continuous usage in harsh environments.
However, potential buyers should consider the weight of the unit, which is not specified, as it could affect portability. Additionally, the requirement for a 230 Volt power source might limit its usability in some areas. Despite these drawbacks, the Quincy Compressor brand’s reputation for quality and reliability makes this model a compelling choice for those in need of a durable and efficient air compressor.
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Quincy Extended Support And Maintenance Kit For Quincy Qt-5 And Qt-7.5 Air Compressors

The Quincy Extended Support and Maintenance Kit for Quincy QT-5 and QT-7.5 Air Compressors, Model Number EWK-3, is an essential accessory designed to ensure the longevity and optimal performance of your air compressor. This maintenance kit is manufactured by Quincy Compressor and is specifically tailored for the QT-5 and QT-7.5 models, providing all necessary components for effective maintenance.
Pros:
- High-quality components from Quincy Compressor
- Comprehensive kit for extended support and maintenance
- Specifically designed for Quincy QT-5 and QT-7.5 models
- Easy to use with detailed instructions
Cons:
- Relatively high price compared to generic kits
- Limited compatibility to only QT-5 and QT-7.5 models
- Weight of 13.0 pounds might be cumbersome for some users
The Quincy Extended Support and Maintenance Kit ensures that your Quincy QT-5 and QT-7.5 air compressors are always in top-notch condition. This kit includes all necessary components to perform regular maintenance, which helps to extend the lifespan of the air compressor and maintain its efficiency. The dimensions of the kit are compact enough for easy storage, measuring 10.0 inches in height, 10.0 inches in width, and 13.0 inches in length, with a total weight of 13.0 pounds.
One of the standout features of this kit is its high-quality components manufactured by Quincy Compressor, a trusted name in the industry. The kit is designed specifically for the QT-5 and QT-7.5 models, ensuring a perfect fit and seamless integration with your air compressor. While the kit may be on the pricier side compared to generic alternatives, the investment is justified by the superior quality and comprehensive nature of the kit. However, users should be aware of its limited compatibility and weight, which might pose challenges during handling and storage.
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Quincy Qt5 Air Compressor Pump Head Rebuild Kit Valve Plates & Gaskets Qt-5

The Quincy QT5 Air Compressor Pump Head Rebuild Kit Valve Plates & Gaskets QT-5 is an essential kit designed to maintain and enhance the performance of your Quincy air compressor. This kit includes all necessary components to ensure that your air compressor operates efficiently and reliably.
Pros:
- High-quality components included in the kit
- Designed specifically for Quincy QT5 air compressors
- Helps maintain optimal performance and efficiency
- Easy to install with comprehensive instructions
Cons:
- May not be compatible with other compressor models
- Relatively expensive compared to generic kits
The Quincy QT5 Air Compressor Pump Head Rebuild Kit Valve Plates & Gaskets QT-5 is engineered to provide a seamless fit and ensure longevity for your air compressor. With high-quality materials used in the construction, this kit guarantees durability and high performance. The inclusion of valve plates and gaskets specifically designed for the Quincy QT5 model ensures that users get the best possible results when servicing their equipment.
Despite its higher price point, the investment in this rebuild kit can save users from frequent repairs and downtime, making it a cost-effective solution in the long run. However, potential buyers should note that this kit is tailored for Quincy QT5 air compressors, and compatibility with other models may be limited. Overall, the kit’s ease of installation and the resulting enhanced efficiency make it a valuable addition to any Quincy QT5 air compressor owner’s toolkit.
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Quincy Quin-cip 112543 Sae 30 Compressor Oil

Quincy Quin-Cip 112543 SAE 30 Compressor Oil (112543G100-1 Gallon) is a high-quality compressor oil designed to ensure the smooth operation and longevity of your compressor. Made by Quincy Compressor, a trusted name in the industry, this oil is formulated to meet the specific needs of air compressors.
Pros:
- High-quality formulation for optimal performance
- Trusted brand – Quincy Compressor
- Specifically designed for air compressors
Cons:
- Weight of 0.000625 pounds may be considered light for some users
- Limited to SAE 30 viscosity, not suitable for all compressor types
Quincy Quin-Cip 112543 SAE 30 Compressor Oil is known for its high-quality formulation which ensures that compressors run smoothly and efficiently. The oil is designed specifically to meet the requirements of air compressors, providing superior protection and enhancing the life of the compressor components. This makes it a preferred choice among users who seek reliability and performance.
However, it is important to note that the oil’s weight of 0.000625 pounds may be seen as too light by some users, and its SAE 30 viscosity limits its use to certain types of compressors. Despite these minor drawbacks, Quincy Quin-Cip 112543 remains a top contender in the compressor oil market, offering a balance of quality and performance that is hard to beat.
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112543p100 Quin-cip

The 112543P100 Quin-Cip, 5-Gal Pail, ISO 100 is specifically designed for use with Quincy Air Compressors. This product is from the reputable Industrial Air Power brand and manufactured by Quincy. It is engineered to enhance the performance and longevity of air compressors, ensuring optimal functionality.
Pros:
- High compatibility with Quincy Air Compressors
- Premium quality lubrication for enhanced performance
- Large 5-gallon pail for extended use
- ISO 100 certified
Cons:
- Higher cost compared to standard lubricants
- Limited to Quincy Air Compressors
The 112543P100 Quin-Cip, 5-Gal Pail, ISO 100 is an exceptional product for those who own Quincy Air Compressors. Its high compatibility ensures that it works seamlessly with these compressors, providing premium quality lubrication that enhances overall performance. The large 5-gallon pail is particularly beneficial for extended use, reducing the frequency of purchases and providing cost-effective maintenance in the long run.
However, it’s important to note that this product comes at a higher cost compared to standard lubricants, which might be a consideration for budget-conscious users. Additionally, its limited compatibility with only Quincy Air Compressors may not make it a versatile choice for users with different compressor brands. Overall, the 112543P100 Quin-Cip stands out for its quality and efficiency, making it a valuable investment for maintaining Quincy Air Compressors.
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Metabo Hpt Air Compressor

The Metabo HPT Air Compressor, known as THE TANK™, is an 8-Gallon capacity compressor that delivers 225 PSI and 5 CFM at 90 PSI. It features a trolley design and is oil-free, making it a convenient and powerful tool for various applications. The unit comes in a sleek gray color and is manufactured by Koki Holdings America, Ltd.
Pros:
- High 225 PSI capacity for efficient performance.
- Delivers 5 CFM at 90 PSI, suitable for demanding tasks.
- Oil-free design reduces maintenance needs.
- Trolley design for easy transportation.
- Durable construction and reliable brand.
Cons:
- Heavy weight at 93 pounds can be cumbersome.
- Large dimensions may require significant storage space.
The Metabo HPT Air Compressor stands out due to its impressive 225 PSI capability, making it a reliable choice for heavy-duty tasks. Its ability to deliver 5 CFM at 90 PSI ensures that it can handle a variety of demanding applications with ease. The oil-free design is a significant advantage as it reduces the need for regular maintenance, allowing users to focus on their work without worrying about constant upkeep. Additionally, the trolley design enhances portability, making it easier to move the compressor around different job sites. Despite its heavy weight of 93 pounds, the trolley feature compensates for this by providing a convenient transportation solution. The compressor’s durable construction and the reputable Metabo HPT brand further add to its appeal, making it a worthwhile investment for professionals and DIY enthusiasts alike.
However, it’s important to consider the cons associated with this air compressor. The heavy weight can be a challenge for some users, especially when lifting or maneuvering the unit without the trolley. Additionally, the large dimensions mean that it will require adequate storage space, which might be a constraint for those with limited workshop or garage space. Despite these drawbacks, the Metabo HPT Air Compressor offers a robust and efficient solution for a wide range of tasks, combining power, portability, and low maintenance in a single, well-designed unit.
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Craftsman Air Compressor

The CRAFTSMAN Air Compressor, 6 Gallon, Pancake, Oil-Free with 13 Piece Accessory Kit (CMEC6150K) is a versatile and reliable tool designed for various applications around the home and workshop. This compact and portable air compressor offers a blend of performance and convenience, making it an excellent choice for both DIY enthusiasts and professional users.
Pros:
- Oil-free pump for maintenance-free operation
- Portable design with a 6-gallon capacity
- 13-piece accessory kit included for versatility
- Durable construction for long-lasting use
- Quick recovery time for efficient performance
Cons:
- Noise level may be higher compared to other models
- Limited capacity for larger, continuous tasks
- Short power cord might require extension cords
The CRAFTSMAN Air Compressor is designed with an oil-free pump, which ensures maintenance-free operation and extends the longevity of the tool. Its 6-gallon pancake tank provides sufficient capacity for most household and workshop tasks while keeping the unit lightweight and portable. The included 13-piece accessory kit enhances its versatility, allowing users to tackle a variety of projects with ease.
Despite some minor drawbacks, such as its noise level and limited capacity, the CRAFTSMAN Air Compressor remains a popular choice due to its durability, quick recovery time, and overall performance. Whether you are inflating tires, powering air tools, or completing DIY projects, this air compressor delivers reliable results and is a valuable addition to any toolkit.
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Air Compressor Unloader Tower Diaphragms Compatible With Quincy 1855

The Air Compressor Unloader Tower Diaphragms Compatible with Quincy 1855 Fits 325/390 / 350/5120, Set of 2 are essential components for maintaining the efficiency and longevity of your air compressor. These diaphragms are specifically designed to fit the Quincy models, ensuring optimal performance and reliability.
Pros:
- High-quality construction ensures durability and long life.
- Perfect compatibility with Quincy 1855, 325/390, 350/5120 models.
- Set of 2 provides added convenience and value.
Cons:
- May require professional installation for some users.
- Higher initial cost compared to generic diaphragms.
When it comes to maintaining your Quincy air compressor, using the WFCYQ Air Compressor Unloader Tower Diaphragms can make a significant difference. These diaphragms are crafted with high-quality materials, ensuring they withstand the demands of regular use and provide a reliable seal. The compatibility with specific Quincy models means you can trust that these parts will fit perfectly and function as intended, reducing the risk of malfunctions and downtime.
One of the standout features of these diaphragms is that they come as a set of 2, which offers great value and convenience. This means you have a spare part on hand, ensuring you are always prepared for maintenance needs. However, it’s important to note that while the diaphragms are designed for durability, installation may require some technical expertise, and the initial cost might be higher compared to generic alternatives. Nonetheless, the investment is justified by the quality and performance benefits that these diaphragms bring to your air compressor system.
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8272x Kit

The 8272X Kit is specifically designed for use with Quincy Air Compressors. This kit is manufactured by Industrial Air Power, a well-known brand in the industry. With precise dimensions and lightweight design, it ensures optimal performance and efficiency for your air compressor.
Pros:
- High-quality brand: Industrial Air Power.
- Manufacturer: Industrial Air Power.
- Compact dimensions: 4.0 inches in height, width, and length.
- Extremely lightweight: 0.000625 pounds.
Cons:
- May not be compatible with non-Quincy air compressors.
- Lightweight design could indicate lesser durability.
The 8272X Kit is a top-notch accessory for Quincy Air Compressors, enhancing their performance and longevity. The kit, being a product of Industrial Air Power, assures high quality and reliability. The compact dimensions make it easy to install and handle, which is a significant advantage for users looking for efficiency in tight spaces.
However, potential users should be mindful of its compatibility. It is specifically designed for Quincy Air Compressors, which may limit its use with other brands. Additionally, while the lightweight nature of the kit is beneficial for ease of use, it might raise concerns about its long-term durability. Overall, the 8272X Kit is a valuable investment for those using Quincy Air Compressors.
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Quincy Qgs Rotary Screw Compressor

The Quincy QGS Rotary Screw Compressor – 7.5 HP, 230 Volt Single Phase, 60 Gallon, 21.2 CFM, Model Number QGS-7.5TM is a top-tier air compressor designed for industrial use. Manufactured by Quincy Compressor, this model is known for its durability and efficiency. The compressor comes in a fatigue color, which adds to its rugged appeal.
Pros:
- High performance with 7.5 HP motor
- Efficient air delivery at 21.2 CFM
- Durable construction and design
- Large capacity with a 60-gallon tank
- Single-phase power compatibility
Cons:
- Relatively high cost compared to other models
- Requires regular maintenance to ensure longevity
The Quincy QGS Rotary Screw Compressor is engineered for reliability and high performance, making it an excellent choice for demanding industrial environments. Its 7.5 HP motor ensures robust operation, while the 21.2 CFM air delivery rate guarantees efficient performance. The 60-gallon tank provides ample capacity, reducing the need for frequent refills and allowing for continuous operation.
Despite its many advantages, the compressor does come with a higher price tag, which may be a consideration for budget-conscious buyers. Additionally, regular maintenance is required to keep it running smoothly over the long term. However, for those who prioritize quality and performance, the Quincy QGS Rotary Screw Compressor stands out as a reliable investment.
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Frequently Asked Questions
What Is The Power Of Quincy Qt-7.5 Compressor?
The Quincy QT-7. 5 compressor has a powerful 7. 5 HP motor. It operates on 230 volts, with a single-phase power supply.
How Often Should I Change Quincy Compressor Oil?
Change the Quincy compressor oil every 500 hours of operation. Regular oil changes ensure the compressor runs smoothly and efficiently.
What Is Included In Quincy Maintenance Kit?
The Quincy Extended Support and Maintenance Kit includes essential parts. It contains filters, oil, and other components for maintaining QT-5 and QT-7. 5 compressors.
Can I Rebuild Quincy Qt-5 Compressor Pump?
Yes, you can rebuild the Quincy QT-5 compressor pump. Use the Quincy QT5 Air Compressor Pump Head Rebuild Kit for valve plates and gaskets.
Is The Metabo Hpt Air Compressor Oil-free?
Yes, the Metabo HPT Air Compressor is oil-free. It offers low maintenance and is ideal for indoor use.
Conclusion
The quincy qt-5-8 air compressor stands out for its robust performance and durability. This compressor offers reliable power and efficiency for various tasks. Its 80-gallon vertical tank ensures ample air supply. Maintenance is simplified with the quincy extended support and maintenance kit.
For any repairs, the quincy qt5 air compressor pump head rebuild kit is handy. Using the right oil, like the quincy quin-cip 112543, enhances its longevity. The metabo hpt air compressor and craftsman pancake compressor are good alternatives but lack some features of the quincy qt-5-8.
Accessories such as the air compressor unloader tower diaphragms and 8272x kit further support its functionality. For those needing consistent, high-performance air compression, the quincy qt-5-8 is a reliable choice. Its blend of power, efficiency, and ease of maintenance makes it a top contender in the market.