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Quincy Air Compressor 451CS80HCB QT Pro 5 HP 80 Gallon Two Stage 230V 1 Phase

Part #:2020040800
Original price $0.00 - Original price $0.00
Original price $0.00
$4,011.00
$4,011.00 - $4,011.00
Current price $4,011.00

Description

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Quincy 451CS80HCB QT Pro 5-HP 80-Gallon Two-Stage Air Compressor (230V 1-Phase)

The Quincy QT Pro 5-HP 80-Gallon Two-Stage Air Compressor is built for serious shops and demanding applications. This compressor features a heavy-duty QT-5 industrial pump engineered for long life—rated for 50,000 hours of service when properly maintained. The cast-iron, two-cylinder pump is splash lubricated and cooled via finned heads, ensuring robust performance under heavy loads. With 17.2 CFM output at 175 PSI and a maximum pressure of 175 PSI, it supports a wide range of pneumatic tools without significant pressure drops.

The motor is engineered for durability and smooth operation. Running at a moderate 942 RPM, it reduces wear, noise, and heat compared to faster units. The included magnetic starter simplifies control and enhances electrical safety in shop environments. The unit operates on 230 V, Single Phase power, making it compatible with standard shop electrical systems without requiring Three Phase wiring infrastructure.

An 80-gallon tank provides ample reserve air to smooth pressure fluctuations during peak usage, allowing spool-up time between compressor cycles. The design includes safety features like pressure relief valves and ASME-certified tank construction. Access to service points, such as oil fill, filters, and pump inspection, is straightforward, minimizing downtime and facilitating routine maintenance.

The compressor is designed for continuous operation in demanding environments. Its slow speed, heavy construction, and efficient cooling help reduce stress on internal parts and extend overall machine life. Whether powering paint spray guns, impact wrenches, or air jacks, this unit delivers reliable air supply. Its robust engineering and longevity make it a dependable cornerstone for any high-use workshop.

Product Features

  • Heavy Duty QT-5 Industrial Pump
  • ODP Slow-Speed Motor
  • High-Efficiency Finned Tube Intercooler
  • 2-Piece Connection Rods
  • ASME Coded 80 Gallon Tank
  • 1-Year Factory Warranty - Extends To 3-Year "No Bull" Warranty

Specifications

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Model 451CS80HCB
Certification ASME. UL, CSA
Overall Length 70"
Overall Width 23
Overall Height 47
Overall Weight 660 Lbs
HP 5
Voltage 230V
Phase Single Phase
Power Type Electric
Amp Draw 28
Recommended Breaker 60 Amp Breaker
CFM 17.2
CFM Rated @ 175 PSI
Max PSI 175 PSI
Tank Size 80
Tank Orientation Horizontal
Tank Outlet 3/4"
Pump Type Two-Stage
Pump Drive Belt Drive
Pump Material Cast Iron w/ Aluminum Head
Pump Low Oil Shut-off No
Oil Type Oil Lubricated
Oil System Splash Lubricated
Oil Sight Glass Yes
Air Dryer No
After Cooler No
Magnetic Starter Yes
Electronic Drain Valve No
Consumer Warranty 1 Year
Commercial Warranty 1 Year

From the manufacturer's spec sheet

General Information

  • Product Category: Air Compressor - Stationary

Motor

  • Voltage: 230 Volt AC
  • Phase: Single Phase
  • Magnetic Starter: Yes
  • Amp Draw: 28
  • Recommended Breaker: 60 Amp Breaker

Engine

  • HP: 5

Pump

  • CFM: 17.2
  • CFM Rated @: 175 PSI
  • Pump Material: Cast Iron w/ Aluminum Head
  • Max PSI: 175 PSI
  • Oil Sight Glass: Yes
  • Pump Type: Two-Stage
  • After Cooler: No
  • Pump Drive: Belt Drive
  • Oil Type: Oil Lubricated
  • Oil System: Splash Lubricated
  • Pump Low Oil Shut-off: No

Tank

  • Tank Size: 80 Gallons
  • Tank Outlet: 3/4 Inch
  • Electronic Drain Valve: No
  • Tank Orientation: Horizontal

Accessories

  • Air Dryer: No

Overview

  • Weight: 660 Pounds
  • Certification: ASME. UL, CSA
  • Consumer Warranty: 1 Year
  • Commercial Warranty: 1 Year
  • Product Length: 70 Inches
  • Product Width: 23 Inches
  • Product Height: 47 Inches
  • Power Type: Electric

Warranty

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Resources

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For more detailed information and guidance, you can download the following:

Frequently Asked Questions

Everything you need to know about our products and services

What happens after I place an order?

After placing your order, you'll receive a confirmation email within minutes. Our team will process your order within 1–2 business days. For large items like vehicle lifts, a freight carrier will contact you to schedule delivery. Smaller items ship via UPS or FedEx.

What is your return policy?

We offer a 30-day return policy for most items in original, unused condition. Vehicle lifts and heavy equipment may have restocking fees. Freight items must be inspected at delivery and any damage noted on the bill of lading. Contact us within 48 hours of delivery for damage claims.

Can I get a bulk or contractor discount?

Absolutely! We offer special pricing for shops, contractors, and bulk orders. Contact our sales team at 866-774-7743 or email sales@mechanicsuperstore.com for a custom quote. Volume discounts start at 3+ units.

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Tracking information is sent once your order ships. If you haven't received it within 2 business days, check your spam folder. You can also track your order by logging into your account or contacting our support team at support@mechanicsuperstore.com.

Shipping Time Guarantees

Standard orders ship within 1–3 business days. Freight items (lifts, compressors) typically deliver within 5–10 business days. We offer expedited shipping options at checkout. Estimated delivery dates are shown on each product page.

Are all products covered by warranty?

Yes! All products come with manufacturer warranties. Lifts typically carry 1–3 year structural warranties. Compressors and equipment warranties vary by brand. We also offer extended warranty programs. Contact us for specific warranty details on any product.

How do financing options work?

We offer two financing options: Synchrony Bank (Buy Now, Pay Over Time) and SLS Financial (Interest Financing). Apply at checkout in minutes. Approval is typically instant. Subject to credit approval. See individual product pages for financing availability.

Do you offer installation services?

We partner with certified installation professionals nationwide. Installation quotes are available at checkout for select items. You can also find installation guides in our support center for DIY customers. Our expert team is available to walk you through the process.


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