Description
-Quincy 473DS80HCB20 QT Pro 7.5-HP 80-Gallon Two-Stage Air Compressor (208V 3-Phase)
The Quincy QT Pro 7.5 HP compressor is designed to deliver consistent airflow for intensive industrial use. Its two-stage cast-iron pump is splash-lubricated for extended durability, offering around 22.6 CFM at 175 PSI to power a wide variety of pneumatic equipment.
Equipped with a 208V Three Phase motor running at a moderate speed, this unit reduces mechanical stress and heat buildup, which helps maintain quieter operation and prolongs component life. The 80-gallon vertical tank, certified to meet industry safety standards, provides ample air storage to handle peak demand.
To keep the compressor running smoothly, it uses advanced cooling features including finned intercoolers and aluminum cylinder heads that efficiently dissipate heat. An automatic condensate drain prevents moisture accumulation, and a low-oil sensor protects the pump by shutting down the unit when lubrication is insufficient.
Product Features
- 100% Duty Cycle Splash Lubricated Two-Stage Air Compressor
- High Performance Cast Iron QT-7.5 Belt Drive Pump
- 2-Cylinder Cast-Iron Design
- Large Balanced Cast Iron Fly Wheel
- High-Efficiency Finned Tube Intercooler
- Heavy-Duty Industrial Motor
- 1-Year Factory Warranty - Extends To 3-Year "No Bull" Warranty
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 208 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | 25.3 |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 7.5 |
Pump
| CFM | 22.6 |
| 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 | 740 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 |
Downloads
Brochure
Manual
Warranty
Specifications
-| Air dryer | No |
|---|---|
| Electronic drain valve | No |
| Magnetic starter | Yes |
| Overall length | 70" |
| Overall weight | 740 Lbs |
| Overall width | 23 |
| Phase | Three Phase |
| Pump material | Cast Iron w/ Aluminum Head |
| Tank orientation | Horizontal |
| Tank outlet | 3/4" |
| Tank size gallons | 80 |
| Voltage | 208 Volt AC |
Warranty
-Frequently Asked Questions
Everything you need to know about our products and services
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.
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.
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.
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.
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.
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.
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.
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.
Can't find what you're looking for? Our team is here to help.