Quincy Air Compressor 10 HP 120 Gallon Two Stage
Quincy 5103DS12VCA20 QP Pro 10-HP 120-Gallon Pressure Lubricated Two-Stage Air Compressor (208V 3-Phase)
The Quincy 3103DS12VCA20 QP Pro delivers reliable, continuous compressed air for industrial settings requiring steady performance. Powered by a 10 horsepower motor, this unit operates on 208 volts Three Phase power, making it ideal for facilities with that electrical setup.
Its two-stage pump uses pressure lubrication to keep vital components like bearings and crankshafts well-oiled, reducing friction and promoting longer operational life. Constructed with durable cast iron cylinders and aluminum heads, the pump efficiently manages heat, supporting consistent output even during extended use.
The vertical 120-gallon tank stores a significant volume of compressed air, minimizing cycling and maintaining pressure stability. Designed for ease of maintenance, this compressor includes features such as automatic condensate drainage and oil level monitoring to help prevent downtime.
Built to meet the demands of automotive shops, manufacturing floors, and other industrial environments, this compressor combines durability with consistent performance for dependable air supply.
Product Features
- Fully Pressure Lubricated 2-Stage Compressor
- Gerotor Positive Displacement Oil Pump
- Spin-On Oil filter
- Stainless Steel Reed Valves With Valve Bumpers
- Graphite Cylinder & Head Gaskets
- Electronically Balanced Fan-Type Cast Iron Flywheel
- Cast Iron Cylinders, High-Efficiency Fin & Tube Intercooler
- One Year Factory Warranty
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 208 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | 32.2 |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 10 |
Pump
| CFM | 35 |
| 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 | 120 Gallons |
| Tank Outlet | 3/4 Inch |
| Electronic Drain Valve | No |
| Tank Orientation | Vertical |
Accessories
| Air Dryer | No |
Overview
| Weight | 850 Pounds |
| Certification | ASME. UL, CSA |
| Consumer Warranty | 1 Year |
| Commercial Warranty | 1 Year |
| Product Length | 40 Inches |
| Product Width | 30 Inches |
| Product Height | 75 Inches |
| Power Type | Electric |
Downloads
Brochure
Manual
Warranty

Description
Quincy 5103DS12VCA20 QP Pro 10-HP 120-Gallon Pressure Lubricated Two-Stage Air Compressor (208V 3-Phase)
The Quincy 3103DS12VCA20 QP Pro delivers reliable, continuous compressed air for industrial settings requiring steady performance. Powered by a 10 horsepower motor, this unit operates on 208 volts Three Phase power, making it ideal for facilities with that electrical setup.
Its two-stage pump uses pressure lubrication to keep vital components like bearings and crankshafts well-oiled, reducing friction and promoting longer operational life. Constructed with durable cast iron cylinders and aluminum heads, the pump efficiently manages heat, supporting consistent output even during extended use.
The vertical 120-gallon tank stores a significant volume of compressed air, minimizing cycling and maintaining pressure stability. Designed for ease of maintenance, this compressor includes features such as automatic condensate drainage and oil level monitoring to help prevent downtime.
Built to meet the demands of automotive shops, manufacturing floors, and other industrial environments, this compressor combines durability with consistent performance for dependable air supply.
Product Features
- Fully Pressure Lubricated 2-Stage Compressor
- Gerotor Positive Displacement Oil Pump
- Spin-On Oil filter
- Stainless Steel Reed Valves With Valve Bumpers
- Graphite Cylinder & Head Gaskets
- Electronically Balanced Fan-Type Cast Iron Flywheel
- Cast Iron Cylinders, High-Efficiency Fin & Tube Intercooler
- One Year Factory Warranty
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 208 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | 32.2 |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 10 |
Pump
| CFM | 35 |
| 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 | 120 Gallons |
| Tank Outlet | 3/4 Inch |
| Electronic Drain Valve | No |
| Tank Orientation | Vertical |
Accessories
| Air Dryer | No |
Overview
| Weight | 850 Pounds |
| Certification | ASME. UL, CSA |
| Consumer Warranty | 1 Year |
| Commercial Warranty | 1 Year |
| Product Length | 40 Inches |
| Product Width | 30 Inches |
| Product Height | 75 Inches |
| Power Type | Electric |
Downloads
Brochure
Manual












