Quincy Air Compressor 4103D12VCB46M QT Max 10 HP 120 Gallon Two Stage 460V 3 Phase
Quincy 4103D12VCB46M QT MAX 10-HP 120-Gallon Two-Stage Air Compressor (460V 3-Phase)
The Quincy QT MAX model 2103D12VCB46M pairs a powerful 10 HP three‑phase motor with a large 120‑gallon ASME‑certified vertical tank to deliver consistent compressed air for high-demand environments. The two‑stage, splash‑lubricated cast‑iron pump delivers approximately 35 CFM at 175 PSI, running at a low RPM around 1,750 for cooler operation, lower wear, and enhanced longevity—rated for over 50,000 hours of continuous use .
Engineered for efficiency, the compressor features a one‑piece aluminum head for heat dissipation and a fin‑and‑tube intercooler along with an air‑cooled aftercooler to maintain lower temperatures and extend valve life. It runs on a enclosed belt drive system, includes a magnetic starter for thermal overload protection, and offers an oil sight glass and low‑oil shutoff to simplify maintenance and safeguard reliability .
Designed for minimal downtime, it includes an automatic electronic tank drain to eliminate manual condensate removal, and it supports continuous (100 %) duty cycle operation—making it a durable choice for auto shops, fabrication, and industrial settings where airflow needs are substantial and consistent .
Product Features
- Heavy-Duty Industrial Air Compressor
- Built In Air-Cooled Aftercoolers
- High-Efficiency Finned Intercooler
- Magnetic Starter
- Automatic Electronic Tank Drain
- Low Oil Cut-Off Switch
- 1-Year Factory Warranty - Extends To 3-Year "No Bull" Warranty
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 460 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | 14 |
| 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 | Yes |
| Pump Drive | Belt Drive |
| Oil Type | Oil Lubricated |
| Oil System | Splash Lubricated |
| Pump Low Oil Shut-off | Yes |
Tank
| Tank Size | 120 Gallons |
| Tank Outlet | 1 Inch |
| Electronic Drain Valve | Yes |
| Tank Orientation | Vertical |
Accessories
| Air Dryer | No |
Overview
| Weight | 1,000 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 4103D12VCB46M QT MAX 10-HP 120-Gallon Two-Stage Air Compressor (460V 3-Phase)
The Quincy QT MAX model 2103D12VCB46M pairs a powerful 10 HP three‑phase motor with a large 120‑gallon ASME‑certified vertical tank to deliver consistent compressed air for high-demand environments. The two‑stage, splash‑lubricated cast‑iron pump delivers approximately 35 CFM at 175 PSI, running at a low RPM around 1,750 for cooler operation, lower wear, and enhanced longevity—rated for over 50,000 hours of continuous use .
Engineered for efficiency, the compressor features a one‑piece aluminum head for heat dissipation and a fin‑and‑tube intercooler along with an air‑cooled aftercooler to maintain lower temperatures and extend valve life. It runs on a enclosed belt drive system, includes a magnetic starter for thermal overload protection, and offers an oil sight glass and low‑oil shutoff to simplify maintenance and safeguard reliability .
Designed for minimal downtime, it includes an automatic electronic tank drain to eliminate manual condensate removal, and it supports continuous (100 %) duty cycle operation—making it a durable choice for auto shops, fabrication, and industrial settings where airflow needs are substantial and consistent .
Product Features
- Heavy-Duty Industrial Air Compressor
- Built In Air-Cooled Aftercoolers
- High-Efficiency Finned Intercooler
- Magnetic Starter
- Automatic Electronic Tank Drain
- Low Oil Cut-Off Switch
- 1-Year Factory Warranty - Extends To 3-Year "No Bull" Warranty
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 460 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | 14 |
| 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 | Yes |
| Pump Drive | Belt Drive |
| Oil Type | Oil Lubricated |
| Oil System | Splash Lubricated |
| Pump Low Oil Shut-off | Yes |
Tank
| Tank Size | 120 Gallons |
| Tank Outlet | 1 Inch |
| Electronic Drain Valve | Yes |
| Tank Orientation | Vertical |
Accessories
| Air Dryer | No |
Overview
| Weight | 1,000 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












