Quincy Air Compressor 50 HP Tankless Rotary Screw with Dryer
Quincy 4152016908 QGS 50-HP Tankless Rotary Screw Air Compressor w/ Dryer (230/460V 3-Phase)
The Quincy QGS 50-HP rotary screw air compressor with integrated dryer delivers efficient, reliable compressed air for demanding industrial environments. Its gear-driven system eliminates the need for belts, reducing maintenance while maximizing transmission efficiency. The TEFC motor operates on a full 100% duty cycle with a wye-delta reduced voltage start, ensuring dependable performance day after day.
Featuring the Infologic2 Basic Controller, this compressor offers full programmability, auto-restart capabilities, and networking for up to six QGS units, making it a versatile choice for scalable operations. The integrated refrigerated air dryer removes moisture, oil, and particulates from your air supply, protecting downstream tools and equipment from corrosion and buildup.
Operators benefit from an intuitive display panel with clear readings of pressure, temperature, and dewpoint. Maintenance is streamlined with hinged access doors, detachable panels, constant fluid monitoring, and spin-on fluid filters. The unit arrives wired for 460V-3 with a kit included for 230V-3 conversion, requiring installation by a licensed electrician.
For warranty information please see the below link
Product Features
- Quincy QGS Highly Efficient Gear-Driven Rotary Screw Compressor
- Infologic2 Basic Controller
- Convenient Display Panel
- 100% Duty Cycle TEFC Motor
- Integrated Refrigerant Air Dryer
- Quiet Operation
- Increased Maintenance Simplicity
- Extended 3 Year Factory Warranty Available
- True Blue 5-Year Warranty with Quincy Authorized Start Up
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 230/460 Volt AC |
| Phase | Three Phase |
| dBA | 69 |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 50 |
| Engine Low Oil Shut-off | Yes |
Pump
| CFM | 203.2 |
| CFM Rated @ | 125 PSI |
| Max PSI | 125 PSI |
| Oil Sight Glass | Yes |
| Pump Type | Rotary |
| After Cooler | Yes |
| Pump Drive | Gear Drive |
| Oil Type | Oil Lubricated |
| Pump Low Oil Shut-off | Yes |
| Duty Cycle | 100% |
Tank
| Tank Size | 0 Gallons |
| Tank Included | No |
| Electronic Drain Valve | No |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | Yes |
| Air Filter | Yes |
Overview
| Weight | 1437 Pounds |
| Certification | ASME |
| Consumer Warranty | 1 Year |
| Commercial Warranty | 1 Year |
| Product Length | 71.3 Inches |
| Product Width | 32.7 Inches |
| Product Height | 61.3 Inches |
| Power Type | Electric |
Downloads
Brochure
Manual
Warranty

Description
Quincy 4152016908 QGS 50-HP Tankless Rotary Screw Air Compressor w/ Dryer (230/460V 3-Phase)
The Quincy QGS 50-HP rotary screw air compressor with integrated dryer delivers efficient, reliable compressed air for demanding industrial environments. Its gear-driven system eliminates the need for belts, reducing maintenance while maximizing transmission efficiency. The TEFC motor operates on a full 100% duty cycle with a wye-delta reduced voltage start, ensuring dependable performance day after day.
Featuring the Infologic2 Basic Controller, this compressor offers full programmability, auto-restart capabilities, and networking for up to six QGS units, making it a versatile choice for scalable operations. The integrated refrigerated air dryer removes moisture, oil, and particulates from your air supply, protecting downstream tools and equipment from corrosion and buildup.
Operators benefit from an intuitive display panel with clear readings of pressure, temperature, and dewpoint. Maintenance is streamlined with hinged access doors, detachable panels, constant fluid monitoring, and spin-on fluid filters. The unit arrives wired for 460V-3 with a kit included for 230V-3 conversion, requiring installation by a licensed electrician.
For warranty information please see the below link
Product Features
- Quincy QGS Highly Efficient Gear-Driven Rotary Screw Compressor
- Infologic2 Basic Controller
- Convenient Display Panel
- 100% Duty Cycle TEFC Motor
- Integrated Refrigerant Air Dryer
- Quiet Operation
- Increased Maintenance Simplicity
- Extended 3 Year Factory Warranty Available
- True Blue 5-Year Warranty with Quincy Authorized Start Up
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 230/460 Volt AC |
| Phase | Three Phase |
| dBA | 69 |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 50 |
| Engine Low Oil Shut-off | Yes |
Pump
| CFM | 203.2 |
| CFM Rated @ | 125 PSI |
| Max PSI | 125 PSI |
| Oil Sight Glass | Yes |
| Pump Type | Rotary |
| After Cooler | Yes |
| Pump Drive | Gear Drive |
| Oil Type | Oil Lubricated |
| Pump Low Oil Shut-off | Yes |
| Duty Cycle | 100% |
Tank
| Tank Size | 0 Gallons |
| Tank Included | No |
| Electronic Drain Valve | No |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | Yes |
| Air Filter | Yes |
Overview
| Weight | 1437 Pounds |
| Certification | ASME |
| Consumer Warranty | 1 Year |
| Commercial Warranty | 1 Year |
| Product Length | 71.3 Inches |
| Product Width | 32.7 Inches |
| Product Height | 61.3 Inches |
| Power Type | Electric |
Downloads
Brochure
Manual












