BelAire Air Compressor QP338VE 5 HP 80 Gallon Two Stage Quiet 208-230V 3 Phase
BelAire QP338VE 5-HP 80-Gallon Two-Stage Quiet Performance Air Compressor (208-230V 3-Phase)
The BelAire QP338VE 5 HP 80 Gallon Two-Stage Quiet Performance Air Compressor is engineered for professional shops that demand reliable compressed air without the excessive noise found in traditional systems. Built with heavy-duty components and advanced design, this air compressor balances power, efficiency, and quiet operation, making it a dependable asset for automotive, industrial, and fabrication environments. With its 208–230V Three Phase motor, two-stage compression, and generous 80 gallon vertical tank, the QP338VE is purpose-built to handle continuous duty cycles while keeping noise levels at a more manageable level compared to standard units.
At the heart of this compressor is a rugged 5 horsepower motor designed for maximum durability. The motor delivers consistent performance for heavy workloads, whether running pneumatic tools, powering lifts, or supporting paint applications. The two-stage compression system ensures higher efficiency by compressing air in multiple stages, reducing heat buildup and providing a more stable supply of clean, dry air. This design also extends the life of the unit, reducing wear on components and minimizing maintenance requirements over time.
The 80 gallon vertical tank provides substantial storage capacity, ensuring your shop has a steady supply of compressed air even during high-demand operations. By combining ample storage with efficient two-stage operation, the BelAire QP338VE minimizes downtime and ensures smooth workflow across a range of applications. From impact wrenches and grinders to spray guns and air ratchets, this air compressor supports consistent performance without pressure fluctuations.
One of the standout qualities of the QP338VE is its Quiet Performance technology. Traditional shop compressors can reach uncomfortable noise levels, making communication difficult and contributing to workplace fatigue. The Quiet Performance system on the QP338VE reduces operating noise, helping create a safer, more productive work environment without sacrificing power. This feature makes it especially suitable for shops where noise reduction is a priority but high-volume compressed air is still required.
Durability is another hallmark of BelAire’s engineering. The QP338VE features a cast-iron pump assembly designed for long service life, along with industrial-grade bearings, valves, and gaskets that withstand rigorous use. The compressor is splash lubricated, which helps maintain proper pump operation and further extends longevity. Built to handle demanding shop conditions, this air compressor is a long-term investment that delivers reliable performance day after day.
The Three Phase 208–230V configuration ensures efficient power delivery, making the QP338VE ideal for commercial and industrial environments. Three Phase power not only enhances energy efficiency but also supports continuous-duty performance, allowing the compressor to operate under demanding conditions without interruption. This level of consistency is critical for businesses that rely on compressed air as part of their daily operations.
Product Features
- Quiet Compressor Air System
- A piston air compressor with the noise level of a rotary screw
- Compact Design
- Ideal for work environments where space is a premium
- 5-HP Three Phase Motor (208-230V) w/ Magnetic Starter Included
- Saves money, no need to purchase additional starter
- Low Sound Enclosure
- As low as 66 dbA, designed for a greener workplace
- Less than half the noise of a standard piston compressor
- High Strength ABS Enclosure & High Flow Fan
- Keeps the compressor running cooler and quieter
- Cast Iron Cylinder
- Designed for superior quality & extends the life of the pump
- 80-Gallon ASME Certified Vertical Air Tank
- 100% factory tested at full pressure
- Low Oil Level Protection & High Temperature Shut Dow
- Automatic Pressurized Tank Drain (Not Electronic)
- ASME Safety Valves & Integrated Aftercooler
- Shipped "Wet", Ready To Use
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 208-230 Volt AC |
| Phase | Three Phase |
| dbA | 66 |
| Magnetic Starter | Yes |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 5 |
Pump
| CFM | 18.5 |
| CFM Rated @ | 100 PSI |
| Pump Material | Solid Cast Iron |
| 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 Lubrication |
| Pump Low Oil Shut-off | Yes |
Tank
| Tank Size | 80 Gallons |
| Tank Outlet | 3/4 Inch |
| Tank Orientation | Vertical |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | No |
Overview
| Weight | 513 Pounds |
| Certification | ASME |
| Consumer Warranty | 2 Year |
| Product Length | 38.2 Inches |
| Product Width | 24.3 Inches |
| Product Height | 80 Inches |
| Power Type | Electric |

Description
BelAire QP338VE 5-HP 80-Gallon Two-Stage Quiet Performance Air Compressor (208-230V 3-Phase)
The BelAire QP338VE 5 HP 80 Gallon Two-Stage Quiet Performance Air Compressor is engineered for professional shops that demand reliable compressed air without the excessive noise found in traditional systems. Built with heavy-duty components and advanced design, this air compressor balances power, efficiency, and quiet operation, making it a dependable asset for automotive, industrial, and fabrication environments. With its 208–230V Three Phase motor, two-stage compression, and generous 80 gallon vertical tank, the QP338VE is purpose-built to handle continuous duty cycles while keeping noise levels at a more manageable level compared to standard units.
At the heart of this compressor is a rugged 5 horsepower motor designed for maximum durability. The motor delivers consistent performance for heavy workloads, whether running pneumatic tools, powering lifts, or supporting paint applications. The two-stage compression system ensures higher efficiency by compressing air in multiple stages, reducing heat buildup and providing a more stable supply of clean, dry air. This design also extends the life of the unit, reducing wear on components and minimizing maintenance requirements over time.
The 80 gallon vertical tank provides substantial storage capacity, ensuring your shop has a steady supply of compressed air even during high-demand operations. By combining ample storage with efficient two-stage operation, the BelAire QP338VE minimizes downtime and ensures smooth workflow across a range of applications. From impact wrenches and grinders to spray guns and air ratchets, this air compressor supports consistent performance without pressure fluctuations.
One of the standout qualities of the QP338VE is its Quiet Performance technology. Traditional shop compressors can reach uncomfortable noise levels, making communication difficult and contributing to workplace fatigue. The Quiet Performance system on the QP338VE reduces operating noise, helping create a safer, more productive work environment without sacrificing power. This feature makes it especially suitable for shops where noise reduction is a priority but high-volume compressed air is still required.
Durability is another hallmark of BelAire’s engineering. The QP338VE features a cast-iron pump assembly designed for long service life, along with industrial-grade bearings, valves, and gaskets that withstand rigorous use. The compressor is splash lubricated, which helps maintain proper pump operation and further extends longevity. Built to handle demanding shop conditions, this air compressor is a long-term investment that delivers reliable performance day after day.
The Three Phase 208–230V configuration ensures efficient power delivery, making the QP338VE ideal for commercial and industrial environments. Three Phase power not only enhances energy efficiency but also supports continuous-duty performance, allowing the compressor to operate under demanding conditions without interruption. This level of consistency is critical for businesses that rely on compressed air as part of their daily operations.
Product Features
- Quiet Compressor Air System
- A piston air compressor with the noise level of a rotary screw
- Compact Design
- Ideal for work environments where space is a premium
- 5-HP Three Phase Motor (208-230V) w/ Magnetic Starter Included
- Saves money, no need to purchase additional starter
- Low Sound Enclosure
- As low as 66 dbA, designed for a greener workplace
- Less than half the noise of a standard piston compressor
- High Strength ABS Enclosure & High Flow Fan
- Keeps the compressor running cooler and quieter
- Cast Iron Cylinder
- Designed for superior quality & extends the life of the pump
- 80-Gallon ASME Certified Vertical Air Tank
- 100% factory tested at full pressure
- Low Oil Level Protection & High Temperature Shut Dow
- Automatic Pressurized Tank Drain (Not Electronic)
- ASME Safety Valves & Integrated Aftercooler
- Shipped "Wet", Ready To Use
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 208-230 Volt AC |
| Phase | Three Phase |
| dbA | 66 |
| Magnetic Starter | Yes |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | Consult Certified Electrician |
Engine
| HP | 5 |
Pump
| CFM | 18.5 |
| CFM Rated @ | 100 PSI |
| Pump Material | Solid Cast Iron |
| 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 Lubrication |
| Pump Low Oil Shut-off | Yes |
Tank
| Tank Size | 80 Gallons |
| Tank Outlet | 3/4 Inch |
| Tank Orientation | Vertical |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | No |
Overview
| Weight | 513 Pounds |
| Certification | ASME |
| Consumer Warranty | 2 Year |
| Product Length | 38.2 Inches |
| Product Width | 24.3 Inches |
| Product Height | 80 Inches |
| Power Type | Electric |












