BelAire Air Compressor 338HL4 7.5 HP 80 Gallon Two Stage 460V 3 Phase
BelAire 338HL4 7.5-HP 80-Gallon Two-Stage Air Compressor (460V 3-Phase)
The BelAire 338HL4 is a robust two-stage air compressor designed for demanding industrial applications. It features a 7.5 horsepower motor operating on 460-volt Three Phase power, delivering 25.25 cubic feet per minute at 100 PSI and 22.3 CFM at 175 PSI, with a maximum pressure rating of 175 PSI. This performance ensures a steady and reliable supply of compressed air for powering multiple pneumatic tools and equipment.
The compressor is equipped with a durable belt-driven two-stage pump constructed with solid cast iron cylinders and aluminum heads, providing efficient heat dissipation and long service life. An integrated aftercooler helps reduce discharge air temperature, enhancing performance and extending component longevity.
Air is stored in an 80-gallon horizontal ASME-certified tank, offering ample reserve capacity to minimize motor cycling and maintain stable airflow during heavy use. The unit includes a magnetic starter for smooth motor operation, a start-stop pressure switch for automatic control, and a manual tank drain valve for easy maintenance. Safety features include an oil sight glass for quick monitoring and a fully enclosed high-flow belt guard to protect moving parts.
Measuring approximately 71 inches in length, 24 inches in width, and 49 inches in height, and weighing around 491 pounds, the BelAire 338HL4 combines a compact footprint with industrial-grade durability. It is factory-tested at full pressure and comes backed by a two-year bumper-to-bumper warranty covering all components, providing peace of mind for your compressed air needs.
Product Features
- Solid Cast Iron Cylinder 2 Stage Pump
- Delivers 18.5 CFM at 100 PSI
- Rugged components provide long-lasting dependability
- Start / Stop Pressure Switch Controls
- Save time & energy
- ASME Tank & Safety Valve
- 80 gallon air reserve for big jobs or multiple users
- 3/4" air outlet; 175 PSI maximum pressure
- 2 Year Bumper To Bumper Factory Warranty
- No additional purchase necessary
- Fully Enclosed High-Flow Belt Guard
- Protects the belt & the operator
- Manual Air Tank Drain
- Makes tank maintenance simple
- 460 Volt Three Phase Power
- Easily wires into your 460V-3 system
- CPXHT25 dryer recommended (not included)
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 460 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | 20 Amp Breaker |
Engine
| HP | 7.5 |
Pump
| CFM | 22.3 |
| CFM Rated @ | 100 PSI |
| Pump Material | Aluminum w/ Cast Iron Sleeve |
| 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 | No |
Tank
| Tank Size | 80 Gallons |
| Tank Outlet | 3/4 Inch |
| Electronic Drain Valve | Yes |
| Tank Orientation | Horizontal |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | No |
Overview
| Weight | 481 Pounds |
| Certification | ASME |
| Consumer Warranty | 2 Year |
| Commercial Warranty | 2 Year |
| Product Length | 71 Inches |
| Product Width | 24 Inches |
| Product Height | 49 Inches |
| Power Type | Electric |
Original: $3,666.00
-65%$3,666.00
$1,283.10
Description
BelAire 338HL4 7.5-HP 80-Gallon Two-Stage Air Compressor (460V 3-Phase)
The BelAire 338HL4 is a robust two-stage air compressor designed for demanding industrial applications. It features a 7.5 horsepower motor operating on 460-volt Three Phase power, delivering 25.25 cubic feet per minute at 100 PSI and 22.3 CFM at 175 PSI, with a maximum pressure rating of 175 PSI. This performance ensures a steady and reliable supply of compressed air for powering multiple pneumatic tools and equipment.
The compressor is equipped with a durable belt-driven two-stage pump constructed with solid cast iron cylinders and aluminum heads, providing efficient heat dissipation and long service life. An integrated aftercooler helps reduce discharge air temperature, enhancing performance and extending component longevity.
Air is stored in an 80-gallon horizontal ASME-certified tank, offering ample reserve capacity to minimize motor cycling and maintain stable airflow during heavy use. The unit includes a magnetic starter for smooth motor operation, a start-stop pressure switch for automatic control, and a manual tank drain valve for easy maintenance. Safety features include an oil sight glass for quick monitoring and a fully enclosed high-flow belt guard to protect moving parts.
Measuring approximately 71 inches in length, 24 inches in width, and 49 inches in height, and weighing around 491 pounds, the BelAire 338HL4 combines a compact footprint with industrial-grade durability. It is factory-tested at full pressure and comes backed by a two-year bumper-to-bumper warranty covering all components, providing peace of mind for your compressed air needs.
Product Features
- Solid Cast Iron Cylinder 2 Stage Pump
- Delivers 18.5 CFM at 100 PSI
- Rugged components provide long-lasting dependability
- Start / Stop Pressure Switch Controls
- Save time & energy
- ASME Tank & Safety Valve
- 80 gallon air reserve for big jobs or multiple users
- 3/4" air outlet; 175 PSI maximum pressure
- 2 Year Bumper To Bumper Factory Warranty
- No additional purchase necessary
- Fully Enclosed High-Flow Belt Guard
- Protects the belt & the operator
- Manual Air Tank Drain
- Makes tank maintenance simple
- 460 Volt Three Phase Power
- Easily wires into your 460V-3 system
- CPXHT25 dryer recommended (not included)
Product Specifications
General Information
| Product Category | Air Compressor - Stationary |
Motor
| Voltage | 460 Volt AC |
| Phase | Three Phase |
| Magnetic Starter | Yes |
| Amp Draw | Consult Certified Electrician |
| Recommended Breaker | 20 Amp Breaker |
Engine
| HP | 7.5 |
Pump
| CFM | 22.3 |
| CFM Rated @ | 100 PSI |
| Pump Material | Aluminum w/ Cast Iron Sleeve |
| 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 | No |
Tank
| Tank Size | 80 Gallons |
| Tank Outlet | 3/4 Inch |
| Electronic Drain Valve | Yes |
| Tank Orientation | Horizontal |
Accessories
| Pressure Gauge | Yes |
| Air Dryer | No |
Overview
| Weight | 481 Pounds |
| Certification | ASME |
| Consumer Warranty | 2 Year |
| Commercial Warranty | 2 Year |
| Product Length | 71 Inches |
| Product Width | 24 Inches |
| Product Height | 49 Inches |
| Power Type | Electric |











