BelAire  |  SKU: 8090252837

BelAire 338V4 5-HP 80-Gallon Two-Stage Air Compressor (460V 3-Phase)

$2,576.00
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BelAire 338V4 5-HP 80-Gallon Two-Stage Air Compressor (460V 3-Phase)

The BelAire 338V4 is a robust two-stage air compressor designed for demanding industrial and commercial applications. It features a 5-horsepower motor operating on 460-volt three-phase power, delivering 18.5 cubic feet per minute (CFM) at 100 PSI and 16.6 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 vertical 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 39 inches in length, 24 inches in width, and 77 inches in height, and weighing around 457 pounds, the BelAire 338V4 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 2 Stage Pump
  • Delivers 18.5 CFM at 100 PSI, 16 CFM at 175 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 Belt Guard
  • Protects the belt & the operator
  • Manual Air Tank Drain
  • Makes tank simple to maintain
  • 460 Volt, Three Phase Power
  • Easily wires into your 460V-3
  • 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 15 Amp Breaker

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 No

Tank

Tank Size 80 Gallons
Tank Outlet 3/4 Inch
Electronic Drain Valve No
Tank Orientation Vertical

Accessories

Pressure Gauge Yes
Air Dryer No

Overview

Weight 457 Pounds
Certification ASME
Consumer Warranty 2 Year
Commercial Warranty 2 Year
Product Length 39 Inches
Product Width 24 Inches
Product Height 77 Inches
Power Type Electric

Downloads

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