BelAire 6320D4 Air Compressor – 20HP Duplex

BelAire 6320D4 10HP 120-Gallon Duplex Air Compressor for Industrial Continuity

The BelAire 6320D4 Air Compressor is the ultimate insurance policy for high-output facilities where air failure is not an option. By integrating two heavy-duty pumps on a single 120-gallon tank, this duplex system provides reliable redundant power for critical pneumatic operations. Professional shop owners trust this configuration to maintain uninterrupted production workflows even during peak demand or scheduled maintenance cycles. Choosing this model from BelAire industrial compressors ensures that your facility has a consistent air reserve capable of powering multiple heavy-duty tools.

The BelAire 6320D4 Air Compressor features two 5HP motors and cast iron pumps that deliver a combined 31.4 CFM at 100 PSI for maximum output. This twin-motor setup optimizes pump cooling cycles by alternating lead/lag operation, which effectively doubles the service life of internal components. For managers of BelAire duplex systems, the pre-installed magnetic starters offer superior motor protection and simplified electrical integration. The duplex design excels at reducing thermal stress, ensuring that moisture levels remain low and pneumatic tool efficiency remains high during continuous sandblasting or painting.

BelAire 6320D4 Industrial Performance Breakdown

• Dual Motors: Twin 5.0 HP motors providing 10 HP total.
• Volume Output: Combined 31.4 CFM delivery at 100 PSI pressure.
• Storage Tank: Massive 120-Gallon horizontal tank for air reserves.
• Pump Build: Two-stage cast iron pumps for heavy-duty service.
• Peak Pressure: Reaches up to 175 PSI for demanding tools.
• Duty Cycle: Rated for 100-Percent continuous industrial duty operation.
• Start Protection: Includes pre-wired magnetic starters for each motor.
• Cooling System: Deep-finned cylinders for rapid heat dissipation efficiency.
• Drain Valve: Industrial manual tank drain for effective moisture removal.
• Warranty Support: High-tier 2-Year full factory-backed pump warranty.

To be honest, our technical crew at MulDepot.com is genuinely impressed with the grit of this duplex unit because the redundancy system is a total lifesaver when the workload hits its peak. Vibration is remarkably minimal for a 120-gallon setup, though you definitely need to clear some floor space due to its substantial footprint. This isn’t just a tool; it’s an investment for shops that can’t afford a dime of loss from downtime. We’ve seen this beast in action at a massive Detroit restoration shop, and the performance is undeniably rock-solid.

Redundant Duplex Engineering and Internal Build

• Having a twin pump configuration ensures your shop stays fully operational even if one motor requires scheduled maintenance
• Mechanical friction and noise are suppressed significantly by slow-speed flywheels while extending the overall valve life
• Every unit is built with ductile iron crankshafts that provide the extra strength needed to handle high-torque industrial cycles
• The use of stainless steel valves is specifically designed to resist corrosion and maintain a tight pressure seal
• Operational safety is guaranteed as each ASME certified tank meets the most stringent United States industrial standards

Ideal Applications for Continuous Air Operations

• Perfectly suited for large-scale automotive collision centers running multiple spray booths simultaneously
• This system is a staple for heavy equipment repair shops that frequently utilize 1-inch impact wrenches
• Guarantees a stable and consistent air supply for industrial manufacturing plants and CNC assembly lines
• A smart choice for commercial tire centers handling high-frequency inflation across several service bays
• Delivers the sustained high-volume CFM required for sandblasting facilities and non-stop abrasive cleaning

Stop letting mechanical failures dictate your production schedule and upgrade to a system built for zero downtime industrial operations. The BelAire 6320D4 offers the ultimate redundant air power that modern high-volume shops require to stay competitive. Trust our experts at MulDepot.com to deliver long-lasting professional equipment that keeps your business moving forward every single day.