Electric • Duplex Two Stage • 120-Gallon • 5 HP × 2 • 460V (3-Phase)

Part Number: ACD-46305-120HM
Category: Electric Air Compressor (Duplex, Two Stage, Horizontal Tank)

The Mi-T-M M Series Duplex 120-Gallon Horizontal Air Compressor is engineered for high-demand industrial environments where consistent air delivery is mission-critical. Equipped with dual 5.0 HP low-RPM motors and a cast-iron two-stage pump, this unit delivers 36.0 CFM at 175 PSI, making it ideal for manufacturing plants, body shops, fabrication facilities, and multi-station pneumatic tooling.

The duplex configuration alternates between both pumps to reduce wear and automatically provides full output when demand increases. Built with an ASME-certified horizontal tank and industrial-grade electrical components, the M Series Duplex ensures maximum uptime and long-term reliability.

Key Features

Compressor Pump

• Heavy-duty cast iron two-stage pump

• Splash-lubricated cooling and durability

• Stainless-steel braided discharge hose

• Large canister-style intake filter

• Oil level sight indicator

Motors

• Dual 5.0 HP industrial low-RPM electric motors

• 460V, 3-Phase, 13.8A

• Magnetic starter with integrated thermal overload protection

• Redundant duplex design for continuous-duty environments

Frame & Construction

• Powder-coated ASME 120-gallon horizontal air receiver tank

• Reinforced 3/16-inch vibration-reducing base plate

• Powder-coated two-piece belt guard

• Removable base plate for flexible installation

• Bolt-down footprint: 34.5" × 23.5"

Components

• ASME certified safety valves

• Tank pressure gauge

• Hour meter for maintenance tracking

• Large balanced flywheel

• Intake silencer/filter

• Tank shut-off valve

• Three-position selector switch:

  • Compressor 1 (lead pump)

  • Automatic alternating

  • Compressor 2 (lead pump)

• Start/stop pressure settings:

  • 110–140 PSI

  • 145–175 PSI

Specifications

Performance

Weights & Dimensions

(Same as other M-Series duplex models with identical tank & pump configuration)

Warranty

• 1-Year – Electric Motors

• 2-Year – Pump Exchange