Mi‑T‑M 120‑Gallon Two‑Stage Electric Duplex Air Compressor

Horizontal | Industrial | 3‑Phase | High‑Production Shop Air

A true compressed‑air utility for high‑demand service shops and industrial facilities.

The Mi‑T‑M 120‑Gallon Two‑Stage Electric Duplex Air Compressor is engineered for environments where compressed air is required continuously and reliably. Featuring dual two‑stage cast‑iron pumps, a massive 120‑gallon ASME receiver tank, and industrial low‑RPM motors, this duplex system is designed to maximize production, efficiency, and uptime.

With automatic alternating lead/lag control, this compressor delivers consistent air while balancing wear between pumps—making it ideal for automotive service centers, manufacturing facilities, and maintenance operations.

Why Choose the Mi‑T‑M Duplex 120‑Gallon Compressor?

✅ 36.0 CFM @ 175 PSI – Supports multiple high‑demand air tools
✅ Duplex Two‑Stage Design – Redundancy and extended service life
✅ 120‑Gallon Horizontal Tank – Large air reserve for peak demand
✅ Industrial Low‑RPM Motors – Cooler operation and longer motor life
✅ Automatic Alternating Control – Even pump usage and reliability

Designed for Continuous Shop Operation

This compressor is ideal for:

• Automotive and truck service shops
• Manufacturing and fabrication facilities
• Fleet maintenance operations
• Industrial production lines
• Any application where air is a required utility

The duplex configuration allows one pump to run independently during low demand or both pumps to engage when air usage increases.

Heavy‑Duty Two‑Stage Pump System

Compressor Pump Features

• Splash‑lubricated two‑stage cast‑iron pumps
• Stainless‑steel braided discharge hoses
• Large canister intake filters with silencers
• Oil level sight indicators
• Low pump speed (860 RPM) for durability

Two‑stage compression provides higher pressure, cooler air, and improved efficiency, ideal for continuous operation.

Industrial Electric Motor & Controls

• Industrial low‑RPM motors
• Magnetic starters with thermal overload protection
• 3‑position selector switch:
  • Compressor 1 (lead motor pump)
  • Automatic alternating (lead/lag)
  • Compressor 2 (lead motor pump)

This setup ensures flexibility, redundancy, and easy service scheduling.

Heavy‑Duty Tank & Frame Construction

• ASME‑coded 120‑gallon horizontal receiver tank
• Powder‑coated finish for corrosion resistance
• 3/16" base plate to reduce vibration
• Totally enclosed, powder‑coated belt guard
• Large flywheel for improved cooling

Integrated Industrial Components

• Safety valves
• Tank pressure gauge
• Hour meter
• Tank shut‑off valve
• Intake filter / silencer

Electrical Configurations Available (3‑Phase)

Specifications at a Glance

Optional Accessories & Upgrades

IX‑0001 Vibration Isolator Pads
Reduce vibration—recommended for service truck or sensitive installations.

IX‑0006 Electric Tank Drain
Automatically removes moisture from the tank.

IX‑0032 Pneumatic Tank Drain
Air‑operated automatic moisture removal.

IX‑0008 Low Oil Monitor
Prevents startup if oil level is too low.

IX‑0033 Aftercooler
Removes up to 65% of moisture and reduces discharge air temperature to within 10°F of ambient.

Industrial Air You Can Depend On

The Mi‑T‑M 120‑Gallon Two‑Stage Electric Duplex Air Compressor is built for facilities that cannot afford downtime. With its duplex configuration, high CFM output, and industrial‑grade components, it delivers consistent, efficient, and scalable compressed air for the most demanding shop environments.

If you’d like help choosing the correct voltage, comparing duplex vs. single‑compressor systems, or configuring options like aftercoolers and drains, just let me know—I’m happy to help.