Key Features of Ingersoll Rand 7.5 HP 80 Gal Vertical Compressor

Ingersoll Rand 7.5 HP 80-Gallon 230V 1-Phase Vertical Air Compressor

Product Overview

The Ingersoll Rand 7.5 HP 80-Gallon Vertical Air Compressor is a heavy-duty, two-stage reciprocating compressor designed for professional workshops, automotive service facilities, fleet maintenance, fabrication shops, manufacturing environments, and other applications with demanding compressed-air requirements.

The 2475N7.5-P / 2475N7.5-V configuration combines a 7.5 HP electric motor, 230V single-phase power, an 80-gallon vertical ASME receiver, and a durable cast-iron pump. It delivers approximately 24.3 CFM at 90 PSI and operates at up to 175 PSIG.

Key Features

• 7.5 HP electric motor.
• 230V, single-phase, 60 Hz electrical configuration.
• Large 80-gallon vertical receiver tank.
• Two-stage reciprocating pump for high-pressure applications.
• Approximately 24.3 CFM at 90 PSI.
• 175 PSIG maximum operating pressure.
• 100% cast-iron pump construction.
• Individually cast cylinders for serviceability.
• Oversized industrial-grade bearings.
• High-efficiency stainless-steel valves.
• Air-cooled aftercooler helps reduce moisture in compressed air.
• Low-oil protection switch helps protect the pump.
• Designed for 100% continuous-duty operation.
• 3/4-inch NPT air outlet.
• Suitable for demanding professional and industrial applications.

Two-Stage Compression

The compressor uses a two-stage reciprocating pump. Air is initially compressed in the low-pressure cylinder and then compressed further in the high-pressure cylinder before entering the receiver.

This design allows the compressor to achieve higher operating pressures while maintaining substantial airflow, making it appropriate for demanding pneumatic equipment and professional shop environments.

Ingersoll Rand rates the 7.5 HP 2475 model at 24.3 CFM at 90 PSI and 24 CFM at maximum pressure.

Heavy-Duty Cast-Iron Pump

The compressor features a 100% cast-iron pump, including a cast-iron cylinder head with deep-groove directional cooling fins.

Its individually cast cylinders, one-piece connecting rod, overhung crankshaft, and oversized bearings are designed to support durability while making service and maintenance more straightforward. Ingersoll Rand states that the pump is designed for more than 15,000 hours of trouble-free use under appropriate operating and maintenance conditions.

80-Gallon Vertical Receiver

The 80-gallon vertical tank provides substantial stored-air capacity for professional applications.

A large receiver can help:

• Provide reserve air during periods of increased demand.
• Reduce unnecessary compressor cycling.
• Smooth pressure fluctuations.
• Support intermittent high-demand pneumatic tools.
• Supply stored air while the pump replenishes the tank.

The vertical configuration also makes efficient use of floor space compared with an equivalently sized horizontal receiver.

230V Single-Phase Power

This configuration is designed for 230V single-phase, 60 Hz electrical service, making it suitable for facilities that have single-phase power rather than requiring three-phase electrical infrastructure.

Electrical installation should follow the manufacturer's requirements and applicable local electrical codes. A qualified electrician should handle permanent connections and circuit installation.

Continuous-Duty Operation

The 2475 series is designed for 100% continuous-duty operation, making it appropriate for demanding professional environments where compressed air is required throughout the working day.

Actual suitability for continuous pneumatic-tool operation still depends on the tool's air consumption, system pressure, duty cycle, piping, and overall compressed-air demand.

Air-Cooled Aftercooler

The compressor incorporates an air-cooled aftercooler designed to remove additional heat from compressed air and help reduce moisture before the air enters downstream equipment.

Reducing moisture can be beneficial for pneumatic tools and air systems, particularly where condensation could affect equipment performance.

Low-Oil Protection

A low-oil protection switch helps prevent the pump from operating when the oil level is too low.

This protective feature complements regular maintenance. Operators should still check the oil level and follow the manufacturer's recommended lubrication and service intervals.

Recommended Applications

The compressor is suitable for a broad range of professional applications.

Automotive Service

Ideal for shops using pneumatic impact wrenches, grinders, ratchets, drills, and other compatible air tools.

Fleet Maintenance

The high airflow and large receiver make it suitable for maintenance facilities servicing commercial vehicles and equipment.

Machine Shops

Can provide compressed air for compatible pneumatic production and maintenance equipment.

Manufacturing

The compressor can serve as a source of compressed air for compatible manufacturing and assembly equipment.

Woodworking Shops

Suitable for pneumatic nailers, staplers, blow-off tools, and other compatible equipment.

General Maintenance

Useful for commercial repair shops, farms, service departments, and maintenance facilities.

Ingersoll Rand specifically lists automotive service and body shops, fleet maintenance, machine shops, production and manufacturing lines, woodworking shops, dry cleaners, car washes, general maintenance/repair shops, and farms among the intended applications.

Product Specifications

The core specifications above are supported by Ingersoll Rand's current product information.

Note: Some retailer listings for closely related 2475 configurations report different packaged dimensions and weights. For the specific 2475N7.5-V 230/1 configuration, Ingersoll Rand's current shop listing reports 48 × 40 × 76 inches and 608.52 lb, while the manufacturer's product-family specifications list the 2475N7.5 at 28 × 38 × 69 inches and 611 lb. Verify the exact package/model documentation when dimensions and shipping weight are critical.

Pneumatic Tool Compatibility

With 24.3 CFM available at 90 PSI, this compressor is designed for substantially more demanding air requirements than typical small portable compressors.

Potential applications include:

• Impact wrenches
• Air grinders
• Air drills
• Sanders
• Air hammers
• Spray equipment
• Pneumatic fastening tools
• Automotive service equipment
• Industrial maintenance tools

When selecting equipment, compare the tool's SCFM requirement at its operating pressure with the compressor's delivered CFM. If multiple tools will run simultaneously, their combined air demand should also be considered.

Maintenance

Regular maintenance is important for preserving compressor performance and pump life.

Recommended maintenance includes:

• Check compressor oil regularly.
• Maintain the proper oil level.
• Replace lubricant according to the manufacturer's service schedule.
• Inspect belts and pulleys for wear and proper tension.
• Keep cooling fins and air passages clean.
• Inspect the aftercooler.
• Drain accumulated moisture from the receiver.
• Check hoses, fittings, and piping for leaks.
• Inspect gauges and safety devices.
• Check the low-oil protection system.
• Follow the manufacturer's scheduled maintenance procedures.

Ingersoll Rand's All-Season Select synthetic lubricant is designed for extended service intervals, with the company stating up to 2,000 hours between oil changes under appropriate conditions.

Installation Considerations

Because this is a large stationary compressor, proper installation is essential.

Provide:

• Suitable 230V single-phase electrical service.
• Correct circuit protection and disconnect equipment.
• A stable, level installation surface.
• Adequate ventilation and cooling clearance.
• Sufficient room for maintenance access.
• Properly sized compressed-air piping.
• Easy access to the receiver drain.
• Appropriate clearance around belts and moving components.

The compressor should be installed in accordance with the manufacturer's instructions and applicable electrical, building, and pressure-vessel requirements.

Why Choose the Ingersoll Rand 7.5 HP 80-Gallon Compressor?

The Ingersoll Rand 7.5 HP 80-Gallon Vertical Air Compressor is built for users who need a dependable compressed-air system for demanding professional applications.

Its combination of 7.5 HP power, 24.3 CFM at 90 PSI, 175 PSIG maximum pressure, two-stage compression, 80-gallon vertical storage, and 230V single-phase operation provides a strong balance of air capacity and installation flexibility.

The cast-iron pump, continuous-duty design, aftercooler, and low-oil protection further reinforce its suitability for professional workshop and industrial environments.

What's Included

• 1 × Ingersoll Rand 7.5 HP 80-Gallon Vertical Air Compressor
• 7.5 HP electric motor
• Two-stage reciprocating pump
• 80-gallon vertical receiver
• Belt-drive assembly
• Pressure controls
• Pressure gauge(s)
• Safety/pressure-relief components
• Air-cooled aftercooler
• Low-oil protection system

Air hoses, pneumatic tools, electrical wiring, filters, regulators, and downstream piping are not included unless specifically stated by the seller.

Product Identification

The specifications most closely match the Ingersoll Rand 2475N7.5-V, 230/1 configuration, with Ingersoll Rand listing SKU 45465408.