Sullair 375CFM 10.3Bar Portable Diesel Screw Air Compressor

The Sullair 375H is a heavy-duty portable diesel screw air compressor delivering 375 CFM / 10.6 m³/min at 10.3 Bar / 150 PSI. Designed for mining, drilling, construction, sandblasting and rental applications, it provides reliable compressed air, strong jobsite mobility and dependable performance for demanding field operation.

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Product Overview

The Sullair 375H is a heavy-duty portable diesel screw air compressor designed for demanding construction, mining, drilling, sandblasting and rental applications.

Delivering 375 CFM / 10.6 m³/min of compressed air at 150 PSI / 10.3 Bar, it provides reliable air power for professional jobsites where stable pressure, continuous operation and mobility are essential.

Its towable design makes transportation between worksites convenient, while the rotary screw compression system provides dependable compressed air for pneumatic tools, rock drilling, blasting and other industrial applications.

Designed for professional contractors, rental companies and industrial users, the Sullair 375H combines strong air performance, durable construction and service-friendly maintenance for demanding field operation.

Key Features

• 375 CFM / 10.6 m³/min air delivery for demanding jobsite applications.

• 150 PSI / 10.3 Bar rated working pressure, suitable for drilling, sandblasting and pneumatic equipment.

• Heavy-duty rotary screw compressor designed for continuous professional operation.

• Towable structure provides convenient transportation between construction, mining and drilling sites.

• Diesel-powered design allows independent operation in remote areas without external electricity.

• Service-friendly canopy and accessible maintenance points help reduce routine service time.

• Suitable for construction contractors, drilling companies, rental fleets and industrial users.

Technical Specifications

Item	Specification
Brand	Sullair
Model	375H
Product Type	Portable Diesel Screw Air Compressor
Air Delivery	375 CFM / 10.6 m³/min
Rated Working Pressure	150 PSI / 10.3 Bar
Pressure Range	80–175 PSI / 5.5–12.1 Bar
Compressor Type	Rotary Screw
Engine Type	Diesel Engine
Engine Options	Caterpillar / Perkins, depending on version
Rated Power	Approx. 91 kW / 122 hp
Operating Speed	2100 rpm
Fuel Tank Capacity	Approx. 246 L
Compressor Oil Capacity	Approx. 30 L
Electrical System	12 V
Structure	Towable / Trailer Mounted
Applications	Mining / Drilling / Construction / Sandblasting / Rental

Applications

The Sullair 375H is suitable for a wide range of professional compressed air applications, including:

• DTH and rock drilling
• Mining and quarry operations
• Construction sites
• Sandblasting and surface preparation
• Pneumatic tools
• Road construction and maintenance
• Equipment rental fleets
• General industrial jobsite air supply

Why Choose the Sullair 375H?

The 375H is positioned in a popular medium-capacity portable compressor class, providing a strong balance between airflow, working pressure and mobility.

For contractors and rental companies, the 375 CFM output can support a wider range of pneumatic equipment than smaller portable compressors, while the 150 PSI working pressure makes it suitable for more demanding drilling and blasting applications.

Its proven portable compressor platform, towable chassis and service-friendly design make it a practical solution for professional users who require reliable compressed air in changing jobsite environments.

Service & Support

We provide support for Sullair portable air compressor selection, machine inspection, spare parts supply and technical consultation.

Please send us the model, required airflow, working pressure, application and quantity for accurate configuration confirmation and quotation.

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