375 CFM Portable Air Compressor

The 375 CFM Portable Air Compressor is a diesel-driven mobile air compression system designed for high-demand industrial applications. It uses a diesel engine to drive the screw compressor rotor, generating compressed air at a stable pressure while maintaining mobility through a wheeled chassis.

The diesel engine’s rear output shaft drives the compressor via a high-elastic coupling mounted on the flywheel. Air is filtered through an air filter, enters the compressor through the intake valve, and is compressed within the rotor grooves.

The compressed air is discharged into an oil-gas separator, where oil is efficiently removed. The clean compressed air then flows through the minimum pressure valve and pipeline system to the end user. Meanwhile, separated oil is cooled and recycled back into the compression chamber.

Additionally, a belt-driven cooling fan ensures optimal temperature control by cooling both lubricating oil and engine coolant, ensuring stable operation even under continuous heavy-duty conditions.

Company Introduction

Located in Jinshan High-tech Zone, Shanghai City, Seize Air integrates "R&D, manufacturing, marketing, and service."

Our products offer advantages such as smarter systems, higher energy efficiency, greater reliability, and low noise. We are a brand manufacturer focused on energy-saving air compressors, driving intelligent manufacturing and leading the future.

High Efficiency & Durable Design

● Optimized rotor tip speed (15–30 m/s) ensures maximum efficiency

● Low rotational speed (1800–2200 rpm) reduces wear and extends lifespan

● German precision-machined rotors with vibration <5 mm/s

● Equipped with world-class SKF bearings for longer service life

Reliable Diesel Engine Performance

● Powered by globally recognized diesel engine brands

● Optional water jacket heating system ensures operation at -20°C

● Low fuel consumption with optimized engine matching

Advanced Air Filtration System

● Tangential dual-stage air filtration with safety filter

● Removes up to 99% of dust particles

● Optional heavy-duty pre-filter for harsh environments

● Desert air filter option with up to 99.99% filtration efficiency

Superior Cooling System

● Designed for ambient temperatures up to 52°C

● Reinforced cooler structure for vibration resistance

● Improved heat dissipation prevents overheating shutdowns

Safe & Flexible Mobility

● Low center of gravity for safer towing

● Adjustable tow bar for different vehicle heights

● Leaf spring suspension reduces vibration

● Optional high-speed chassis (up to 100 km/h) with braking systems

● Enhanced safety with brake lights and indicator lights

Energy-Saving Internal Design

● Efficient oil separator reduces pressure loss by 0.03 MPa

● Larger pipelines and valves improve airflow efficiency

● Saves approximately 2% energy compared to standard models

Easy Operation & Maintenance

● Simple structure for quick connection with towing vehicles

● Lifting frame for easy transport

● Designed as an Easy-maintainable 375 CFM Portable Air Compressor

The High-Performance 375 CFM Portable Air Compressor is widely used in:

● Construction & Infrastructure: demolition, drilling, site leveling

● Agriculture: crop spraying, feed conveying, dairy equipment

● Mining: exploration, ore processing, refining

● Shipbuilding: hull sandblasting and coating

● Oil & Gas: pipeline cleaning, air drilling, nitrogen systems

● Municipal Maintenance: emergency pipeline repair, facility upgrades

As a professional manufacturer, supplier, and factory, Seize Air offers unmatched advantages:

● Competitive factory-direct pricing

● Fast delivery with large-scale production capacity

● Customization available for different industries

● Global service network with responsive support

● Proven reliability with patented energy-saving technology

Compared with competitors, our High-Efficiency 375 CFM Portable Air Compressor delivers better energy savings, longer lifespan, and lower maintenance costs.

We also provide options such as 375 CFM Portable Air Compressor 5 Years Warranty, ensuring peace of mind for long-term operation.

Our Portable Air Compressor solutions are designed to meet global industrial demands. The High-Performance 375 CFM Portable Air Compressor combines durability, efficiency, and mobility, making it ideal for contractors and industrial users.

Whether you are looking for a High-Efficiency 375 CFM Portable Air Compressor or an Easy-maintainable 375 CFM Portable Air Compressor, Seize Air delivers reliable solutions tailored to your needs.