Diesel Engine Driven Mobile Screw Air Compressor

Looking to buy diesel engine-driven air compressor at a competitive price? Airo Shot Blast is a manufacturer, supplier, and exporter of diesel screw air compressors in India, offering portable, self-powered compressed-air solutions for sandblasting, construction, mining, drilling, and remote industrial operations. Our towable mobile screw air compressors feature a diesel engine, an oil-injected twin-screw air end, a weather-resistant, noise-insulated canopy, and a heavy-duty chassis for operation without mains electricity. Available configurations include 60-150 HP engine options, air delivery capacities of approximately 7-18 m³/min, and working pressures of 7-14 bar, depending on the model. Contact us for diesel screw air compressor prices, model specifications, pressure options, and a customized quotation based on your airflow and site requirements.

What Is a Diesel Engine Driven Air Compressor?

A diesel engine driven air compressor (also called a portable diesel air compressor or towable screw compressor) is a complete compressed-air plant on a trailer. It has three main parts:

• A diesel engine that provides power wherever you are.
• A rotary screw air end, where two meshing rotors compress the air, with oil injected to seal, lubricate, and cool.
• A chassis and canopy that make it towable and weatherproof.

Because it runs on diesel, it works at remote and off-grid sites, and because it is a screw air compressor, it gives smooth, continuous airflow with little pulsation.

How Does a Mobile Screw Air Compressor Work?

• Engine drives the air end: the diesel engine turns the screw rotors, directly or through a coupling.
• Air is drawn in: air passes through a high-grade filter and the inlet valve into the screw air end.
• Oil is injected: oil seals the gaps between the rotors, lubricates them, and carries away heat.
• Air is compressed: as the rotors turn, the trapped air volume shrinks, and pressure rises.
• Oil is separated: the air-oil mix goes to a separator tank, where the oil is removed and returned through a cooler.
• Clean compressed air is delivered: it leaves through an outlet valve to your hoses or an external air receiver.
• Controls monitor everything: the digital panel tracks pressure, temperature, fuel, and RPM, and shuts the machine down safely if something goes wrong.

Air Receiver Tank with a Mobile Screw Air Compressor

A mobile screw compressor has an oil separator tank built in, but it is not a full storage receiver. Adding an external air receiver tank:

• Smooths pressure at the sand blasting nozzle when the load swings
• Stores air for peaks, such as a blast pot opening or a pulse of a dust collector
• Reduces engine load-unload hunting, which saves fuel and wear
• Cools air and drops out water before it reaches the blast machine (with a wet receiver)

Key Features & Benefits of Diesel Engine-Driven Screw Air Compressor

• High-efficiency twin-screw air end: Smooth, stable airflow, high compression efficiency, and long service life.
• Powerful diesel engine: Strong torque, low fuel consumption, and stable performance under changing loads.
• Mobile, rugged design: Heavy-duty towable chassis for off-road sites.
• Weather-resistant canopy: Noise-reducing insulation and easy access panels for fast maintenance.
• Intelligent control system: Digital monitoring, auto-stop, overheat protection, and safety shutdown.
• Reliable cooling and filtration: Efficient oil cooling for long shifts, and filters suited to dusty sites.
• Four models: 7, 10, 13, and 18 m³/min so that you can match air demand.
• Optional extras: Aftercooler, water separator, remote monitoring, and custom pressures.
• No grid power needed: Works anywhere diesel can reach.

Diesel Mobile Screw vs Electric Screw vs Reciprocating Compressor

Choose a diesel mobile screw compressor when you need large amounts of air at a site without reliable power. Choose an electric screw compressor for a fixed plant, or a reciprocating compressor for small intermittent jobs.

How to Choose the Right Diesel Portable Air Compressor

• Air demand: add up nozzle, tool, or drill consumption in m³/min or CFM, and add a 20–30% margin.
• Working pressure: 7-10 bar for most blasting, higher for drilling or special tools.
• Model size: choose from 7, 10, 13, or 18 m³/min, or ask for a custom build.
• Air quality: add an aftercooler and water separator for blasting and painting.
• Receiver tank: add an external air receiver tank for steady pressure.
• Site conditions: dust, heat, altitude, and terrain, so you can choose filtration and cooling.
• Monitoring: remote monitoring for fleets or unattended sites.
• Support: spares, service, and warranty.

Why Buy a Diesel Mobile Screw Air Compressor from Airo Shot Blast Equipments?

• Direct manufacturer, supplier, and exporter in Jodhpur, Rajasthan
• ISO certified, GST-verified, 18 years' experience
• Four models and custom pressures
• Engine options from leading brands (confirm)
• Spares and strong after-sales support
• Pan-India and export shipping by air, sea, and land, with export documents handled in-house
• Payment: 100% T/T, NEFT, RTGS, IMPS
• One supplier for compressors, receivers, and blasting machines: abrasive blasting machine, grit blasting machine, and shot blasting machine

Diesel Engine Driven Portable Air Compressor Price in India

The diesel engine driven mobile screw air compressor price starts from ₹20,00,000. The final cost depends on the model you choose (DES-90, DES-110, DES-150 or DES-185) and the diesel engine fitted to it, since larger models carry more engine power and higher air delivery. It also depends on the working pressure you need, including any custom pressure rating, and on optional extras such as an aftercooler, a water separator, and remote monitoring. Trailer and canopy options, the number of units you order, and your delivery location will also affect the quoted price.