Diesel Driven Air Compressor

A drill rig on a remote pad does not wait for the power grid to arrive, and neither should its air supply. The Comps diesel driven air compressor couples a high-performance diesel engine directly with a screw airend, so the unit forms one independent power pack rather than a machine that depends on site electricity. Because the engine and airend are matched as a single package, operators can move the unit to a remote work area and start producing compressed air immediately, without waiting for a grid connection or a separate power supply. The build follows a heavy-duty logic: a reinforced iron frame, a high-efficiency cooling circuit that holds oil temperature in range under sustained load, and a multi-stage intake filtration system that protects the airend when the air is dusty. An intelligent controller continuously reads discharge pressure, oil temperature and engine speed, and trips the unit before a parameter leaves its safe band, which matters on unattended shifts. Fuel consumption is engineered below the industry average for this displacement class, and oil-service intervals are extended by the filtered intake, both of which lower running cost on jobs where every liter of fuel counts. The series spans roughly 5 to 37 cubic meters per minute of free air delivery across 7 to 35 bar, covering everything from small pneumatic tools to high-pressure drilling and pipeline work.

Buyers of a diesel driven compressor are essentially buying reliability in places where a breakdown means a stopped shift and an expensive recovery. Our R&D group has tuned this platform across field duty cycles with operators such as China National Petroleum Corporation, China National Offshore Oil Corporation and CHN Energy, running the engine-airend match through demanding mining, oilfield and tunnel conditions before it reaches the export line. That field validation translates directly into a lower-risk purchase: the control logic, cooling margins and filtration have already been proven in the exact kind of off-grid sites where this compressor earns its living, rather than only on a factory test bench.

Applications

Remote mining and oilfield sites, where the grid has not reached: the independent diesel power pack produces air for drill rigs and pneumatic tools without a generator or cable run.

Tunnel and road construction, where no fixed power exists: the unit keeps working through grading and drilling phases, and the multi-stage intake filter tolerates the dust these sites generate.

Municipal and ship repair yards, where air is needed only part of the day: a self-powered diesel unit avoids the cost of installing a fixed electrical supply for intermittent sandblasting and bolting.

Customization

 

Discharge pressure and free air delivery selected to match your tools or process air demand.

Outlet flange or thread size and air-treatment configuration adapted to your receiver and pipework.

Control-panel voltage and language set for your market.
Canopy color and branding arranged for OEM or ODM orders; production can follow your technical drawings or a supplied prototype.

Units are prepared for export on wooden pallets with plastic foam cushioning to protect the canopy, control panel and cooler cores during sea freight. We ship under EXW, FOB, CIF or DDP terms to match your logistics setup, with a standard 30% deposit before production and 70% balance before dispatch. Lead time is about 40 days for standard models and 60 days for custom configurations; every machine passes a full pre-shipment inspection, and third-party inspection is welcome.

FAQ

 

Q1. What is the minimum order quantity for a diesel driven air compressor?

A1. One unit. You can start with a single machine for a trial project or a small fleet.

Q2. Can you build a prototype for confirmation before mass production?

A2. Yes. Before bulk production we build one unit and confirm it with you, so the final configuration matches your expectations.

Q3. Do you accept third-party inspection before shipment?

A3. Yes. Every unit undergoes 100% pre-delivery inspection, and we welcome your appointed inspection agency.

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