Compresseurs d'air
Proline Air Compressors are engineered to deliver reliable, high-performance air power for Proline’s full range of pneumatic equipment. Designed to maintain optimum operating pressures between 175 PSI and 220 PSI, these diesel and gasoline-powered skid units ensure consistent performance in demanding field conditions.
Built for durability and portability, each unit is mounted on a self-contained skid with a lifting hanger for easy transport and jobsite protection. PROLINE compressors feature advanced air filtration systems and integrated deicer reservoirs to prevent contamination and freeze-ups—minimizing downtime in harsh environments. Cold-weather reliability is further enhanced with glow plug-assisted starting and available block heaters for extreme conditions.
Available in multiple models to suit a wide range of applications:
Modèle 325 – Gasoline engine with electric start (optional electric motor drive). Designed for pull-style clamps and mandrels up to 18″ (457.2 mm). Operating pressure: 175–190 PSI.
Model 350 (NEW) – Compact design to fit most standard trucks while supporting a broad range of equipment for multi-sized projects. Faster recovery time for optimized equipment performance. Operating pressure: 175–220 PSI.
Model 370 – Diesel engine with electric start. For self-propelled clamps and mandrels up to 32″ (812.8 mm). Operating pressure: 190–220 PSI.
Model 390 – Diesel engine with electric start. Designed for self-propelled clamps and mandrels over 32″ (812.8 mm). Operating pressure: 190–220 PSI.
Each compressor undergoes comprehensive quality control and durability testing prior to shipment. Service and maintenance manuals are available upon request, and factory-trained technicians are ready to provide jobsite assistance and training whenever needed.
Dependable, maintainable reciprocating compressor units
Two-stage, automatic, air-cooled design
Heavy-duty air tank receivers conforming to ASME – National Board Specifications
Visual air pressure monitors and emergency relief valves for safe operation
Self-contained skid unit with lifting hanger for portability and protection
Complete package including throttle cable, dual control check valve, V.D. pilot valve, inlet filter, output filter-lubricator, deicer reservoir, and 100? heavy-duty hose
Compressor side rails for quick and easy V-belt alignment and adjustment
Smooth, quiet, and efficient V-belt drive system
Patented load-less start-stop assembly for full motor speed before compressor loading
Large-capacity fuel tanks for extended runtime
Glow plugs and optional block heaters for extreme cold-weather starting
Compact overall design for ease of transport and operation
Full range of quality control and durability testing prior to shipment
Factory-trained technical support available for onsite assistance and training








