Infinity 45 Hydraulically Driven Rotary Screw Air Compressor COMPREHENSIVE SYSTEM With the INFINITY 45 Hydraulic Drive Air Compressor, every major component - even those that are often considered "add-ons" - are included in this single, compact unit. These include the air end, oil receiver tank, oil filter, inlet valve, coalescer filter, thermal valve, air inlet filter, air pressure regulator, and a combination hydraulic cooler/air after-cooler/compressor oil cooler system. ENHANCED SAFETY FEATURES The INFINITY 45 Hydraulic Drive Air Compressor offers a number of standard safety features designed to protect your most valuable resource - your operating crew. Minimum pressure valves, a compressor high-temperature and high-pressure safety system, an automatic blow-down device, high pressure relief valve, and clearly displayed warning and information decals help safeguard your workforce. A hydraulic manifold block with relief and solenoid valves sends excess flow back to the tank, eliminating overspeeding and potential damage to the compressor unit and coolers. EASE OF MAINTENANCE AND SERVICE With built-in access ports and a hinged canopy panel, virtually all components of the air compressor are accessible for maintenance and service. Instrumentation, which clearly displays pressure, temperature, and hour meters, also includes a remote oil level indicator light, a service indicator light for air filter replacement, and a high-temperature and high-pressure reset button. Other features, including a washable, reusable compressor oil filter and a self-contained separator element with a spin-on housing, reduce the time and costs associated with routine maintenance.