EMAX E450-S Silent Air Industrial Plus Piston Air Compressor

Run 19-58 CFM at 175 PSI with 25% Quieter Silent Air Operation The EMAX E450-S is a silent air piston air compressor built for shops that can't tolerate downtime or noise. Choose from 5, 7.5, 10, or 15 HP pump platforms, each backed by an estimated 70,000-hour pump life. You're running a busy floor, and the last thing you need is a compressor drowning out conversation or tripping breakers every time it cycles. This one runs continuously, drains itself automatically, and keeps the noise down so your crew can actually hear each other work. Built as a True Industrial Piston Air Compressor Every configuration shares the same commercial-grade core — a 100% cast-iron, pressure-lubricated pump engineered to run hard, run quiet, and keep running. Patent-Pending Silent Air Intake — worried about noise complaints on the shop floor? This baffle-plate/multi-layer filtration system runs roughly 25% quieter than EMAX's standard line. 100% Cast-Iron Two-Stage Piston Pump — concerned about wear under continuous duty? Gun-drilled crankshaft/connecting rods, CNC-machined concentric disc valves, and 4-ring pistons deliver 70,000 hours of commercial-grade service. Automatic Spring-Loaded Belt Tensioner — tired of manual belt adjustments? This system keeps tension optimized automatically, reducing slip and maintenance visits. Automotive-Style Spin-On Oil Filter — hate messy oil changes? Swap filters fast with a familiar, simple design. Magnetic Motor Starter — need reliable startup under load? The magnetic starter protects the motor and ensures consistent cycling. Dual-Timer Electric Automatic Tank Drain — sick of manually draining condensation? This drain handles it on a schedule, protecting your tank from corrosion. Continuous-Run Capability — worried about duty-cycle limits? This compressor is built to run non-stop in demanding industrial environments. Available Configurations 16 valid SKUs across 5, 7.5, 10, and 15 HP platforms, 80- or 120-gallon vertical ASME tanks, and single-phase or 3-phase power. Find your exact configuration below, then select the matching options above. Model Number HP CFM Tank Gal Phase Voltage ESPR05V080I3-208 5 HP 19 CFM 80 Gal 3-Phase 208-230V ESPR05V080I3-460 5 HP 19 CFM 80 Gal 3-Phase 460V ESPR07V080V1 7.5 HP 31 CFM 80 Gal Single Phase 230V ESPR07V080V3-208 7.5 HP 31 CFM 80 Gal 3-Phase 208-230V ESPR07V080V3-460 7.5 HP 31 CFM 80 Gal 3-Phase 460V ESPR07V120V1 7.5 HP 31 CFM 120 Gal Single Phase 230V ESPR07V120V3-208 7.5 HP 31 CFM 120 Gal 3-Phase 208-230V ESPR07V120V3-460 7.5 HP 31 CFM 120 Gal 3-Phase 460V ESPR10V080V1 10 HP 38 CFM 80 Gal Single Phase 230V ESPR10V080V3-208 10 HP 38 CFM 80 Gal 3-Phase 208-230V ESPR10V080V3-460 10 HP 38 CFM 80 Gal 3-Phase 460V ESPR10V120V1 10 HP 38 CFM 120 Gal Single Phase 230V ESPR10V120V3-208 10 HP 38 CFM 120 Gal 3-Phase 208-230V ESPR10V120V3-460 10 HP 38 CFM 120 Gal 3-Phase 460V ESPR15V120Y3-208 15 HP 57-58 CFM 120 Gal 3-Phase 208-230V ESPR15V120Y3-460 15 HP 57-58 CFM 120 Gal 3-Phase 460V EMAX E450-S Industrial Piston Air Compressor Specifications Compressor Type Two-Stage Piston (Reciprocating) Pump Platforms APP2I0524TP (5 HP) / APP4V1043TP (7.5 & 10 HP) / APP3Y2062TP (15 HP) Horsepower Options 5, 7.5, 10, 15 HP CFM Range 19-58 CFM Max PSI 175 PSI Tank Options 80 or 120 Gallon Vertical ASME Phase-Voltage Options Single Phase 230V, 3-Phase 208-230V, 3-Phase 460V Pump Construction 100% Cast Iron, Pressure-Lubricated Pump Stage 2 Belt Count 2 Pump Riser Yes Belt Tensioner Automatic Spring-Loaded Motor Starter Magnetic Radiator / Aftercooler No Start Type Fixed Speed Estimated Pump Life 70,000 Hours Tank Drain Dual-Timer Electric Automatic Drain Duty Cycle Continuous Run Capable Oil Capacity 1.75-3.00 Qt (platform-dependent) Certifications ETL, ASME, CRN Service Kits EFKIT008AWBS (5/7.5/10 HP) / EFKIT009AWB (15 HP) Technical Documents 📄 Piston Compressor Manual 📄 Features Sheet 📄 Sell Sheet For complete specifications, download the technical data sheet above. Get Your EMAX E450-S Silent Air Compressor Working Today Select your HP, tank size, and phase/voltage above, then hit Buy Now and we'll get your silent air piston air compressor shipped out fast.