{"product_id":"emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer","title":"EMAX Silent Air Industrial Plus 7.5 HP 80-Gallon Two-Stage Air Compressor Package with 30 CFM Refrigerated Dryer, 208V 3-Phase, ESP07V080V3PK-208","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEMAX Silent Air Industrial Plus ESP07V080V3PK-208\u003c\/strong\u003e is a complete shop air system: a \u003cstrong\u003e7.5 HP two-stage 80-gallon vertical air compressor\u003c\/strong\u003e matched to a \u003cstrong\u003e30 CFM refrigerated air dryer\u003c\/strong\u003e and shipped as one package. It runs on \u003cstrong\u003e208–230V three-phase\u003c\/strong\u003e power, delivers \u003cstrong\u003e31 CFM\u003c\/strong\u003e (26 CFM at its 175 PSI maximum), and is built around a 100% cast iron, pressure-lubricated pump with an estimated \u003cstrong\u003e70,000-hour\u003c\/strong\u003e service life.\u003c\/p\u003e\n\u003cp\u003eTwo problems decide whether a reciprocating compressor is worth living with in a working shop: how loud it is, and how much water ends up in the air. This package addresses both. The patented Silent Air silencer pulls intake noise down to at or below conversational volume, and the included refrigerated dryer removes moisture from the compressed air before it reaches your tools, air lines, or paint work.\u003c\/p\u003e\n\u003ch3\u003eSilent Air™ noise suppression\u003c\/h3\u003e\n\u003cp\u003eIntake is the single loudest source of sound on a piston compressor. The Silent Air system targets it directly with noise-reducing baffle plates and high-capacity filter media, for operation up to 50% quieter than a comparable open compressor — and because each 10 dBA drop is heard as roughly half the loudness, that difference is dramatic at the bench. Unlike a fully enclosed sound cabinet, the silencer leaves the pump completely accessible for routine service.\u003c\/p\u003e\n\u003cstyle\u003e.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/atakh7WsbDY\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003ePressure-lubricated pump\u003c\/h3\u003e\n\u003cp\u003eA gear-driven oil pump mounted to the rear of the crankshaft generates positive oil pressure, delivering a continuous flow of oil to every bearing point rather than relying on splash. The crankshaft and connecting rods are rifle-drilled so oil travels straight to the wear points — bearings, wrist pins, and the upper connecting-rod assembly — keeping them cool and extending pump life. A spin-on automotive-style oil filter keeps that oil clean, an \u003cstrong\u003eadjustable regulator\u003c\/strong\u003e sets oil pressure across the RPM range, a bleeder valve makes priming quick, and a \u003cstrong\u003eliquid-filled oil pressure gauge\u003c\/strong\u003e lets the operator monitor pressure at a glance.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-feature-1.jpg?v=1781764611\" alt=\"Compressor oil pump diagram with liquid-filled pressure gauge, regulator, and spin-on filter callouts\"\u003e\n\u003cfigcaption\u003eOil pump with liquid-filled gauge, adjustable regulator, and spin-on filter.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e100% cast iron pump\u003c\/h3\u003e\n\u003cp\u003eEvery major component of the pump is cast iron — crankcase, cylinder heads, cylinders, connecting rods, crankshaft, and high-pressure piston. Where many compressors in this class use aluminum (or cast iron over aluminum sleeves), cast iron handles high duty-cycle compression without the rigidity and head-gasket problems aluminum is prone to under sustained heat.\u003c\/p\u003e\n\u003ch3\u003eCast iron cylinders\u003c\/h3\u003e\n\u003cp\u003eThe cylinders are CNC-machined for flatness and precise bore tolerances, with deep cooling fins that maximize surface area for cooling under high-duty-cycle operation. Precision honing promotes easier break-in, reduced oil carryover, and longer piston-ring life, and deep-bored threaded holes allow proper head torque for long-term gasket durability.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-cylinder.jpg?v=1781764611\" alt=\"Cast iron compressor cylinders with deep cooling fins and precision-honed bores\"\u003e\n\u003cfigcaption\u003eCast iron cylinders with deep cooling fins and honed bores.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSolid cast iron cylinder heads\u003c\/h3\u003e\n\u003cp\u003eThe heads are solid cast iron, not aluminum, avoiding the head-gasket failures aluminum heads are known for. The disc-valve design seals the head gasket securely without retorquing, and tapped holes in cast iron hold torque far better than aluminum under demanding conditions.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-feature-2.jpg?v=1781764611\" alt=\"Solid cast iron compressor cylinder heads showing valve ports and cooling fins\"\u003e\n\u003cfigcaption\u003eSolid cast iron cylinder heads with disc-valve ports.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCast iron pistons and rebuildable connecting rods\u003c\/h3\u003e\n\u003cp\u003eThe high-pressure pistons are cast iron, sized to withstand heavy loads and resist the cylinder scoring that ends a pump's life. Connecting rods are CNC-machined solid cast iron for maximum rigidity, with \u003cstrong\u003ereplaceable bearing inserts and wrist pins\u003c\/strong\u003e so the rod assembly is fully rebuildable rather than throw-away. A four-ring piston design — two oil-control rings and two compression rings, engineered to overlap — maximizes sealing and minimizes oil carryover. On this two-stage pump the low-pressure pistons are aluminum, where they run under low stress (around 45 PSI) and benefit from the lighter weight.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-feature-3.jpg?v=1781764611\" alt=\"Cast iron high-pressure piston and connecting rod assembly diagram with bearing cap\"\u003e\n\u003cfigcaption\u003eHigh-pressure piston and rebuildable cast iron connecting rod.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-feature-4.jpg?v=1781764611\" alt=\"Four-ring piston detail and rifle-drilled connecting rod oil port diagram\"\u003e\n\u003cfigcaption\u003eFour-ring piston and rifle-drilled rod oil port.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCast iron flywheel and belt drive\u003c\/h3\u003e\n\u003cp\u003eThe 7.5 HP pump turns a 20-inch cast iron flywheel with two B-style V-belts and nine large cooling fins. The flywheel's mass stores kinetic energy that lowers amp draw, the multi-belt drive spreads load over more contact area to extend belt life, and the fins pull cooling air across the pump. A \u003cstrong\u003edual-bolt belt tensioner\u003c\/strong\u003e sets and holds belt tension precisely, so adjustments no longer call for prying on the motor.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-feature-5.jpg?v=1781764611\" alt=\"Cast iron compressor flywheel designs with B-groove belt grooves and cooling fins\"\u003e\n\u003cfigcaption\u003eCast iron flywheel with B-groove belt seats and cooling fins.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCNC-machined disc valves\u003c\/h3\u003e\n\u003cp\u003eThe pump uses CNC-machined concentric-ring (disc) valves, surface-ground for sealing and durability. They outlast the feather or reed valves common at this price and service in minutes — pull the retainer, lift the valve to inspect, and reinstall.\u003c\/p\u003e\n\u003ch3\u003eContinuous-run head unloader\u003c\/h3\u003e\n\u003cp\u003eThis unit is configured for continuous-run duty. The head unloader works with the pilot valve to hold the intake valve open at preset pressure, letting the motor keep running instead of repeatedly starting under load. That circulates cool air through the cylinder, cuts amp draw while unloaded, and reduces wear on the motor and magnetic starter — the behavior you want on any compressor running a 40% or higher duty cycle.\u003c\/p\u003e\n\u003ch3\u003ePump riser and isolator pads\u003c\/h3\u003e\n\u003cp\u003eA pump-mount riser raises the pump for 360-degree airflow off the flywheel, cooling the oil reservoir and the underside of the pump. Vibration-isolator pads come in the package to settle the unit on the floor.\u003c\/p\u003e\n\u003ch3\u003eElectric auto drain\u003c\/h3\u003e\n\u003cp\u003eA dual-timer electric auto drain expels condensate from the tank on a schedule you set, with adjustable drain cycles from 1 to 45 minutes and adjustable open time. An included muffler keeps the discharge quiet.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e7.5 HP two-stage cast iron air compressor on an 80-gallon vertical ASME tank\u003c\/li\u003e\n\u003cli\u003e30 CFM refrigerated air dryer with built-in 0.001-micron prefilter and 0.005-micron coalescing prefilter\u003c\/li\u003e\n\u003cli\u003ePressure-lubrication oil pump with spin-on filter and liquid-filled gauge\u003c\/li\u003e\n\u003cli\u003eMagnetic starter\u003c\/li\u003e\n\u003cli\u003eDual-bolt belt tensioner\u003c\/li\u003e\n\u003cli\u003ePump-mount riser\u003c\/li\u003e\n\u003cli\u003eDual-timer electric auto drain with muffler\u003c\/li\u003e\n\u003cli\u003eVibration-isolator pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe compressor and dryer ship together as one complete air system, so the air reaching your tools is already dried — no separate dryer to source and size.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEMAX ESP07V080V3PK-208 Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump stages\u003c\/td\u003e\n\u003ctd\u003eTwo-stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir delivery\u003c\/td\u003e\n\u003ctd\u003e31 CFM; 26 CFM at 175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003e80 gallon, vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208–230V (±10%), 3-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC, 1,740 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-load amps (1.15 service factor)\u003c\/td\u003e\n\u003ctd\u003e20.47 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocked-rotor \/ peak starting amps\u003c\/td\u003e\n\u003ctd\u003e132 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended breaker\u003c\/td\u003e\n\u003ctd\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic starter\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty cycle\u003c\/td\u003e\n\u003ctd\u003e60% (continuous-run configured)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump model\u003c\/td\u003e\n\u003ctd\u003eAPP4V1043TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump RPM\u003c\/td\u003e\n\u003ctd\u003e590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eDual B-style V-belts, 20\" cast iron flywheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir outlet\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank drain\u003c\/td\u003e\n\u003ctd\u003eAutomatic (dual-timer electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil capacity\u003c\/td\u003e\n\u003ctd\u003e2 quarts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerated dryer\u003c\/td\u003e\n\u003ctd\u003e30 CFM, built-in prefilter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated pump life\u003c\/td\u003e\n\u003ctd\u003e70,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eETL, ASME, CRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrated dimensions\u003c\/td\u003e\n\u003ctd\u003e48\" L × 46\" W × 87\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cem\u003eService kit EFKIT008AWBS (sold separately) supplies the oil and filters required for the extended-warranty maintenance schedule.\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThe compressor carries a \u003cstrong\u003e1-year standard warranty\u003c\/strong\u003e covering defects in material, workmanship, and parts, including one year of labor from an authorized technician. Registering for the extended plan and running EMAX SMART OIL™ on the routine maintenance schedule extends that coverage to a \u003cstrong\u003efull 5 years\u003c\/strong\u003e, and enrolling in the SMART OIL™ auto-ship program adds a \u003cstrong\u003eLimited Lifetime warranty on the pressure-lubricated pump\u003c\/strong\u003e (non-prorated, no hour limit) with all other non-wear components covered to 5 years.\u003c\/p\u003e\n\u003cp\u003eThe refrigerated air dryer carries its own \u003cstrong\u003e1-year standard warranty\u003c\/strong\u003e, extendable to \u003cstrong\u003e3 years\u003c\/strong\u003e with registration and one Airbase dryer filter-replacement kit per year. Warranty registration is done at emaxwarranty.com; the unit ships with break-in oil that must be changed by 70 hours of run time to keep coverage valid.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs the air dryer included, or is it a separate purchase?\u003c\/h3\u003e\n\u003cp\u003eIt is included. This is a packaged air system — the 7.5 HP compressor and the 30 CFM refrigerated dryer ship together and are sized to match, so the air leaving the dryer is already moisture-free.\u003c\/p\u003e\n\u003ch3\u003eWhat electrical service does it need?\u003c\/h3\u003e\n\u003cp\u003e208–230V three-phase power. The motor draws 20.47 full-load amps at a 1.15 service factor, with 132 locked-rotor amps, and EMAX specifies a 40-amp breaker. A magnetic starter is included.\u003c\/p\u003e\n\u003ch3\u003eCan it run continuously?\u003c\/h3\u003e\n\u003cp\u003eYes. The unit is configured for continuous-run duty with a head unloader, which holds the intake valve open at pressure so the motor keeps running rather than cycling on and off — the right setup for duty cycles of 40% or higher.\u003c\/p\u003e\n\u003ch3\u003eHow long should the pump last?\u003c\/h3\u003e\n\u003cp\u003eEMAX rates the pressure-lubricated cast iron pump at an estimated 70,000 hours. Pressure lubrication and the rifle-drilled crankshaft and rods keep oil flowing to the bearings under sustained load, which is what drives that figure.\u003c\/p\u003e\n\u003ch3\u003eWhat certifications does it carry?\u003c\/h3\u003e\n\u003cp\u003eThe unit is listed to ETL, the tank is ASME-coded, and it carries a CRN (Canadian Registration Number) for the pressure vessel.\u003c\/p\u003e\n\u003ch3\u003eWhat maintenance keeps the warranty valid?\u003c\/h3\u003e\n\u003cp\u003eChange the factory break-in oil by 70 hours of run time, then change oil every 6 months or 1,000 hours. The 5-year and Limited Lifetime pump coverage require registering and using EMAX SMART OIL™ on the auto-ship schedule; the service kit EFKIT008AWBS bundles the oil and filters for that schedule.\u003c\/p\u003e\n\u003cp\u003eThis package ships by freight on a solid oak pallet. To arrange delivery or ask about your shop's power and placement before ordering, email \u003ca href=\"mailto:sales@mygaragesupplies.com\"\u003esales@mygaragesupplies.com\u003c\/a\u003e or call \u003ca href=\"tel:+13073811810\"\u003e307-381-1810\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-owners-manual.pdf?v=1781764613\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePiston Compressor Owner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-manual.pdf?v=1781764615\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRefrigerated Air Dryer Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-warranty.pdf?v=1781764612\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCompressor \u0026amp; Pump Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-warranty-2.pdf?v=1781764612\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eAir Dryer Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMAX Compressor","offers":[{"title":"Default Title","offer_id":59481005064478,"sku":"ESP07V080V3PK-208","price":6750.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer-hero.jpg?v=1781764611","url":"https:\/\/mygaragesupplies.com\/products\/emax-esp07v080v3pk-208-7-5-hp-80-gallon-air-compressor-dryer","provider":"My Garage Supplies","version":"1.0","type":"link"}