{"product_id":"emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk","title":"EMAX Silent Air Industrial Plus 5 HP 80-Gallon Two-Stage Air Compressor with 30 CFM Refrigerated Dryer, 230V Single-Phase, ESP05V080I1PK","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe EMAX Industrial Plus ESP05V080I1PK pairs a \u003cstrong\u003e5 HP, 80-gallon two-stage air compressor\u003c\/strong\u003e with a \u003cstrong\u003e30 CFM refrigerated air dryer\u003c\/strong\u003e as a complete packaged air system — compressed air and moisture removal in one purchase. The two-stage, pressure-lubricated pump delivers \u003cstrong\u003e19 CFM\u003c\/strong\u003e with a \u003cstrong\u003e175 PSI maximum\u003c\/strong\u003e, and runs on \u003cstrong\u003e230V single-phase power\u003c\/strong\u003e, so it installs in shops without three-phase service.\u003c\/p\u003e\n\u003cp\u003eThe patented Silent Air system targets intake noise — the loudest source of compressor sound — with noise-reducing baffle plates and high-capacity filter media, for operation up to 50% quieter, at or below conversational volume. Unlike enclosed cabinet designs, the silencer doesn't restrict service access to the pump.\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\u003cp\u003eThis is a continuous-run unit with a \u003cstrong\u003e60% duty cycle\u003c\/strong\u003e rating and an estimated pump life of \u003cstrong\u003e70,000 hours\u003c\/strong\u003e. The unit carries \u003cstrong\u003eETL, ASME, and CRN certifications\u003c\/strong\u003e, and the standard warranty extends to \u003cstrong\u003e5 years\u003c\/strong\u003e with registration and the EMAX maintenance plan (see Warranty below). Electrical planning is straightforward: 26.45 full-load amps with the 1.15 service factor, and a \u003cstrong\u003e40-amp recommended breaker\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis unit ships via freight. For delivery scheduling or a freight quote, contact \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\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003eSilent Air Technology\u003c\/h3\u003e\n\u003cp\u003eThe intake filtration system uses noise-reducing baffle plates and high-capacity filter media — up to 1000% more filtration than standard setups. Quieter intake without an enclosed cabinet means routine service stays easy.\u003c\/p\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, feeding the crankshaft bearings and upper connecting rod assembly through rifle-drilled oil passages. A \u003cstrong\u003espin-on automotive-style oil filter\u003c\/strong\u003e keeps the oil clean, a liquid-filled gauge gives accurate oil-pressure readings, an adjustable regulator sets pressure across RPM ranges, and a bleeder valve makes priming quick. Pressure lubrication delivers oil precisely where splash-lubricated systems can't — the most effective method for high-duty-cycle, continuous-run operation.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Oil pump assembly with liquid-filled pressure gauge and numbered callouts\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-feature-6.jpg?v=1781366928\"\u003e\n\u003cfigcaption\u003eGear oil pump assembly with liquid-filled oil pressure gauge\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e100% Cast Iron Pump\u003c\/h3\u003e\n\u003cp\u003eAll major pump components are cast iron — crankcase, cylinder heads, cylinders, connecting rods, crankshaft, and high-pressure piston. Cast iron handles high-duty-cycle compression without the durability compromises of aluminum components, and there are no aluminum sleeves beneath the paint.\u003c\/p\u003e\n\u003ch3\u003ePistons and Connecting Rods\u003c\/h3\u003e\n\u003cp\u003eThe high-pressure pistons are \u003cstrong\u003ecast iron\u003c\/strong\u003e, built to withstand heavy loads without cylinder scoring. Connecting rods are CNC-machined solid cast iron with \u003cstrong\u003ereplaceable bearing inserts and wrist pins\u003c\/strong\u003e — the rod assembly is fully rebuildable, not throw-away. Low-pressure pistons are aluminum by design, since they operate under low stress (about 45 PSI) where lighter weight aids balance and efficiency. A four-ring piston design with overlapping rings — two oil-control, two compression — minimizes compression loss and oil carryover.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Piston and connecting rod assembly diagram with numbered callouts\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-feature-4.jpg?v=1781366928\"\u003e \u003cimg alt=\"Connecting rod and piston side views with numbered callouts\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-feature-5.jpg?v=1781366927\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCNC-Machined Disc Valves\u003c\/h3\u003e\n\u003cp\u003ePrecision surface-ground concentric ring (disc) valves seal better and last longer than feather or reed valve designs. Service takes minutes: remove the retainer, lift out the valve, inspect, and reinstall. All valves support the automatic head unloader system — on this fully packaged electric unit, the head unloader works with the pilot valve to unload the compressor at preset pressure, letting cool air circulate through the cylinder while the motor keeps running instead of repeatedly starting under load. Under high-duty-cycle use (over 40%), the connected ball valve can be opened for continuous-run operation, cutting amp draw by up to 60% while unloaded.\u003c\/p\u003e\n\u003ch3\u003eCast Iron Cylinder Heads\u003c\/h3\u003e\n\u003cp\u003eSolid cast iron heads with tapped holes hold torque and rigidity under demanding conditions, and the disc valve design keeps the head gasket sealed without retorquing. Aluminum heads — prone to head gasket failures and typically fitted with reed valves — are deliberately not used.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Two cylinder head castings with cooling fins\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-feature-7.jpg?v=1781366928\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCylinder Construction\u003c\/h3\u003e\n\u003cp\u003eCylinders are CNC-machined cast iron with precision-honed bores for concentricity, easier break-in, reduced oil carryover, and longer ring life. Deep cooling fins maximize surface area for cylinder cooling, and deep-bored, threaded head-bolt holes allow proper torque for long-term gasket durability.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Five compressor cylinder castings with numbered callouts\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-cylinder.jpg?v=1781366928\"\u003e\n\u003cfigcaption\u003eCompressor cylinders with deep cooling fins\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHeavy-Duty Cast Iron Flywheel\u003c\/h3\u003e\n\u003cp\u003eThe 5 HP pump runs a \u003cstrong\u003e16\" cast iron flywheel\u003c\/strong\u003e with two B-style groove belts and six large cooling fins. The flywheel's mass generates greater kinetic energy, reducing amp draw and energy consumption, while the multi-belt contact area extends belt life and the fins add pump cooling capacity.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Four flywheel configurations shown in a numbered line diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-configurations.jpg?v=1781366928\"\u003e\n\u003cfigcaption\u003eFlywheel configurations by pump horsepower\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMulti-Belt V-Drive and Dual-Bolt Tensioner\u003c\/h3\u003e\n\u003cp\u003eA multi-belt drive with B-width belts provides more grip surface, lower belt tension, and less strain on motor and pump bearings than narrow single-belt designs — with lower noise and vibration. The dual-bolt belt tensioner keeps alignment true and makes belt adjustment precise, with no pry bars required.\u003c\/p\u003e\n\u003ch3\u003ePump Riser\u003c\/h3\u003e\n\u003cp\u003eThe pump mounting plate riser elevates the pump for 360-degree airflow from the flywheel across the oil reservoir and under the pump for maximum cooling.\u003c\/p\u003e\n\u003ch3\u003eElectric Auto Drain\u003c\/h3\u003e\n\u003cp\u003eA dual-timer electric auto drain expels moisture from the tank automatically, with adjustable drain cycles from 1 to 45 minutes and adjustable open duration. An air muffler is included for quiet water dispensing.\u003c\/p\u003e\n\u003ch3\u003e30 CFM Refrigerated Air Dryer\u003c\/h3\u003e\n\u003cp\u003eThe included EMAX refrigerated air dryer removes moisture from your compressed air before it reaches your tools, with a \u003cstrong\u003ebuilt-in 0.001-micron prefilter\u003c\/strong\u003e and a coalescing prefilter at 0.005 micron. Compressor and dryer arrive as a complete, matched air system.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEMAX Industrial Plus 5 HP 80-gallon two-stage vertical air compressor (ESP05V080I1PK)\u003c\/li\u003e\n\u003cli\u003eEMAX 30 CFM refrigerated air dryer with built-in prefilters\u003c\/li\u003e\n\u003cli\u003ePressure-lubricated pump with spin-on oil filter and oil pressure gauge\u003c\/li\u003e\n\u003cli\u003eContinuous-run head unloader with pilot valve and ball valve\u003c\/li\u003e\n\u003cli\u003eDual-timer electric auto drain with muffler\u003c\/li\u003e\n\u003cli\u003eDual-bolt belt tensioner\u003c\/li\u003e\n\u003cli\u003eIsolator pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEMAX Industrial Plus ESP05V080I1PK Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e5 HP\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\u003ePump\u003c\/td\u003e\n\u003ctd\u003eTwo-stage piston, pressure-lubricated (APP2I0524TP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Delivery\u003c\/td\u003e\n\u003ctd\u003e19 CFM (17 CFM at max 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\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e230V (+\/- 10%), single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eODP, 1740 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump RPM\u003c\/td\u003e\n\u003ctd\u003e730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e60%, continuous-run capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-Load Amps (1.15 service factor)\u003c\/td\u003e\n\u003ctd\u003e26.45 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Starting \/ Locked Rotor Amps\u003c\/td\u003e\n\u003ctd\u003e135 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\u003eAir Outlet\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelt Count\u003c\/td\u003e\n\u003ctd\u003e2 (B-style groove)\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\u003eBelt Tensioner\u003c\/td\u003e\n\u003ctd\u003eYes, dual-bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Riser\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic Starter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilent Air\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity\u003c\/td\u003e\n\u003ctd\u003e1.75 quarts\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\u003eDryer Air Flow\u003c\/td\u003e\n\u003ctd\u003e30 CFM\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\u003eUncrated Dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e41\" x 27\" x 73\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrated Dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e49\" x 46\" x 87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Kit\u003c\/td\u003e\n\u003ctd\u003eEFKIT008AWBS\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 against defects in material, workmanship, and parts from the date of delivery, including 1 year of warranty labor from an authorized technician. Register your compressor at the EMAX warranty site to activate coverage and view extension options.\u003c\/p\u003e\n\u003cp\u003eThe standard warranty extends to a \u003cstrong\u003efull 5 years\u003c\/strong\u003e when you register for the extended warranty plan, use EMAX SMART OIL, and follow the routine maintenance schedule: change the break-in oil within the first 70 hours, then change oil every 6 months or 1,000 hours, whichever comes first. The \u003cstrong\u003eEMAX 5-Year Extended Warranty Kit (EFKIT008AWBS)\u003c\/strong\u003e — sold separately — covers 5–10 HP Silent Air electric models like this one and includes the SMART OIL, spin-on oil filter, and Silent Air filter elements the plan requires.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"EMAX 5-Year Extended Warranty Kit EFKIT008AWBS with Smart Oil, filters, and Silent Air elements\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-feature-3.jpg?v=1781366930\"\u003e\n\u003cfigcaption\u003e5-Year Extended Warranty Kit EFKIT008AWBS, sold separately\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe refrigerated air dryer carries its own \u003cstrong\u003e1-year standard warranty\u003c\/strong\u003e with 1 year of warranty labor, extendable to \u003cstrong\u003e3 years\u003c\/strong\u003e by registering for the extended plan, purchasing one Airbase dryer filter replacement kit per year, and following the routine maintenance schedule. Standard technical assistance is provided at no charge during and after the warranty period on both units.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eHow quiet is it?\u003c\/h3\u003e\n\u003cp\u003eThe patented Silent Air system reduces intake noise — the loudest source of compressor sound — for operation up to 50% quieter, at or below conversational volume. Each 10 dBA drop reads as a 50% reduction to the human ear.\u003c\/p\u003e\n\u003ch3\u003eWhat electrical service does it need?\u003c\/h3\u003e\n\u003cp\u003e230V (+\/- 10%) single-phase, with a 40-amp recommended breaker. Full-load draw is 26.45 amps with the 1.15 service factor; peak starting draw is 135 amps. A magnetic starter is not included.\u003c\/p\u003e\n\u003ch3\u003eCan it run continuously?\u003c\/h3\u003e\n\u003cp\u003eYes. The unit is rated for a 60% duty cycle, and the head unloader with pilot valve unloads the pump at preset pressure so the motor keeps running instead of cycling. For applications over 40% duty cycle, open the connected ball valve for continuous-run operation.\u003c\/p\u003e\n\u003ch3\u003eHow does the auto drain work?\u003c\/h3\u003e\n\u003cp\u003eA dual-timer electric drain expels tank moisture automatically. Set the drain interval anywhere from 1 to 45 minutes and adjust how long the drain stays open; an included muffler quiets the discharge.\u003c\/p\u003e\n\u003ch3\u003eWhat maintenance keeps the warranty valid?\u003c\/h3\u003e\n\u003cp\u003eChange the shipped break-in oil within the first 70 hours, then change oil every 6 months or 1,000 hours (whichever comes first) using EMAX-approved oil, and maintain proper oil level. The extended 5-year plan requires registration and EMAX SMART OIL.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca aria-label=\"EMAX piston compressor instruction manual, opens in new tab\" rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-manual-1.pdf?v=1781366931\" target=\"_blank\"\u003eCompressor Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"EMAX refrigerated air dryer instruction manual, opens in new tab\" rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-manual-2.pdf?v=1781366934\" target=\"_blank\"\u003eRefrigerated Dryer Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"EMAX piston compressor warranty statement, opens in new tab\" rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-warranty-1.pdf?v=1781366929\" target=\"_blank\"\u003eCompressor Warranty Statement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"EMAX air dryer warranty statement, opens in new tab\" rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-warranty-2.pdf?v=1781366929\" target=\"_blank\"\u003eAir Dryer Warranty Statement\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMAX Compressor","offers":[{"title":"Warehouse Pickup","offer_id":59455739986206,"sku":"ESP05V080I1PK","price":5768.0,"currency_code":"USD","in_stock":true},{"title":"Ship to My Address","offer_id":59480908267806,"sku":"ESP05V080I1PK-S","price":5768.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk-hero.jpg?v=1782067425","url":"https:\/\/mygaragesupplies.com\/products\/emax-5hp-80-gallon-air-compressor-dryer-esp05v080i1pk","provider":"My Garage Supplies","version":"1.0","type":"link"}