{"product_id":"emax-10-hp-120-gallon-two-stage-air-compressor-esp10v120v3pk-460","title":"EMAX 10 HP 120-Gallon Two-Stage Air Compressor ESP10V120V3PK-460","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eEMAX Industrial Plus ESP10V120V3PK-460\u003c\/strong\u003e is a complete \u003cstrong\u003e10 HP compressed air system\u003c\/strong\u003e that combines a two-stage \u003cstrong\u003eSilent Air piston compressor\u003c\/strong\u003e, \u003cstrong\u003e120-gallon vertical receiver tank\u003c\/strong\u003e, and \u003cstrong\u003e58 CFM refrigerated air dryer\u003c\/strong\u003e for demanding shop and industrial applications. Operating on \u003cstrong\u003e460V three-phase power\u003c\/strong\u003e, it delivers \u003cstrong\u003e38 CFM (34 CFM at 175 PSI maximum pressure)\u003c\/strong\u003e through a \u003cstrong\u003epressure-lubricated, all-cast-iron pump\u003c\/strong\u003e designed for an estimated \u003cstrong\u003e70,000-hour service life\u003c\/strong\u003e. The \u003cstrong\u003epatented Silent Air system\u003c\/strong\u003e reduces intake noise by up to \u003cstrong\u003e50%\u003c\/strong\u003e while keeping the pump accessible for easier maintenance compared with enclosed cabinet designs.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003epressure-lubricated pump\u003c\/strong\u003e uses a gear-driven oil system to continuously deliver lubrication to critical components, including bearings, crankshaft, and connecting rods. Its \u003cstrong\u003ecast iron construction\u003c\/strong\u003e, CNC-machined cylinders, cast iron high-pressure pistons, and four-ring piston design help reduce wear, improve sealing, and support long-term operation under heavy workloads. The included \u003cstrong\u003e58 CFM refrigerated air dryer\u003c\/strong\u003e removes moisture from compressed air before it reaches tools and air lines, while the dual-timer automatic drain clears tank condensate on adjustable cycles.\u003c\/p\u003e\n\u003cp\u003eBuilt for \u003cstrong\u003eautomotive repair facilities, manufacturing environments, and high-demand professional shops\u003c\/strong\u003e, this compressor package is designed for sustained daily use. The \u003cstrong\u003e60% duty cycle with continuous-run capability\u003c\/strong\u003e, cast iron flywheel with dual B-style belts, dual-bolt belt tensioner, pump riser, and cooling-focused design help reduce electrical strain, control operating temperatures, and simplify maintenance over years of service.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003ePressure-Lubricated Pump\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eA rear-mounted, gear-driven oil pump generates positive oil pressure and continuously supplies lubrication to every bearing point, helping keep components cool and extending pump service life. The crankshaft and connecting rods are rifle-drilled to deliver oil directly to high-friction wear areas.\u003c\/p\u003e\n\u003cp\u003eUnlike splash-lubricated systems, pressure lubrication provides precise oil delivery where it is needed most, making it ideal for demanding, high-stress, continuous-duty applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil pump features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBleeder valve:\u003c\/strong\u003e Allows quick and efficient oil pump priming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid-filled oil pressure gauge:\u003c\/strong\u003e Provides clear, accurate pressure readings during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-style gear oil pump:\u003c\/strong\u003e Pressurizes crankshaft bearings and the upper connecting rod assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable oil pump regulator:\u003c\/strong\u003e Enables precise pressure adjustment across RPM ranges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpin-on oil filter:\u003c\/strong\u003e Removes debris and contaminants to extend pump life and simplify maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e100% Cast Iron Pump Construction\u003c\/h3\u003e\n\u003cp\u003eThe pump is built with cast iron throughout all major components, including the crankcase, cylinder heads, cylinders, connecting rods, crankshaft, and high-pressure piston. Cast iron provides the strength and rigidity needed for high-duty-cycle compression, with no hidden aluminum sleeves beneath the finish.\u003c\/p\u003e\n\u003ch3\u003eCNC-Machined Cylinders with Deep Cooling Fins\u003c\/h3\u003e\n\u003cp\u003eThe cylinders are CNC-machined for precise tolerances and flatness, with precision-honed bores that support easier break-in, reduced oil carryover, and extended piston ring life.\u003c\/p\u003e\n\u003cp\u003eDeep cooling fins increase surface area for improved heat dissipation, while deep-bored threaded holes provide secure cylinder head retention and allow proper torque application for long-term gasket reliability.\u003c\/p\u003e\n\u003ch3\u003eSolid Cast Iron Cylinder Heads with Tapped Mounting Holes\u003c\/h3\u003e\n\u003cp\u003eThe solid cast iron cylinder heads are designed for durability under demanding operating conditions and help avoid the gasket issues often associated with aluminum heads.\u003c\/p\u003e\n\u003cp\u003eTapped mounting holes provide stronger fastener engagement, while the disc valve design maintains a reliable head-gasket seal without requiring frequent retorquing.\u003c\/p\u003e\n\u003ch3\u003ePistons and Connecting Rods\u003c\/h3\u003e\n\u003cp\u003eThe piston and connecting rod assembly is designed for rebuildability and long service life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast iron high-pressure pistons:\u003c\/strong\u003e Built to withstand heavy loads and resist cylinder scoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined solid cast iron connecting rods:\u003c\/strong\u003e Provide maximum rigidity at high-stress crankshaft connection points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable bearing inserts and wrist pins:\u003c\/strong\u003e Allow the rod assembly to be rebuilt instead of discarded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum low-pressure pistons:\u003c\/strong\u003e Used only in the first compression stage, where operating pressure is approximately 45 PSI, improving balance and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFour-Ring Piston Design and Rifle-Drilled Connecting Rods\u003c\/h3\u003e\n\u003cp\u003eThe compressor uses a four-ring piston design with overlapping rings for improved sealing performance. Two oil-control rings remove excess oil during the downstroke, while two compression rings maintain sealing pressure to reduce blow-by.\u003c\/p\u003e\n\u003cp\u003eThis design helps minimize compression loss, reduce oil carryover, and extend ring life. Rifle-drilled oil passages deliver continuous lubrication from the crankshaft through the connecting rod to the piston pin and bearing surfaces. Non-oil-absorbent gaskets help reduce oil leakage and maintenance requirements.\u003c\/p\u003e\n\u003ch3\u003eCNC-Machined Disc Valves\u003c\/h3\u003e\n\u003cp\u003eThe compressor uses CNC-machined concentric-ring \u003cstrong\u003edisc valves\u003c\/strong\u003e that are precision surface-ground for reliable sealing, durability, and extended service life.\u003c\/p\u003e\n\u003cp\u003eCompared with feather or fixed reed valves, disc valves provide improved reliability and easier maintenance. Servicing is simple: remove the retainer, inspect or replace the valve, and reinstall. All valves are designed to support the automatic head unloader system included on fully packaged electric units.\u003c\/p\u003e\n\u003ch3\u003eFlywheel and Belt Drive\u003c\/h3\u003e\n\u003cp\u003eThe heavy-duty cast iron flywheel improves energy efficiency by storing rotational energy, helping reduce amp draw and overall power consumption.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e10 HP pump\u003c\/strong\u003e uses a \u003cstrong\u003e20-inch flywheel\u003c\/strong\u003e with two B-style groove belts and nine large cooling fins to improve heat dissipation. The multi-belt drive uses wider \u003cstrong\u003eB- and C-width belts\u003c\/strong\u003e instead of narrow single A-width belts, increasing grip surface area while reducing belt tension, bearing strain, noise, and vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Bolt Belt Tensioner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual-bolt belt tensioner allows precise belt alignment and tension adjustment without the need for pry bars. Proper belt setup helps reduce wear and extends belt service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectric Auto Drain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual-timer electric auto drain automatically removes moisture and condensate from the air receiver tank. Drain cycles can be adjusted from \u003cstrong\u003e1 to 45 minutes\u003c\/strong\u003e, with separate control over how long each drain cycle remains open.\u003c\/p\u003e\n\u003cp\u003eAn included air muffler reduces discharge noise during automatic draining.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePump Riser\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pump mounting plate riser elevates the pump to improve cooling airflow. This design allows \u003cstrong\u003e360-degree airflow\u003c\/strong\u003e from the flywheel across the pump oil reservoir while also allowing air movement underneath the pump for improved heat management.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEMAX ESP10V120V3PK-460 Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e10 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003e120 gallon, vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e460V (+\/- 10%), 3-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir delivery\u003c\/td\u003e\n\u003ctd\u003e38 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFM at max PSI\u003c\/td\u003e\n\u003ctd\u003e34 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax pressure\u003c\/td\u003e\n\u003ctd\u003e175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump\u003c\/td\u003e\n\u003ctd\u003eAPP4V1043TP, two-stage, pressure-lubricated\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\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC, 1,740 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump speed\u003c\/td\u003e\n\u003ctd\u003e730 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eBelt drive, 2 belts, with belt tensioner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir outlet size\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFLA (with 1.15 service factor)\u003c\/td\u003e\n\u003ctd\u003e14.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak starting \/ locked rotor amps\u003c\/td\u003e\n\u003ctd\u003e85.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended breaker\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart type\u003c\/td\u003e\n\u003ctd\u003eFixed\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\u003eTank drain\u003c\/td\u003e\n\u003ctd\u003eAutomatic, dual-timer electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump riser\u003c\/td\u003e\n\u003ctd\u003eIncluded\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\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\u003eService kit\u003c\/td\u003e\n\u003ctd\u003eEFKIT008AWBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrated dimensions\u003c\/td\u003e\n\u003ctd\u003e48\" L x 46\" W x 87\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe compressor includes a \u003cstrong\u003e1-year standard warranty\u003c\/strong\u003e covering defects in materials, workmanship, and parts, along with \u003cstrong\u003eone year of warranty labor\u003c\/strong\u003e performed by an authorized technician.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCustomers can extend coverage to \u003cstrong\u003e5 years\u003c\/strong\u003e by registering for EMAX’s extended warranty program and following the required maintenance schedule using \u003cstrong\u003eEMAX SMART OIL\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eStandard technical support is available at \u003cstrong\u003eno additional cost during and after the warranty period\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp10v120v3pk-460-air-compressor-dryer-feature-7.jpg?v=1781368050\"\u003e\n\u003cfigcaption\u003eEMAX 5-Year Extended Warranty Kit EFKIT008AWBS, sold separately\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eWhat electrical service does this compressor require?\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe compressor requires \u003cstrong\u003e460V (±10%) three-phase power\u003c\/strong\u003e. It draws \u003cstrong\u003e14.1 amps at full load\u003c\/strong\u003e with a \u003cstrong\u003e1.15 service factor\u003c\/strong\u003e, with peak starting (locked rotor) current of \u003cstrong\u003e85.4 amps\u003c\/strong\u003e. EMAX recommends a \u003cstrong\u003e25-amp breaker\u003c\/strong\u003e for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it run continuously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The unit is rated for a \u003cstrong\u003e60% duty cycle\u003c\/strong\u003e and supports continuous-run operation. For applications above a \u003cstrong\u003e40% duty cycle\u003c\/strong\u003e, opening the ball valve on the pilot valve enables continuous-run mode by allowing the head unloader to relieve compression. This lets the motor continue running without repeatedly starting under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow quiet is it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe patented \u003cstrong\u003eSilent Air system\u003c\/strong\u003e is designed to operate up to \u003cstrong\u003e50% quieter than standard compressors\u003c\/strong\u003e, with sound levels at or below conversational volume. Unlike enclosed cabinet systems, it maintains easy access to the pump and components for servicing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with an air dryer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The package includes a \u003cstrong\u003e58 CFM refrigerated air dryer\u003c\/strong\u003e as a complete compressed-air system. The dryer includes a built-in \u003cstrong\u003e0.001-micron prefilter\u003c\/strong\u003e and \u003cstrong\u003e0.005-micron coalescing prefilter\u003c\/strong\u003e to help remove moisture and improve air quality before it reaches downstream equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance does it need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory break-in oil should be replaced within the first \u003cstrong\u003e70 hours of operation\u003c\/strong\u003e. After that, oil changes are required every \u003cstrong\u003e6 months or 1,000 hours\u003c\/strong\u003e, whichever comes first, using approved \u003cstrong\u003eEMAX oil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe automotive-style spin-on oil filter simplifies maintenance, and the \u003cstrong\u003eEFKIT008AWBS service kit\u003c\/strong\u003e includes the routine maintenance components needed for this model. The oil capacity is \u003cstrong\u003e2 quarts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp10v120v3pk-460-air-compressor-dryer-manual-1.pdf?v=1781368051\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCompressor Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp10v120v3pk-460-air-compressor-dryer-manual-2.pdf?v=1781368054\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eAir 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-esp10v120v3pk-460-air-compressor-dryer-warranty-1.pdf?v=1781368049\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCompressor Warranty Statement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/5550\/0318\/files\/emax-esp10v120v3pk-460-air-compressor-dryer-warranty-2.pdf?v=1781368049\" rel=\"noopener noreferrer\" 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":45820910272565,"sku":"ESP10V120V3PK-460","price":8766.2,"currency_code":"USD","in_stock":true},{"title":"Ship to My Address","offer_id":45820910305333,"sku":"ESP10V120V3PK-460-S","price":8766.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/9454\/3157\/files\/emax-esp10v120v3pk-460-air-compressor-dryer-hero.jpg?v=1785273918","url":"https:\/\/carliftsupply.com\/products\/emax-10-hp-120-gallon-two-stage-air-compressor-esp10v120v3pk-460","provider":"Car Lift Supply","version":"1.0","type":"link"}