{"product_id":"emax-espr07v080v3-460-silent-air-industrial-7-5hp-air-compressor-31-cfm-3-phase-460v-80-gal-vertical-pressure-lube-pump","title":"7.5 HP 31 CFM 460V 3 Phase 80 Gallon Vertical Silent Air Industrial Air Compressor with Auto Drain and Aftercoolers - EMAX ESPR07V080V3-460","description":"\u003cp\u003eThe EMAX Silent Air Industrial ESPR07V080V3-460 is a two-stage, pressure-lubricated piston air compressor that pairs a 7.5 HP TEFC electric motor with an 80-gallon vertical tank. It delivers 31 CFM with a maximum pressure of 175 PSI and runs on 460V, 3-phase power. Its patented Silent Air™ noise suppression and cast iron pump make it well suited to industrial facilities that need dependable air in high-stress, continuous-duty environments.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSilent Air™ Noise Suppression\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eUp to 50% Quieter:\u003c\/b\u003e The patented Silent Air™ silencer system achieves up to 50% quieter operation, with noise levels at or below conversational volume. Each 10 dBA drop equals a 50% reduction to the human ear.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eService-Friendly Design:\u003c\/b\u003e Unlike enclosed cabinet systems, which are costly and restrict service access, the silencer is cost-effective, easy to service, and keeps the unit accessible.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eIntake Noise Control:\u003c\/b\u003e The system targets intake noise, the loudest source of compressor sound. It uses noise-reducing baffle plates and high-capacity filter media.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEnhanced Filtration:\u003c\/b\u003e The intake system provides up to 1000% more filtration than standard setups.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePressure Lubrication System\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eGear-Driven Oil Pump:\u003c\/b\u003e An oil pump mounted to the rear of the crankshaft generates positive oil pressure. It delivers a continuous flow of oil to each bearing point, keeping bearings cool and reducing friction and internal wear.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRifle-Drilled Crankshaft \u0026amp; Rods:\u003c\/b\u003e The crankshaft and connecting rods are rifle-drilled. Oil travels directly to the piston pin, the bearings, and other high-friction wear points.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSpin-On Oil Filter:\u003c\/b\u003e An automotive-style spin-on oil filter keeps the oil clean and simplifies maintenance during oil changes. The pump holds 2 quarts of oil.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eOil Pressure Gauge:\u003c\/b\u003e An analog pressure gauge lets operators monitor oil pressure accurately.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePump Longevity:\u003c\/b\u003e Estimated pump life is 70,000 hours.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCast Iron Two-Stage Pump\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCast Iron Construction:\u003c\/b\u003e The pump (model APP4V1043TP) has a cast iron crankcase, cylinder heads, cylinders, connecting rods, crankshaft, and high-pressure piston. Cast iron offers durability and rigidity that aluminum components cannot match.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRebuildable Connecting Rods:\u003c\/b\u003e The CNC-machined solid cast iron connecting rods provide maximum rigidity at the crankshaft end. Replaceable bearing inserts and wrist pins make the rod assembly fully rebuildable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFour-Ring Piston Design:\u003c\/b\u003e Each piston uses four overlapping rings. Two oil control rings remove excess oil on the downstroke, and two compression rings prevent blow-by. This design maximizes sealing, reduces oil carryover, and extends ring life.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBalanced Low-Pressure Pistons:\u003c\/b\u003e The low-pressure pistons are aluminum for balance and efficiency, since they operate under low stress (about 45 PSI).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eNon-Oil-Absorbent Gaskets:\u003c\/b\u003e High-quality gaskets minimize oil leakage and reduce maintenance requirements.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDrive System \u0026amp; Cooling\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy-Duty Flywheel:\u003c\/b\u003e A 20\" cast iron flywheel's added mass generates greater kinetic energy, which reduces amp draw and energy consumption. Its 9 large cooling fins enhance pump cooling.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDual B-Groove Belts:\u003c\/b\u003e Two B-style groove belts provide a larger contact surface to extend belt life. A belt tensioner is included.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMotor \u0026amp; Pump Speed:\u003c\/b\u003e The TEFC motor runs at 1,740 RPM, and the pump turns at a low 590 RPM.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAftercooling:\u003c\/b\u003e The unit is equipped with a radiator aftercooler and a pump riser.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eElectrical, Tank \u0026amp; Installation\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePower Requirements:\u003c\/b\u003e The unit runs on 460V, 3-phase power. It draws 10.3 FLA (including the 1.15 service factor) and 66.2 locked rotor amps, with a recommended 20A breaker.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMagnetic Starter:\u003c\/b\u003e A magnetic starter is included, with a fixed start type.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAutomatic Tank Drain:\u003c\/b\u003e An automatic drain is fitted to the 80-gallon vertical tank, which has a 3\/4\" outlet.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCertifications:\u003c\/b\u003e The compressor is ETL, ASME, and CRN certified.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaintenance:\u003c\/b\u003e The compatible service kit is EFKIT008AWBS.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure whether 31 CFM at 175 PSI is the right fit for your tools and workload? Call Pittsburgh Spray Equipment at 888-714-1410, and our team will help you size the right EMAX compressor for your application.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications — ESPR07V080V3-460\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHP\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTank Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVoltage +\/- 10%\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePhase\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDrive Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTank Drain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePump Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCFM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e31.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSilent Air\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSmart Air\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCompressor Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMotor Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTank Orientation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOutlet Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBelt Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePump Stage\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePump Model\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAPP4V1043TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePump Riser\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBelt Tensioner\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMag Starter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eRadiator\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePump RPM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e590.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMotor RPM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1740.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFLA + 1.15 Service Factor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLocked Rotor Amps\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e66.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eRecommended Breaker\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e20.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMax PSI\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e175.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUncrated Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUncrated Width\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUncrated Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrated Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e48\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrated Width\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e46\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrated Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOil Capacity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOil U\/M\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eQuarts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStart Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFIXED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEstimated Pump Life (Hours)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e70000.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCertifications\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eETL,ASME,CRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eService Kit\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEFKIT008AWBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBattery Included\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"EMAX","offers":[{"title":"Default Title","offer_id":67647995838655,"sku":"ESPR07V080V3-460","price":6075.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0880\/1571\/files\/ESP10V080V1-1-scaled_9083a8b8-e22e-4094-80f1-cc1aa6063ca9.jpg?v=1791869589","url":"https:\/\/pittsburghsprayequip.com\/products\/emax-espr07v080v3-460-silent-air-industrial-7-5hp-air-compressor-31-cfm-3-phase-460v-80-gal-vertical-pressure-lube-pump","provider":"Pittsburgh Spray","version":"1.0","type":"link"}