{"product_id":"emax-esp07v080v3-208-7-5-hp-silent-air-31-cfm-208-230v-3ph","title":"EMAX ESP07V080V3-208 7.5 HP Silent Air | 31 CFM | 208\/230V 3Ph","description":"\u003cdiv style=\"font-family:inherit\"\u003e\n\u003ch1 style=\"font-size:24px;line-height:1.3;font-weight:700;margin:0 0 18px\"\u003eEMAX ESP07V080V3-208 7.5 HP Silent Air | 31 CFM | 208\/230V 3Ph\u003c\/h1\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003e31 CFM at 100 PSI | 175 PSI maximum | 208\/230V three-phase | 80-gallon vertical receiver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eThe \u003cstrong\u003eEMAX ESP07V080V3-208 E450 Silent Air\u003c\/strong\u003e combines high-output industrial piston compression with premium service features. Its 7.5 HP pressure-lubricated two-stage cast-iron pump produces 31 CFM at 100 PSI. A patented Silent Air™ intake silencer, automatic tank drain, and belt tensioner make it a practical choice for automotive service, industrial maintenance and fabrication shops with three-phase electrical service.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003e31 CFM at 100 PSI:\u003c\/strong\u003e Output for demanding shop tools and equipment. \u003cstrong\u003e175 PSI maximum:\u003c\/strong\u003e Supports higher-pressure regulated systems. \u003cstrong\u003eAutomatic timed drain:\u003c\/strong\u003e Helps remove condensate without relying entirely on manual drainage. \u003cstrong\u003eDual-bolt belt tensioner:\u003c\/strong\u003e Improves accessibility and ease of adjustment. \u003cstrong\u003eSilent Air™:\u003c\/strong\u003e Reduces intake noise while keeping the pump open for service.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003ePressure-Lubricated Cast-Iron Pump\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eThe gear-driven oil pump sends lubricant through rifle-drilled crankshaft and connecting-rod passages to critical bearings and wear points. An automotive-style spin-on oil filter helps remove contaminants, while an oil pressure gauge allows monitoring. EMAX describes cast-iron heads, cylinders, crankshaft, connecting rods and high-pressure pistons, as well as serviceable disc valves and a four-ring piston arrangement. These features help support durability and long-term serviceability.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eSilent Air™ Technology and V-Belt Drive\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eThe patented intake silencer uses acoustic baffles and filtration media. EMAX advertises up to 50% quieter operation for its Silent Air technology, with actual results depending on installation. Its 7.5 HP pressure-lubricated pump family uses a heavy cast-iron flywheel with cooling fins and twin B-style belt grooves to help transfer power and move cooling air.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eE450 Features That Simplify Maintenance\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eDual-timer automatic receiver drain:\u003c\/strong\u003e Adjustable discharge intervals of 1–45 minutes and adjustable open time help expel accumulated condensate. EMAX describes a muffler on its premium drain assemblies to reduce discharge noise.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eDual-bolt belt tensioner:\u003c\/strong\u003e Allows more accurate belt alignment and tension adjustments without prying against the motor. The dual B-groove drive increases contact area for power transmission and helps distribute belt load.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003ePump riser:\u003c\/strong\u003e Factory included on this model. Elevating the pump improves airflow beneath the crankcase and around the oil reservoir.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eMagnetic starter and TEFC motor:\u003c\/strong\u003e These are confirmed included on the ESP07V080V3-208. The 230V three-phase motor has a published 20.47 A full-load figure including the manufacturer’s 1.15 service factor. An electrician should verify power and protective devices.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003ePressure-Lubricated Pump Construction\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eThe APP4V1043TP pump employs a gear-driven oil pump, rifle-drilled crankshaft and connecting-rod passages, and a spin-on oil filter to deliver lubricant to critical bearing surfaces. An oil-pressure gauge enables monitoring during operation. EMAX describes a cast-iron crankcase, cylinders, heads, crankshaft, connecting rods and high-pressure piston, with an aluminum low-pressure piston in its two-stage design.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eFour-ring piston assemblies, serviceable concentric disc valves and replaceable bearing inserts and wrist pins are designed to support sealing, service access and long pump life. For this horsepower family, EMAX describes a 20-inch cast-iron flywheel with nine cooling fins and two B-section belt grooves.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eE350 vs. E450: Which Should You Choose?\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eBoth series are rated for 31 CFM at 100 PSI. The E450 adds an automatic tank drain and belt tensioner, making routine service more convenient. For sustained demand, the operating duty cycle matters more than the tank capacity. Continuous-run options must not be confused with a guaranteed 100% duty cycle.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:16px;margin:12px 0 24px\"\u003e\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eESP07V080V3-208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eMPN\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eE01PSXXP07V080V208X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eUPC\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e815002013268\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eHorsepower\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e7.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eAirflow\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e31 CFM at 100 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eMaximum pressure\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eElectrical configuration\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e208\/230V three-phase; manufacturer's specification table lists 230V ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eMotor\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eTEFC, 1,740 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eFLA with 1.15 service factor\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e20.47 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003ePeak starting \/ locked rotor amps\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e132 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eRecommended breaker\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e40 A (verify applicable electrical code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eTank\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e80-gallon vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003ePump\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eTwo-stage, pressure-lubricated cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003ePump model\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eAPP4V1043TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003ePump RPM\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003ePump riser\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eMagnetic starter\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eAutomatic drain\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eBelt tensioner\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eSilent Air™\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eSmart Air™\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eRadiator aftercooler\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eOutlet\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e3\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eBelt count\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eOil capacity\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e2 quarts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eUncrated dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e39 × 25 × 75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eCrated dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e48 × 46 × 87 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eUncrated weight\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e717 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eCrated weight\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e866 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eEstimated pump life\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e70,000 hours, per manufacturer; maintenance dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eCertifications\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eETL, ASME, CRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#fafafa;\"\u003e\n\u003cth scope=\"row\" style=\"text-align:left;padding:10px 12px;width:40%\"\u003eMaintenance kit\u003c\/th\u003e\n\u003ctd style=\"padding:10px 12px\"\u003eEFKIT008AWBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eSizing and Installation\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eCompare compressor delivery to the simultaneous CFM demands of connected equipment. A qualified electrician should verify three-phase power, branch circuit sizing and starting requirements. For moisture-sensitive processes, choose an appropriately sized \u003ca href=\"https:\/\/www.compressedairadvisors.com\/collections\/air-dryers\"\u003eair dryer\u003c\/a\u003e and \u003ca href=\"https:\/\/www.compressedairadvisors.com\/collections\/in-line-air-filters-and-water-separators\"\u003eair filtration\u003c\/a\u003e. Find routine service products in our \u003ca href=\"https:\/\/www.compressedairadvisors.com\/collections\/maintenance\"\u003emaintenance collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"border:0;border-top:1px solid #ddd;margin:24px 0;\"\u003e\n\u003ch2 style=\"font-size:20px;line-height:1.35;font-weight:700;margin:25px 0 13px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eIs the ESP07V080V3-208 a three-phase compressor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eYes. This version is built for 208\/230V three-phase service. Verify the installation with a qualified electrician.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eHow much air does it deliver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e31 CFM at 100 PSI; the maximum operating pressure is 175 PSI.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eHow does E450 differ from E350?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eBoth 7.5 HP models produce 31 CFM at 100 PSI. The E450 adds automatic tank drainage and a belt tensioner.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eIs Silent Air included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eYes, EMAX's patented intake noise-reduction system is included.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eDoes it have a refrigerated air dryer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eNo. A dryer and air filters are separate accessories.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eCan I operate it continuously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eConfirm the head-unloader configuration and duty-cycle requirements before selecting it for high-duty applications.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eIs this the same as the 460V model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eNo. The ESP07V080V3-460 is a separate 460V three-phase model.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eHow is the pump lubricated?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eIt uses pressure lubrication with a gear-driven oil pump and serviceable spin-on oil filter.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003e\u003cstrong\u003eWhat maintenance is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eFollow manufacturer service schedules for oil, filters, belts and the timed tank drain.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.65;margin:0 0 16px\"\u003eNeed assistance matching equipment and air demand? Call \u003cstrong\u003e877-247-2381\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is the ESP07V080V3-208 a three-phase compressor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. This version is built for 208\/230V three-phase service. Verify the installation with a qualified electrician.\"}},{\"@type\":\"Question\",\"name\":\"How much air does it deliver?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"31 CFM at 100 PSI; the maximum operating pressure is 175 PSI.\"}},{\"@type\":\"Question\",\"name\":\"How does E450 differ from E350?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Both 7.5 HP models produce 31 CFM at 100 PSI. The E450 adds automatic tank drainage and a belt tensioner.\"}},{\"@type\":\"Question\",\"name\":\"Is Silent Air included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, EMAX's patented intake noise-reduction system is included.\"}},{\"@type\":\"Question\",\"name\":\"Does it have a refrigerated air dryer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. A dryer and air filters are separate accessories.\"}},{\"@type\":\"Question\",\"name\":\"Can I operate it continuously?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Confirm the head-unloader configuration and duty-cycle requirements before selecting it for high-duty applications.\"}},{\"@type\":\"Question\",\"name\":\"Is this the same as the 460V model?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The ESP07V080V3-460 is a separate 460V three-phase model.\"}},{\"@type\":\"Question\",\"name\":\"How is the pump lubricated?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It uses pressure lubrication with a gear-driven oil pump and serviceable spin-on oil filter.\"}},{\"@type\":\"Question\",\"name\":\"What maintenance is required?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Follow manufacturer service schedules for oil, filters, belts and the timed tank drain.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"EMAX","offers":[{"title":"Default Title","offer_id":50830970814534,"sku":"ESP07V080V3-208","price":5760.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/files\/ESP07V080V1-1-scaled.jpg?v=1793133492","url":"https:\/\/www.compressedairadvisors.com\/products\/emax-esp07v080v3-208-7-5-hp-silent-air-31-cfm-208-230v-3ph","provider":"Compressed Air Advisors Online, Inc. 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